NAICS 237310
Highway, Street, and Bridge Construction
Heavy civil contractors building and reconstructing highways, streets, bridges, overpasses, and related transportation infrastructure.
Sector (23): Construction • Industry Group (2373): Highway, Street, and Bridge Construction
Open bids referencing NAICS 237310
Roundtable Conference Performance Based Contracting MOW
Metrolink (SCRRA)RFQ: Operations and Maintenance Facility Progressive Design-Build Solicitation
Austin Transit PartnershipRFQ: Civils, Rail, Stations and Systems Progressive Design-Build Solicitation
Austin Transit PartnershipRequest for Qualifications (RFQ) - Professional Engineering Services for Haven Drive Sewer and FDR Project
City of ArvinArroyo Seco Bridge Deck Replacement
Metrolink (SCRRA)On-call concrete repair and replacement services
City of GoletaDemuth Park Improvements
City of GoletaRamon Road Bridge at Whitewater River Project -Construction Management Services.
City of GoletaFY 2025-2026 SB1 Rubberized Asphalt Street Enhancement Project
City of MontebelloNotice Inviting Bids - City of Arvin - Roadway Improvements Derby St. and Comanche Dr.
City of ArvinCitywide American with Disabilities Act (ADA) Enhancements
City of MontebelloNotice Inviting Bids - City of Arvin - A Street from Olson Way to State Route 223
City of ArvinHow NAICS codes work
NAICS (North American Industry Classification System) is the standard used by federal statistical agencies to classify businesses by their primary line of work. Federal procurement officers assign a NAICS code to each contract opportunity, which determines:
- Small business size standards. The SBA size standard for a "small business" varies by NAICS code (revenue threshold or employee count). Whether you qualify for small-business set-asides depends on your NAICS-by-NAICS status.
- Vendor matching. Agencies route opportunity notifications to vendors who have registered matching NAICS codes in SAM.gov.
- Set-aside eligibility. Some set-aside programs (HUBZone, 8(a), WOSB) have additional NAICS-based eligibility rules.
If you want to bid on contracts tagged with this NAICS code, register it in your SAM.gov profile. You can register multiple NAICS codes — one primary and as many secondary as accurately describe your business.