| 541620 |
Establishments primarily engaged in environmental remediation are classified in Industry 562910, Remediation Services |
| 541620 |
Establishments primarily engaged in providing environmental engineering services are classified in Industry 541330, Engineering Services |
| 541620 |
Establishments primarily engaged in providing environmental testing services are classified in Industry 541380, Testing Laboratories and Services |
| 541620 |
Establishments primarily engaged in promoting the preservation and protection of the environment are classified in U.S. Industry 813312, Environment, Conservation and Wildlife Organizations |
| 541620 |
Establishments primarily engaged in individual activities as part of an ecological restoration project are classified according to the primary activity |
| 541620 |
Government establishments primarily engaged in administering, overseeing, and managing governmental ecological restoration programs are classified in Industry 924110, Administration of Air and Water Resource and Solid Waste Management Programs. |
| 541690 |
Providing advice and assistance to businesses and other organizations on management issues--are classified in Industry 54161, Management Consulting Services |
| 541690 |
Environmental consulting--are classified in Industry 541620, Environmental Consulting Services |
| 541690 |
Providing architectural (except landscape) consulting services--are classified in Industry 541310, Architectural Services |
| 541690 |
Providing landscape consulting services--are classified in Industry 541320, Landscape Architectural Services |