Construction
NAICS 237310: Highway, Street, and Bridge Construction
NAICS 237310 is the North American industry classification for highway, street, and bridge construction, within the Construction sector (NAICS 23). Government buyers tag contract opportunities with this code, and vendors list it in their registrations so matching tenders get routed to them.
Last updated: 2026-06-12
What this code covers
Construction of highways, streets, roads, airport runways, public sidewalks, and bridges.
If this code describes the activity that generates most of your revenue, it is a candidate for your primary NAICS code; if it covers adjacent work you genuinely perform, list it as a secondary code. In US federal contracting, the NAICS code on a solicitation also fixes the SBA size standard that decides whether your firm counts as a small business for that competition.
352 open tenders with NAICS 237310 right now
- SD FLAP SDGFP PARKING(1) North Point Parking LotTRANSPORTATION, DEPARTMENT OF.FEDERAL HIGHWAY ADMINISTRATION.6982AF CENTRAL FEDERAL LANDS DIVISIUSA · SDClosing date TBD
- SD FTFW MADI 10(2) & 9000(1) REHAB MADISON WMD HQ ROADTRANSPORTATION, DEPARTMENT OF.FEDERAL HIGHWAY ADMINISTRATION.6982AF CENTRAL FEDERAL LANDS DIVISIUSA · SDClosing date TBD
- Grissom ARB Pavement Repair, Sustainment, and construction.DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA4654 434 CONF LGCUSA · INClosing date TBD
- WHITETAIL ROAD 224 CONSTRUCTIONAGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FOREST SERVICE-SPOC IMUSA · NEClosing date TBD
- Z--GRPO - Mile Creek Stone Trail BridgeINTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)USA · MNClosing date TBD
Showing the 5 closing soonest of 352 open tenders carrying this code.
Using this code in Canada
NAICS is jointly maintained by the United States, Canada, and Mexico, so 237310 means the same thing on both sides of the border. Canadian federal tenders on CanadaBuys, however, are primarily categorized with UNSPSC codes (and legacy GSINs), so Canadian suppliers should identify their UNSPSC categories as well — see the GSIN code lookup and the GSIN explainer.
Related codes and tools
- NAICS 236220: Commercial and Institutional Building Construction
- NAICS 236210: Industrial Building Construction
- NAICS 237110: Water and Sewer Line and Related Structures Construction
- NAICS 238110: Poured Concrete Foundation and Structure Contractors
- NAICS 238140: Masonry Contractors
- Interactive NAICS code lookup (all curated codes)
- What is a NAICS code?
Code definition: NAICS 2022 v1 (curated 173). NAICS is maintained by the US Census Bureau, Statistics Canada, and INEGI and is in the public domain. This page is general information, not legal advice.