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