Landscape and horticultural services encompass a wide range of services. Included in this category are companies engaged in landscape design and architecture; soil preparation and grading; irrigation systems; tree, shrub and lawn planting; hardscape construction including: retaining walls, pathways and patios; lawn care and landscape maintenance; arborist services including tree trimming and line clearance.

Many workers in the landscaping and horticulture services industries are Hispanic. OSHA requires that employers conduct all required training of workers in a language and vocabulary workers can understand. OSHA's Spanish-Language Compliance Assistance Resources page identifies Spanish-language outreach resources and details how employers can work cooperatively with OSHA.