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NAICS 237310 contract opportunities in Colorado

Highway, Street, and Bridge Construction

4 open federal contract opportunities in NAICS 237310 in Colorado right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 20, 2:00 PM UTC-6in 7 days

CO NP ROMO 407(1) Holzwarth Culvert

TRANSPORTATION, DEPARTMENT OF > FEDERAL HIGHWAY ADMINISTRATION · NAICS 237310 · PSC Y1LB

No Set aside usedSolicitationGrand Lake, CO

View on SAM.gov → · Solicitation 6982AF27B000004 · Posted Sep 16, 2026

Filter these in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

9 contract awards in NAICS 237310 in Colorado signed in the last 90 days, worth $67.4M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 237310 covers

Roads, streets, highways, bridges and airport runways: paving, repair and new construction. Official title: Highway, Street, and Bridge Construction. It is part of the Construction sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Other states

By place of performance; notices that name none count under the contracting office's state.

Related codes