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NAICS 325180 contract opportunities

6 open federal contract opportunities in NAICS 325180 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, 5:00 PM UTC-6in 7 days

SULFUR

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 325180 · PSC 6810

Small Business Set Aside - TotalCombined Synopsis/SolicitationAR

View on SAM.gov → · Solicitation W911S227U0017 · Posted Oct 6, 2026

Oct 21, 5:00 PM UTC-6in 8 days

POTASSIUM NITRATE

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 325180 · PSC 6810

Small Business Set Aside - TotalCombined Synopsis/SolicitationAR

View on SAM.gov → · Solicitation W911S227U0023 · Posted Oct 7, 2026

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

Recent awards

7 contract awards in NAICS 325180 signed in the last 90 days, worth $21.8M 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 325180 covers

It is part of the Manufacturing 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.

Open bids by state

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

Related codes