SBA-Approved NAICS Codes
- 562910 — Remediation Services
- 541360 — Geophysical Surveying & Mapping Services
- 541380 — Testing Laboratories
- 541620 — Environmental Consulting Services
- 541310 — Architectural Services
- 541330 — Engineering Services
- 541350 — Building Inspection Services
- 541690 — Other Scientific and Technical Consulting Services
- 541618 — Other Management Consulting Services
- 562112 — Hazardous Waste Collection
- 562211 — Hazardous Waste Treatment & Disposal
- 562998 — All Other Waste Management Services
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 237130 — Alternative Energy
- 236220 — Commercial & Institutional Building Construction
- 238910 — Site Preparation Contractors
- 237110 — Water & Sewer Line and Related Structures Construction
- 238290 — Other Building Equipment Contractors
- 221119 — Other Electric/Power generation