NAICS 23

Construction

4,545 active contract opportunities

4,545

Active Opportunities

234

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction1443
  • Plumbing, Heating, and Air-Conditioning Contractors590
  • Other Heavy and Civil Engineering Construction551
  • Highway, Street, and Bridge Construction397
  • Electrical Contractors and Other Wiring Installation Contractors271

Set-Aside Distribution

  • 1703
  • Small Business1529
  • SDVOSB668
  • No Set Aside194
  • 8(a) Sole Source115

Top Locations

  • VA539
  • CA270
  • WA233
  • TX209
  • DC198

About NAICS23

The North American Industry Classification System (NAICS) code 23 covers construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

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