|
|
|
22 - Utilities |
|
|
|
|
[221111] Hydroelectric Power Generation |
|
|
[221119] Other Electric Power Generation |
|
|
|
|
33 - Manufacturing (Metals, Machinery, Computer, Electronics Electrical Transportation Equipment, Furniture, Misc.) |
|
|
|
|
[333411] Air Purification Equipment Manufacturing |
|
|
|
|
54 - Professional, Scientific, and Technical Services |
|
|
|
|
[541330] Engineering Services |
|
|
[541380] Testing Laboratories |
|
|
[541611] Administrative Management and General Management Consulting Services |
|
|
[541620] Environmental Consulting Services |
|
|
[541690] Other Scientific and Technical Consulting Services |
|
|
[541710] Research and Development in the Physical, Engineering, and Life Sciences |
|
|
|
|
56 - Administrative and Support and Waste Management and Remediation Services |
|
|
|
|
[562211] Hazardous Waste Treatment and Disposal |
|
|
[562219] Other Nonhazardous Waste Treatment and Disposal |
|
|
| (* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |
