UKFree tool
NAICS code lookup
The complete official 2022 dictionary — all 1,012 six-digit NAICS codes. Open any code for its pricing, market, competitors, and live opportunities.
237310Construction
Highway, Street, and Bridge Construction
Construction (including new work, reconstruction, rehabilitation, and major maintenance) of highways, streets, roads, airport runways, public sidewalks, and bridges. The dominant NAICS for federal-aid highway and federal-installation road work.
Typical value
$1M – $100M+ per award
Common set-asides
Small Business, 8(a), HUBZone, SDVOSB, WOSB
Top buyers
Federal Highway Administration · US Army Corps of Engineers · Department of Defense · Department of the Interior (NPS) · GSA
New to NAICS? Read NAICS codes explained, or check your size with the set-aside eligibility tool.