Unions in VPP Federal and State Plans
In the following listing you will find these notations.
* VPP Mobile Workforce Participant ** Inactive Pending Fatality/Catastrophe Inspection
* VPP Mobile Workforce Participant ** Inactive Pending Fatality/Catastrophe Inspection
| UNION NAME | CITY | ST | SITE NAME | TYPE OF WORK-SITE |
|---|---|---|---|---|
| Association of Civilian Technicians | Madison | WI | 115th Fighter Wing | Site Based |
| Association of Civilian Technicians | Duluth | MN | 148th Fighter Wing (148 FW) | Site Based |
| American Federation of Government Employees | Hill Afb | UT | 309th Electronics Maintenance Group (EMXG) | Site Based |
| United Steel Workers | Guin | AL | 3M Company | Site Based |
| AFGE Local 987 | Warner Robins | GA | 402nd Electronics Maintenance Group (EMXG) | Site Based |
| International Association of Fire Fighters | Warner Robins | GA | 402nd Electronics Maintenance Group (EMXG) | Site Based |
| American Federation of Government Employees | Joint Base Lewis Mcchord | WA | 404th AFSBn-LM Installation Maintenance Division | Site Based |
| International Assoc of Machinists and Aerospace Workers | Chehalis | WA | 404th AFSBn-LM Installation Maintenance Division | Site Based |
| American Federation of Government Employees | Oklahoma City | OK | 76th (CMXG) Commodities Maintenance Support Group | Site Based |
| American Federation of Government Employees | Oklahoma City | OK | 76th Maintenance Support Group (MXSG) | Site Based |
| International Association of Fire Fighters | Oklahoma City | OK | 76th Software Engineering Group (WSEG) | Site Based |
| American Federation of Government Employees | Oklahoma City | OK | 76th Software Engineering Group (WSEG) | Site Based |
| American Federation of Government Employees | Dayton | OH | 88 Air Base Wing Command Section | Site Based |
| American Federation of Government Employees | Dayton | OH | 88th Comptroller Squadron | Site Based |
| American Federation of Government Employees | Dayton | OH | 88th Operations Support Squadron | Site Based |
| American Federation of Government Employees | Altus | OK | 97th Maintenance Group, Altus Air Force Base | Site Based |
| International Association of Machinists and Aerospace Workers | West Palm Beach | FL | Aerojet Rocketdyne West Palm Beach | Site Based |
| American Federation of Government Employees | Joint Base Lewis Mcchord | WA | AFSBn JBLM Material Readiness Division | Site Based |
| United Steel Workers on behalf of AOWN | Fordoche | LA | Albemarle Corporation Process Development Center | Site Based |
| United Steelworkers of America AFL-CIO-CLC, ABG Div | Bristol | PA | Altuglas LLC - Bristol Plant | Site Based |
| United Steel Workers of America | Newport | OH | Americas Styrenics LLC | Site Based |
| Boilermakers | West Chester | PA | Arkema - Sartomer (West Chester) | Site Based |
| American Federation of Government Employees | Fort Hood | TX | Army Field Support Battalion - Fort Cavazos | Site Based |
| Bakers, Confectioners & Tobacco Workers Union | Kenedy | TX | Ashland Inc. | Site Based |
| International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers | Chesapeake | VA | BAE Systems - Norfolk Ship Repair | Site Based |
| International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers | Chesapeake | VA | BAE Systems - Norfolk Ship Repair | Site Based |
| Western Pennsylvania Teamsters | Jeannette | PA | BlueLinx Corporation - Pittsburgh | Site Based |
| Western Pennsylvania Teamsters | Jeannette | PA | BlueLinx Corporation - Pittsburgh | Site Based |
| Laborers DIstrict Council of Western Pennsylvania | Pittsburgh | PA | BlueLinx Corporation - Pittsburgh | Site Based |
| Southern Council of Industrial Workers | Oberlin | LA | Boise Cascade Oakdale Operations | Site Based |
| International Brotherhood of Electrical Workers | Downers Grove | IL | Braidwood Clean Energy Center | Site Based |
| International Union, Security, Police and Fire Professionals of America (S.P.F.P.A.) | Braidwood | IL | Braidwood Clean Energy Center | Site Based |
| Laborers International Union of North America | Allentown | PA | Brandenburg Industrial Service Company | Mobile Workforce |
| Laborer's International Union of North America | Des Plaines | IL | Brandenburg Industrial Service Company | Mobile Workforce |
| International Union of Operating Engineers | Joliet | IL | Brandenburg Industrial Service Company | Mobile Workforce |
| International Union of Operating Engineers | Fort Washington | PA | Brandenburg Industrial Service Company | Mobile Workforce |
| Laborers International Union of North America | Allentown | PA | Brandenburg Industrial Service Company | Mobile Workforce |
| United Assoc. of Journeymen&Apprentices-Plumbing&Pipefitting Industry of U.S. | Brazoria | TX | Braskem America, Inc. - Oyster Creek | Site Based |
| Intl. Assciation of Heat and Frost Insulators and Asbestos Workers | Angleton | TX | Braskem America, Inc. - Oyster Creek | Site Based |
| International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers | Angleton | TX | Braskem America, Inc. - Oyster Creek | Site Based |
| International Association of Machinists and Aerospace Workers | Angleton | TX | Braskem America, Inc. - Oyster Creek | Site Based |
| Intl. Union of Operating Engineers | Freeport | TX | Braskem America, Inc. - Oyster Creek | Site Based |
| United Steel, Paper, & Forestry, Manufacturing, Energy, Allied Industrial and Service Workers Intern | Bloomington | IL | Bridgestone Bloomington OTR | Site Based |
| Plumbers and Pipefitters | Bloomington | IL | Bridgestone Bloomington OTR | Site Based |
| United Steelworkers of America | Morrison | TN | Bridgestone Warren County | Site Based |
| Iron Workers | Joliet | IL | Brieser Construction | Mobile Workforce |
| Laborers International Union of North America | Crest Hill | IL | Brieser Construction | Mobile Workforce |
| Cement Masons Area 161 | Joliet | IL | Brieser Construction | Mobile Workforce |
| Millwrights | Hinsdale | IL | Brieser Construction | Mobile Workforce |
| Carpenters | Joliet | IL | Brieser Construction | Mobile Workforce |
| Carpenter | Sugar Grove | IL | Brieser Construction | Mobile Workforce |
| Pipefitters | Chicago | IL | Brieser Construction | Mobile Workforce |
| Teamsters | Joliet | IL | Brieser Construction | Mobile Workforce |
| International Union of Operating Engineers | Joliet | IL | Brieser Construction | Mobile Workforce |
| International Brotherhood of Electrical Workers | Holtwood | PA | Brookfield Investment Fund III (Holtwood LLC) | Site Based |
| International Brotherhood of Electrical Workers | Holtwood | PA | Brookfield Investment Fund III (Holtwood LLC) | Site Based |
| Building and Construction Trades Council | Saint Louis | MO | BSI Constructors* | Mobile Workforce |
| Carpenters' District Council of Greater Saint Louis and Vicinity | Saint Louis | MO | BSI Constructors* | Mobile Workforce |
| United Steel Workers | Texas City | TX | BWC Terminals - Texas City Terminal | Site Based |
| Council of Laborers and Carpenters | Richmond | CA | C. Overaa & Company | Site Based |
| United Steelworkers Union | Dayton | OH | Cargill Corn Milling North America | Site Based |
| United Steelworkers Union | Dayton | OH | Cargill Starches, Sweeteners & Texturizers North America | Site Based |
| Retail, Wholesale, and Department Store Workers Int'l Union | Springfield | MA | Cartamundi East Longmeadow LLC | Site Based |
| International Brotherhood of Electrical Contractors | Lima | OH | Chapel Electric Co., LLC | Mobile Workforce |
| International Brotherhood of Electrical Workers | Hamilton | OH | Chapel Electric Co., LLC | Mobile Workforce |
| International Brotherhood of Electrical Workers | Cincinnati | OH | Chapel Electric Co., LLC | Mobile Workforce |
| International Brotherhood of Electrical Workers | Dayton | OH | Chapel Electric Co., LLC | Mobile Workforce |
| IBEW | Rossford | OH | Chapel Romanoff Technologies | Mobile Workforce |
| IBEW | Dayton | OH | Chapel Romanoff Technologies | Mobile Workforce |
| United Union of Roofers, Waterproofers and Allied Workers | Binghamton | NY | Charles F. Evans Company, Inc. | Mobile Workforce |
| Gulf Coast Security Professional Association (GCSPA) | Slidell | LA | Chenega Global Protection, LLC | Site Based |
| Security, Police, Fire Professionals of America (SPFPA) | Stennis Space Center | MS | Chenega Global Protection, LLC | Site Based |
| Intl. Union of Operating Engineers | Borger | TX | Chevron Phillips Borger Plant | Site Based |
| United Association of Journeymen & Apprentices of the Plumbing and Pipefitting Industry | Houston | TX | Chevron Phillips Chemical Company - Sweeny/Old Ocean Facilities | Site Based |
| Intl. Brotherhood of Boilermakers, Iron Shipbuilders | La Marque | TX | Chevron Phillips Chemical Company - Sweeny/Old Ocean Facilities | Site Based |
| International Brotherhood of Electrical Workers | Pasadena | TX | Chevron Phillips Chemical Company - Sweeny/Old Ocean Facilities | Site Based |
| International Association of Machinists & Aerospace Workers | Houston | TX | Chevron Phillips Chemical Company - Sweeny/Old Ocean Facilities | Site Based |
| International Union of Operating Engineers | Pasadena | TX | Chevron Phillips Chemical Company - Sweeny/Old Ocean Facilities | Site Based |
| United Steel, Paper and Forestry, Rubber, Manu, Ener. ,Allied Indust & USW Plant Group and Clerical | Pasadena | TX | Chevron Phillips Chemical Pasadena Plastic Plant | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | Chevron Phillips Chemical Pasadena Plastic Plant | Site Based |
| International Brotherhood of Electrical Workers | Groves | TX | Chevron Phillips Chemical Port Arthur | Site Based |
| United Steel Workers | Beaumont | TX | Chevron Phillips Chemical Port Arthur | Site Based |
| International Association of Machinists and Aerospace Workers | Port Neches | TX | Chevron Phillips Chemical Port Arthur | Site Based |
| Building and Construction Trades Council of St. Louis | Saint Louis | MO | Clayco, Inc.* | Mobile Workforce |
| Teamsters | Allentown | PA | Coca-Cola Company (Lehigh Valley) | Site Based |
| Union Name & Local No.: International Brotherhood of Electrical Workers, Local 94 | Hightstown | NJ | COGEN Technologies Linden Venture, LP | Site Based |
| Collins Aerospace International Association of Fire Fighters (IFF) Local I-088 | Windsor Locks | CT | Collins Aerospace | Site Based |
| International Association of Machinists and Aerospace Workers | Windsor Locks | CT | Collins Aerospace | Site Based |
| United Aerospace Workers | Rockford | IL | Collins Aerospace DBA Hamilton Sunstrand Plant 1 | Site Based |
| United Aerospace Workers | Rockford | IL | Collins Aerospace DBA Hamilton Sunstrand Plant 6 | Site Based |
| International Brotherhood of Electrical Workers | East Moline | IL | Cordova Energy Company | Site Based |
| International Union of Operating Engineers | Richmond Hill | NY | Covanta Huntington | Site Based |
| International Union of Operating Engineers | Farmingdale | NY | Covanta Huntington | Site Based |
| Security, Police and Fire Professionals of America | New Martinsville | WV | Covestro LLC (New Martinsville) | Site Based |
| International Chemical Workers Union-Council | Moundsville | WV | Covestro LLC (New Martinsville) | Site Based |
| International Association of Machinists and Aerospace Workers | South Charleston | WV | Covestro LLC (South Charleston) | Site Based |
| International Union of Operating Engineers | Willow Island | WV | Cytec Industries, Inc. | Site Based |
| United Steel Workers | Saint Marys | WV | Cytec Industries, Inc. | Site Based |
| Upstate New York Operating Engineers Local 158 | Glenmont | NY | D.A. Collins Wilton Shop | Site Based |
| Iron Workers Local 12 | Latham | NY | D.A. Collins Wilton Shop | Site Based |
| Laborers Local Number 190 | Glenmont | NY | D.A. Collins Wilton Shop | Site Based |
| United Steel Workers - IUPW | Benicia | CA | D2 Industrial Services LLC | Site Based |
| International Association of Machinist and Aerospace Workers | Norfolk | VA | Defense Logistics Agency - Norfolk | Site Based |
| International Brotherhood of Electrical Workers | Mineral | VA | Dominion Energy- North Anna Power Station | Site Based |
| International Brotherhood of Electrical Workers | Mineral | VA | Dominion Energy- Surry Power Station | Site Based |
| United Association of Journeymen & Apprentices of the Plumbing and Pipefitting Industry | Houston | TX | Dow Inc. - Plants A&B | Site Based |
| International Association of Machinists & Aerospace Workers | Houston | TX | Dow Inc. - Plants A&B | Site Based |
| International Union of Operating Engineers | Lake Jackson | TX | Dow Inc. - Plants A&B | Site Based |
| Utility Workers of America | Milford | MI | DTE Energy Milford Compressor Station | Site Based |
| International Brotherhood of Electrical Workers | Perris | CA | Eastern Municipal Water District (EMWD) Water Opr | Site Based |
| International Brotherhood of Electrical Workers | Perris | CA | Eastern Municipal Water District (EMWD) Water Recl | Site Based |
| International Brotherhood of Electrical Workers | Parsippany | NJ | Eii Inc. | Mobile Workforce |
| Ohio and Vicinity Regional Council of Carpenters | Columbus | OH | Elford Inc | Mobile Workforce |
| Laborers International Union of North America | Marion | OH | Elford Inc | Mobile Workforce |
| International Brotherhood of Electrical Workers | Malvern | AR | Entergy Arkansas Lake Catherine & Family of Plants | Site Based |
| International Brotherhood of Electrical Workers | Little Rock | AR | Entergy Independence Steam Electric Station | Site Based |
| International Brotherhood of Electrical Workers | Beaumont | TX | Entergy Louisiana - Nelson/Calcasieu Plants | Site Based |
| International Brotherhood of Electrical Workers | Crystal Springs | MS | Entergy Mississippi, Inc., Gerald Andrus Steam Electric Station | Site Based |
| International Brotherhood of Electrical Workers | Crystal Springs | MS | Entergy Mississippi, Inc., Gerald Andrus Steam Electric Station | Site Based |
| International Brotherhood of Electrical Workers | Greenville | MS | Entergy Mississippi, Inc., Gerald Andrus Steam Electric Station | Site Based |
| International Brotherhood of Electrical Workers | Greenville | MS | Entergy Mississippi, Inc., Gerald Andrus Steam Electric Station | Site Based |
| International Brotherhood of Electrical Workers | Beaumont | TX | Entergy Texas - Sabine Plant | Site Based |
| International Brotherhood of Electrical Workers | Redfield | AR | Entergy White Bluff Steam Electric Station | Site Based |
| AFL-CIO-CLC | Peru | IL | Epsilyte LLC | Site Based |
| International Brotherhood of Electrical Workers | Columbus | OH | ESI, Inc. | Mobile Workforce |
| International Brotherhood of Electrical Workers | Hamilton | OH | ESI, Inc. | Mobile Workforce |
| International Brotherhood of Electrical Workers | Cleveland | OH | ESI, Inc. | Mobile Workforce |
| International Brotherhood of Electrical Workers | Dayton | OH | ESI, Inc. | Mobile Workforce |
| International Brotherhood of Electrical Workers | Cincinnati | OH | ESI, Inc. | Mobile Workforce |
| International Brotherhood of Electrical Workers | Sulphur | LA | EthosEnergy - Louisiana Station Generating Plant | Site Based |
| Associated Petroluem Employees Union | Beaumont | TX | ExxonMobil Pipeline Company | Site Based |
| International Association of Machinists and Aerospace Workers Local #2297 | Cherry Point | NC | Fleet Readiness Center East Charlie and Golf | Site Based |
| National Association of Aeronautical examiners Local #2 | Cherry Point | NC | Fleet Readiness Center East Charlie and Golf | Site Based |
| American Federation of Government Employees | Cherry Point | NC | Fleet Readiness Center East Charlie and Golf | Site Based |
| International Association of Machinists and Aerospace Workers Local #2 | Cherry Point | NC | Fleet Readiness Center East Charlie and Golf | Site Based |
| American Federation of Government Employees | Cherry Point | NC | Fleet Readiness Center East Charlie and Golf | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Boca Raton Service Center | Site Based |
| International Brotherhood of Electrical Workers | Melbourne | FL | FPL Cape Canaveral Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Cape Canaveral Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Cape Canaveral Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Clark Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Cocoa Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Melbourne | FL | FPL Cocoa Service Center | Site Based |
| IBEW | Cocoa | FL | FPL Cocoa Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Fort Myers Plant | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Fort Myers Plant | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Fort Myers Plant | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Fort Myers Plant | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Parrish | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Manatee Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Oakland Park | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Martin Next Generation Clean Energy Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ormond Service Center | Site Based |
| IBEW | Ormond Beach | FL | FPL Ormond Service Center | Site Based |
| IBEW | Ormond Beach | FL | FPL Ormond Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ormond Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ormond Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Coast | FL | FPL Ormond Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ortiz Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ortiz Service Center | Site Based |
| IBEW | Naples | FL | FPL Ortiz Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Ringling Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Riviera Beach Energy Center | Site Based |
| International Brotherhood of Electrical Workers | Parrish | FL | FPL Riviera Beach Energy Center | Site Based |
| IBEW | West Palm Beach | FL | FPL Riviera Beach Energy Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Riviera Beach Energy Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Royal Palm Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Royal Palm Service Center | Site Based |
| International Brotherhood of Electrical Workers | West Palm Beach | FL | FPL Royal Palm Service Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Sanford Plant | Site Based |
| International Brotherhood of Electrical Workers | Sanford | FL | FPL Sanford Plant | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Sanford Plant | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Sanford Plant | Site Based |
| IBEW | Palm Beach Gardens | FL | FPL South Area Transmission Service Center | Site Based |
| IBEW | Miami | FL | FPL South Area Transmission Service Center | Site Based |
| IBEW | Miami | FL | FPL South Area Transmission Service Center | Site Based |
| IBEW | Miami | FL | FPL South Area Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers & System Council | Homestead | FL | FPL Turkey Point Fossil Center | Site Based |
| International Brotherhood of Electrical Workers, System Council | Palm Beach Gardens | FL | FPL Turkey Point Fossil Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Ellenton | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Palm Beach Gardens | FL | FPL Venice Transmission Service Center | Site Based |
| Local Joint Advisory Safety Committee | Venice | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers Systems Council U4 | Daytona Beach | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Venice Transmission Service Center | Site Based |
| International Brotherhood of Electrical Workers | Venice | FL | FPL Venice Transmission Service Center | Site Based |
| Bakery Confectionary Tobacco Workers and Grain Millers International Union | Cleveland | OH | Frito-Lay, Inc. | Site Based |
| International Brotherhood of Teamsters | Cleveland | OH | Frito-Lay, Inc. | Site Based |
| Bakery Confectionary Tobacco Workers and Grain Millers International Union | Canton | OH | Frito-Lay, Inc. | Site Based |
| Independent Cryogenic Workers Association | Bethlehem | PA | Gardner Cryogenics (Bethlehem) | Site Based |
| Intl. Union of Electronic,Electrical,Salaried,Machine, and Furniture Workers | Madisonville | KY | GE Aircraft Engines Madisonville | Site Based |
| International Brotherhood of Electrical Workers | Erlanger | KY | GE Aviation Infrastructure | Site Based |
| International Association of Machinists & Aerospace Workers - District 54 | Warrensville Heights | OH | GE Healthcare | Site Based |
| International Association of Machinists and Aerospace Workers | Waukesha | WI | GE Healthcare Electric Avenue Facility | Site Based |
| International Brotherhood of Electrical Workers | Milwaukee | WI | GE Healthcare Electric Avenue Facility | Site Based |
| International Association of Machinist and Aerospace Workers | Milwaukee | WI | GE Healthcare Electric Avenue Facility | Site Based |
| International Association of Machinists and Aerospace Workers | Oak Creek | WI | GE Healthcare Repair Operations Center | Site Based |
| United Steel, Paper and Forestry, Rubber, Manufacturing, energy, Allied Industrial and Service Worke | Shoemakersville | PA | Glen-Gery Corporation – Shoemakersville | Site Based |
| International Chemical Workers and United Food & Commerical Workers | Pottstown | PA | Global Advanced Metals USA, Inc. | Site Based |
| International Chemical Workers and United Food & Commerical Workers | Boyertown | PA | Global Advanced Metals USA, Inc. | Site Based |
| International Union of Painters & Allied Trades | Houston | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| International Association of Machinists & Aerospace Workers | Houston | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| International Union of Operating Engineers | Texas City | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| Sheet Metal Workers International Association | Houston | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| United Association of Journeymen & Apprentices of the Plumbing and Pipefitting Industry | Houston | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| International Association of Machinists & Aerospace Workers | Houston | TX | Goodyear Tire and Rubber - Houston Chemical Plant | Site Based |
| International Association of Heat and Frost Insulators & Asbestos Workers | Evansville | IN | Gribbins Insulation Company | Site Based |
| United Electrical, Radio and Machine Workers of America | Kendallville | IN | Hendrickson Truck Suspension Systems Plant 1 | Site Based |
| United Electrical, Radio and Machine Workers of America | Kendallville | IN | Hendrickson Truck Suspension Systems Plant 3 | Site Based |
| International Association of Machinists and Aerospace Workers | Cape Canaveral | FL | HSG, LLC | Site Based |
| Laborers | Phoenix | AZ | Hunt Construction Group | Site Based |
| Intl. Union of Operating Engineers | Magnolia | AR | Hydro - Magnolia | Site Based |
| United Steel Workers, Local 1000 | Corning | NY | Integrated Die Manufacturing | Site Based |
| United Association of Pipefitters, Journeyman and Apprentices (UA) | Redwood | MS | IP Vicksburg Mill | Site Based |
| International Brotherhood of Electrical Workers | Vicksburg | MS | IP Vicksburg Mill | Site Based |
| United Steel Worker | Redwood | MS | IP Vicksburg Mill | Site Based |
| United Steel Worker | Redwood | MS | IP Vicksburg Mill | Site Based |
| Glass Molders Pottery Plastics & Allied Workers Int'l Union AFL-CIO | Marietta | PA | ITT Engineered Valves, LLC | Site Based |
| International Brotherhood of Electrical Workers | Newport News | VA | Jacobs (JTOG) at NASA Langley Research Center | Site Based |
| International Association of Machinists & Aerospace Workers | Norfolk | VA | Jacobs (JTOG) at NASA Langley Research Center | Site Based |
| International Association of Machinists | Webster | TX | Jacobs Technology - JETS | Site Based |
| United Steel Paper and Forestry and Service Wrks International | Richmond | VA | Johns Manville | Site Based |
| International Brotherhood of Electrical Workers | Clinton | IA | JW Koehler Electric at LyondellBasell Industries | Site Based |
| International Brotherhood of Electrical Workers | Clinton | IA | JW Koehler Electric at LyondellBasell Industries | Site Based |
| International Brotherhood of Electrical Workers | Cincinnati | OH | Kastle Technologies | Mobile Workforce |
| International Brotherhood of Electrical Workers | Hamilton | OH | Kastle Technologies | Mobile Workforce |
| IBEW | Dayton | OH | Kastle Technologies | Mobile Workforce |
| International Brotherhood of Electrical Contractors | Lima | OH | Kastle Technologies | Mobile Workforce |
| Philadelphia Building Trades Council | Philadelphia | PA | L.F. Driscoll Co., LLC - Children's Hospital Philadelphia | Site Based |
| Building and Construction Trades Council | Philadelphia | PA | L.F. Driscoll Co., LLC - HUP Renovation Project | Site Based |
| Service Employees International Union | Chicago | IL | LaSalle Generating Station, Constellation Corporation | Site Based |
| IBEW | Downers Grove | IL | LaSalle Generating Station, Constellation Corporation | Site Based |
| Plumbers and Pipefitters | Columbus | OH | Limbach Company LLC - Ohio | Mobile Workforce |
| PACE | Westlake | LA | Louisiana Pigment Company | Site Based |
| International Union of Operating Engineers | Pasadena | TX | LyondellBasell Bayport Choate | Site Based |
| International Brotherhood of Electrical Workers | Terre Haute | IN | Lytle Electric Company Inc. | Site Based |
| Laborers' International Union | Mcleansboro | IL | Lytle Electric Company Inc. | Site Based |
| Steel Metal Workers | Seattle | WA | MacDonald Miller Facility Solutions, Inc | Site Based |
| Plumbers and Pipefitters | Seattle | WA | MacDonald Miller Facility Solutions, Inc | Site Based |
| United Steel Workers | Ashland | KY | Marathon - Catlettsburg Refinery | Site Based |
| AFGE | Quantico | VA | Marine Corps Air Facility (MCAF) Quantico | Site Based |
| American Federation of Government Employees | Beaufort | SC | Marine Corps Air Station Beaufort | Site Based |
| American Federation of Government Employees | Barstow | CA | Marine Corps Logistics Base (MCLB) | Site Based |
| American Federation of Federal Employees | Mcalester | OK | McAlester Army Ammunition Plant | Site Based |
| United Steelworkers | Whitehall | PA | McWane Ductile - New Jersey | Site Based |
| United Steel Workers | Coshocton | OH | McWane Ductile Ohio | Site Based |
| United Steel Workers | Salem | UT | McWane, Inc. | Site Based |
| IBEW | Clive | IA | MidAmerican Energy Company | Site Based |
| United Steel Workers | Independence | MO | Milbank Manufacturing | Site Based |
| Plimbers and Steamfitters | Orchard Park | NY | Mollenberg-Betz | Site Based |
| United Steel Workers Union | Port Arthur | TX | Motiva Enterprises, LLC - Port Arthur Refinery | Site Based |
| International Brotherhood of Electrical Workers | Beaumont | TX | Motiva Enterprises, LLC - Port Arthur Refinery | Site Based |
| Office and Professional Employees Intl | Groves | TX | Motiva Enterprises, LLC - Port Arthur Refinery | Site Based |
| International Brotherhood of Electrical Workers | Port Arthur | TX | Motiva Port Arthur Chemicals | Site Based |
| Office and Professional Employees Intl | Groves | TX | Motiva Port Arthur Chemicals | Site Based |
| International Chemical Workers Union Council/UFCW | Friendly | WV | MPM Silicones, LLC | Site Based |
| International Brotherhood of Electrical Workers | Grand Junction | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Grand Junction | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Denver | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Denver | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Colorado Springs | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Pueblo | CO | MYR Group, DBA Sturgeon Electric, Commercial, Industrial, and Transportation Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Grand Junction | CO | MYR Group, DBA Sturgeon Electric, Transmission and Distribution Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Pueblo | CO | MYR Group, DBA Sturgeon Electric, Transmission and Distribution Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Grand Junction | CO | MYR Group, DBA Sturgeon Electric, Transmission and Distribution Division | Mobile Workforce |
| International Brotherhood of Electrical Workers | Denver | CO | MYR Group, DBA Sturgeon Electric, Transmission and Distribution Division | Mobile Workforce |
| Goodard Engineers Scientists and Tech Association | Greenbelt | MD | NASA - Katherine Johnson Independent Verification & Validation Facility (Fairmont WV) | Site Based |
| American Federation of Government Employees | Hampton | VA | NASA - Langley Research Center (Hampton VA) | Site Based |
| American Federation of Government Employees | Indian Head | MD | NASA - Langley Research Center (Hampton VA) | Site Based |
| American Federation of Government Employees | Houston | TX | NASA Ellington Field - Aircraft Operation Division | Site Based |
| American Federation of Government Employees | Houston | TX | NASA Johnson Space Center | Site Based |
| American Federation of Government Employees | Houston | TX | NASA JSC White Sands Testing Facility | Site Based |
| American Federation of Government Employees | Tobyhanna | PA | NASA Sonny Carter Training Facility | Site Based |
| American Federation of Government Employees, AFL-CIO | Kennedy Space Center | FL | National Aeronautics and Space Administration at KSC | Site Based |
| American Federation of Government Employees | Kennedy Space Center | FL | National Aeronautics and Space Administration at KSC | Site Based |
| American Federation of Government Employees | Morgantown | WV | National Institute of Occupational Safety and Health (NIOSH) | Site Based |
| International Association of Machinists and Aerospace Workers | Portsmouth | NH | National Passport Center | Site Based |
| International Association of Machinists and Aerospace Workers | Oak Harbor | WA | Naval Air Station Whidbey Island | Site Based |
| International Association of Fire Fighters | Keyport | WA | Naval Air Station Whidbey Island | Site Based |
| International Association of Machinists and Aerospace Workers | Oak Harbor | WA | Naval Base Kitsap | Site Based |
| International Organization of Masters, Mates & Pilots | Linthicum Heights | MD | Naval Base Kitsap | Site Based |
| International Association of Fire Fighters | Keyport | WA | Naval Base Kitsap | Site Based |
| American Federation of Government Employees | Port Hadlock | WA | Naval Magazine Indian Island | Site Based |
| International Association of Fire Fighters | Keyport | WA | Naval Magazine Indian Island | Site Based |
| International Association of Machinists and Aerospace Workers | Oak Harbor | WA | Naval Magazine Indian Island | Site Based |
| American Federation of Government Employees | Indian Head | MD | Naval Surface Warfare Center - Indian Head | Site Based |
| American Federation of Government Employees | Indian Head | MD | Naval Surface Warfare Center - Indian Head | Site Based |
| International Federation of Professional Technicians and Engineers | Philadelphia | PA | Naval Surface Warfare Center - Philadelphia | Site Based |
| International Association of Machinists & Aerospace Workers | Alamogordo | NM | Navarro Research and Eng at NASA WSTF | Site Based |
| American Federation of Government Employees | Cincinnati | OH | NIOSH Taft North Facility | Site Based |
| International Association of Machinist and Aerospace Workers | Corpus Christi | TX | NMRTC/Naval Health Clinic Corpus Christi | Site Based |
| International Association of Machinist and Aerospace Workers | Corpus Christi | TX | NMRTU/Naval Health Clinic Kingsville | Site Based |
| International Brotherhood of Electrical Workers | Butte | MT | NorthWestern Energy - Hauser Dam | Site Based |
| International Brotherhood of Electrical Workers | Butte | MT | NorthWestern Energy, Holter Hydroelectric Project | Site Based |
| International Brotherhood of Electrical Workers | Butte | MT | NorthWestern Energy, Madison/Hebgen Hydroelectric | Site Based |
| International Brotherhood of Electrical Workers | Butte | MT | NorthWestern Energy, Thompson Falls Hydroelectric | Site Based |
| International Brotherhood of Electrical Workers | Pasadena | TX | NRG Energy - San Jacinto Power Plant | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | NRG Energy - WA Parish Power Generating Plant | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | NRG Energy - WA Parish Power Generating Plant | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | NRG Energy Services Central Repair Shop Support | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | NRG Energy Services Central Repair Shop Support | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | NRG T.H. Wharton Generating Station | Site Based |
| International Brotherhood of Electrical Workers | Pasadena | TX | NRG Texas Cedar Bayou Power Plant | Site Based |
| International Brotherhood of Electrical Workers | Pasadena | TX | NRG Texas Limestone Power Plant** | Site Based |
| International Brotherhood of Teamsters | Baltimore | MD | NuStar Energy Terminals Operations Partnership L.P | Site Based |
| United Steelworkers of America | Chicago | IL | Occidental Chemical Corp | Site Based |
| United Steel Workers of America | Maineville | OH | OCCIDENTAL CHEMICAL CORPORATION CINCINNATI | Site Based |
| United Steel Workers AFL-CIO | Gonzales | LA | Occidental Chemical Geismar Plant | Site Based |
| American Federation of Government Employees | Oklahoma City | OK | OKC Air Logistics Complex 76th (PMXG) Propulsion Maintenance Group | Site Based |
| Teamsters, Chaufferus, Warehousemen and Helpers | Pocatello | ID | Oldcastle Infrastructure | Site Based |
| United Steel Workers of America Local 4-598 | Niagara Falls | NY | Olin | Site Based |
| International Union of Operating Engineers | Texas City | TX | Olin Texas Operations - Freeport Site | Site Based |
| United Food and Commercial Workers | Omaha | NE | Omaha Steaks - 96th Street Facility | Site Based |
| UFCW District Union | Omaha | NE | Omaha Steaks F Street Plant | Site Based |
| American Federation Government Employees | Kansas City | MO | OSHA St. Louis Area Office | Site Based |
| American Federation of Government Employees | Toledo | OH | OSHA Toledo Area Office | Site Based |
| United Auto Workers | Oshkosh | WI | Oshkosh Defense West Plant | Site Based |
| United Auto Workers | Oshkosh | WI | Oshkosh Defense, LLC - North Plant Facility | Site Based |
| United Auto Workers | Oshkosh | WI | Oshkosh Defense, LLC, E-Coat Facility | Site Based |
| United Auto Workers | Oshkosh | WI | Oshkosh Defense, LLC., Oakwood Facility | Site Based |
| International Association of Machinists and Aerospace Workers | Houston | TX | PAE at NASA-Johnson Space Center | Site Based |
| Building and Construction Trades Council of St. Louis | Saint Louis | MO | Paric Corporation | Mobile Workforce |
| Service Employees International Union (SEIU) Local 32 BJ | Lodi | NJ | Parsons | Corporate |
| Service Employees International Union | Wallington | NJ | Parsons Cape May Inspection Station | Corporate |
| Service Employees International Union | Wallington | NJ | Parsons NJMVIS Deptford | Corporate |
| Service Employees International Union | Wallington | NJ | Parsons NJMVIS Freehold | Corporate |
| Service Union of International Employees | Lodi | NJ | Parsons NJMVIS Lakewood | Corporate |
| Service Employees International Union (SEIU) Local 32 BJ | Lodi | NJ | Parsons NJMVIS Lodi | Corporate |
| AFL-CIO SEIU | Hasbrouck Heights | NJ | Parsons NJMVIS Millville | Corporate |
| AFL-CIO SEIU | Hasbrouck Heights | NJ | Parsons NJMVIS Salem | Corporate |
| AFL-CIO SEIU | Hasbrouck Heights | NJ | Parsons NJMVIS Washington | Corporate |
| Service Employees International Union | Wallington | NJ | PARSONS NJMVIS Winslow | Corporate |
| Hawaii Federal Employees Metal Trades Council | Pearl Harbor | HI | Pearl Harbor Naval Shipyard & IMF | Site Based |
| International Association of Heat and Frost Insulators & Allied Workers | Jewett | TX | Performance Contracting at NRG Energy Limestone | Site Based |
| International Association of Heat and Frost Insulators & Allied Workers | Dallas | TX | Performance Contracting at NRG Energy Limestone | Site Based |
| United Steel Workers | Billings | MT | Phillips 66 Billings Refinery | Site Based |
| International Machinists | Rodeo | CA | Phillips 66 Carbon Plant San Francisco Refinery | Site Based |
| International Machinists | Rodeo | CA | Phillips 66 Carbon Plant San Francisco Refinery | Site Based |
| United Steel Workers | Los Angeles | CA | Phillips 66 Los Angeles Lubricant Plant | Site Based |
| International Brotherhood of Electrical Workers | Houston | TX | Phillips 66 Sweeny Refinery | Site Based |
| United Association of Journeymen and Apprentices of Plumbing and Pipefitting | Lake Jackson | TX | Phillips 66 Sweeny Refinery | Site Based |
| Texas Carpenters & Millwrights Regional Council | Houston | TX | Phillips 66 Sweeny Refinery | Site Based |
| International Union of Operating Engineers | Lake Jackson | TX | Phillips 66 Sweeny Refinery | Site Based |
| International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers | Brazoria | TX | Phillips 66 Sweeny Refinery | Site Based |
| International Association of Machinists & Aerospace Workers | Houston | TX | Phillips 66 Sweeny Refinery | Site Based |
| Northeast Wisconsin Building and Construction Trades Council | Appleton | WI | Point Beach Nuclear Plant | Site Based |
| International Brotherhood of Electrical Workers | Menomonee Falls | WI | Point Beach Nuclear Plant | Site Based |
| Pipefitters | Chicago | IL | Power Construction | Mobile Workforce |
| International Union of Operating Engineers | Joliet | IL | Power Construction | Mobile Workforce |
| Chicago Regional Council of Carpenters | Chicago | IL | Power Construction | Mobile Workforce |
| Chicago Journeymen Plumbers - Technical Engineering Division | Chicago | IL | Power Construction | Mobile Workforce |
| International Association of Machinists and Aerospace Workers | West Palm Beach | FL | Pratt & Whitney West Palm Beach Operations | Site Based |
| International Association of Machinists and Aerospace Workers | Orland Park | IL | Pratt & Whitney West Palm Beach Operations | Site Based |
| International Brotherhood of Electrical Workers | Andover | MA | Raytheon Andover Company | Site Based |
| International Association of Machinists | Andover | MA | Raytheon Andover Company | Site Based |
| Raytheon Guards Association | Andover | MA | Raytheon Andover Company | Site Based |
| International Brotherhood of Electrical Workers Union | El Segundo | CA | Raytheon Company | Site Based |
| International Brotherhood of Electrical Workers Union | El Segundo | CA | Raytheon Company | Site Based |
| International Brotherhood of Electrical Workers | Woburn | MA | Raytheon Company Marlborough | Site Based |
| Raytheon Guards Association | Tewksbury | MA | Raytheon Company Marlborough | Site Based |
| International Aerospace and Machinists | Portsmouth | RI | Raytheon Company Portsmouth | Site Based |
| International Union, United Automobile, Aerospace and Agricultural Implement Workers of America | Largo | FL | Raytheon Intelligence and Space | Site Based |
| International Brotherhood of Electrical Workers Union | El Segundo | CA | Raytheon Intelligence and Space - El Segundo | Site Based |
| International Association of Machinist and Aerospace Workers | Louisville | KY | Raytheon Missile Systems Louisville | Site Based |
| International Association of Machinists & Aerospace Workers | Tucson | AZ | Raytheon Missile Systems Palo Verde Site | Site Based |
| International Union of Operating Engineers | West Caldwell | NJ | Reworld Camden | Site Based |
| International Brotherhood of Electrical Workers | Casa Grande | AZ | Salt River Project - Desert Basin Generating Station | Site Based |
| United Steel Workers | Allentown | PA | Sappi Paper - Allentown | Site Based |
| Service Employees International Union, Missouri Division Local #1 | Saint Louis | MO | SBM Management Services (at Bayer St. Louis) | Site Based |
| International Brotherhood of Electrical Workers | Lincoln | NE | Schneider Electric | Site Based |
| International Brotherhood of Electrical Workers | Corpus Christi | TX | Scott Electric Co. at Valero CC Refineries | Site Based |
| International Brotherhood of Electrical Workers | Corpus Christi | TX | Scott Electric Co. at Valero Three Rivers Refinery | Site Based |
| International Union of Painters and Allied Trades | Champaign | IL | SDR Coating Company Inc. | Site Based |
| International Union of Painters and Allied Trades | Terre Haute | IN | SDR Coating Company Inc. | Site Based |
| Laborers | Mcleansboro | IL | Senco Construction | Site Based |
| Pipefitters | Terre Haute | IN | Senco Construction | Site Based |
| Operators | Terre Haute | IN | Senco Construction | Site Based |
| Ironworkers | Indianapolis | IN | Senco Construction | Site Based |
| Teamsters | Terre Haute | IN | Senco Construction | Site Based |
| International Brotherhood of Electrical Workers | Terre Haute | IN | Senco Construction | Site Based |
| Carpenters | Champaign | IL | Senco Construction | Site Based |
| Bricklayers | Champaign | IL | Senco Construction | Site Based |
| Plasters' and Cement Masons | Champaign | IL | Senco Construction | Site Based |
| Boilermakers | Belleville | IL | Senco Construction | Site Based |
| International Brotherhood of Electrical Workers | Johnstown | PA | Seward Generating Station - NRG Energy | Site Based |
| International Brotherhood of Electrical Workers | Johnstown | PA | Seward Operating, LLC | Site Based |
| Painters and Allied Trades International | Garland | TX | Sherwin Williams - Garland Plant | Site Based |
| IUE-CWA | Saint Louis | MO | Steris - St. Louis Distribution | Site Based |
| IUE-CWA | Saint Louis | MO | Steris - St. Louis Operations | Site Based |
| Teamsters | Billings | MT | Talen Energy, LLC | Site Based |
| International Brotherhood of Electrical Workers | Colstrip | MT | Talen Energy, LLC | Site Based |
| International Union of Painters and Allied Trades | Forest Park | GA | The Sherwin Williams Company, Lawrenceville Plant | Site Based |
| Utiltiy Workers Union of America | Warwick | RI | Tiverton Power | Site Based |
| Utiltiy Workers Union of America | Tiverton | RI | Tiverton Power | Site Based |
| International Association of Bridge, Structural, Ornamental, and Reinforcing Ironworkers | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| International Brotherhood of Electrical Workers | Trenton | NJ | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| Eastern Atlantic States Regional Council of Carpenters | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| Laborers' International Union of North America | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| International Union of Painters and Allied Trades | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| United Brotherhood of Carpenters/Millwrights | Wilmington | DE | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry | Philadelphia | PA | Torcon, Inc. (DGA - PA) | Mobile Workforce |
| Intl. Brotherhood of Teamsters | Jersey City | NJ | Tropicana Brands Group | Site Based |
| Intl. Brotherhood of Teamsters | Jersey City | NJ | Tropicana Brands Group | Site Based |
| International Association of Machinists and Aerospace Workers | Jersey City | NJ | Tropicana Brands Group | Site Based |
| International Association of Machinists and Aerospace Workers | South Charleston | WV | Union Carbide Corporation (South Charleston) | Site Based |
| International Association of Machinists Air Lodge | Herndon | VA | United Airlines – Dulles Airport Operations | Site Based |
| International Association of Machinists | Des Plaines | IL | United Airlines Chicago Customer Contact Center | Site Based |
| International Association of Machinists | Houston | TX | United Airlines Holdings, Inc. | Site Based |
| First Federal Lodge of the US Fraternal Order of Police | Philadelphia | PA | United States Mint - Philadelphia | Site Based |
| American Federation of Government Employees | Philadelphia | PA | United States Mint - Philadelphia | Site Based |
| International Federation of Professional and Technical Engineers | Louisville | KY | US Army Corps of Engineers - Columbus Resident Office | Site Based |
| International Federation of Professional and Technical Engineers | Louisville | KY | US Army Corps of Engineers - Wright Patterson Area | Site Based |
| United Electrical, Radio, and Machine Workers of America, UE | Williamsburg | KY | US Department of State, Kentucky Consular Center | Site Based |
| Security, Police, and Fire Professionals of America | Williamsburg | KY | US Department of State, Kentucky Consular Center | Site Based |
| American Postal Workers Union | Oklahoma City | OK | USPS Oklahoma District Office | Site Based |
| American Postal Workers Union | Oklahoma City | OK | USPS Oklahoma District Office | Site Based |
| United Steel Workers | Dumas | TX | Valero McKee Refinery | Site Based |
| United Food and Commercial Workers | Chicago | IL | Vantage Oleo Chemical | Site Based |
| United Steel Workers | Easton | PA | Victaulic Company | Site Based |
| United Steel Workers | Easton | PA | Victaulic Company | Site Based |
| Erie Independent Association of Grounds and Plant Protections Employees | Erie | PA | Wabtec US Rail, Inc. | Site Based |
| Intl. Federation of Professional and Technical Engineers | Erie | PA | Wabtec US Rail, Inc. | Site Based |
| United Electrical, Radio and Machine Workers of America | Erie | PA | Wabtec US Rail, Inc. | Site Based |
| United Electrical, Radio and Machine Workers of America | Erie | PA | Wabtec US Rail, Inc. | Site Based |
| International Brotherhood of Electrical Workers | Blairsville | PA | Westinghouse Specialty Metals | Site Based |
| Association of Westinghouse Salaried Employees | Blairsville | PA | Westinghouse Specialty Metals | Site Based |
| International Association of Fire Fighters | White Sands Missile Range | NM | White Sands Missile Range Fire Department | Site Based |
| Intl. Union of Operating Engineers | Borger | TX | Zachry Industrial Inc. | Site Based |
| Total Unions: 474 | ||||
Updated 12/16/2024