Major Group 87: Engineering, Accounting, Research, Management, And Related Services
This major group includes establishments primarily engaged in providing engineering, architectural, and surveying services; accounting, auditing, and bookkeeping services; research, development, and testing services; and management and public relations services.
Industry Group 871: Engineering, Architectural, And Surveying
- 8711 Engineering Services
- 8712 Architectural Services
- 8713 Surveying Services
Industry Group 872: Accounting, Auditing, And Bookkeeping Services
Industry Group 873: Research, Development, And Testing Services
- 8731 Commercial Physical and Biological Research
- 8732 Commercial Economic, Sociological, and Educational Research
- 8733 Noncommercial Research Organizations
- 8734 Testing Laboratories
Industry Group 874: Management And Public Relations Services