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NAICS 531320 contract opportunities in District of Columbia

1 open federal contract opportunity in NAICS 531320 in District of Columbia 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

Nov 5, 10:00 AM UTC-5in 22 days

Build America Bureau - Appraisals

TRANSPORTATION, DEPARTMENT OF > FEDERAL HIGHWAY ADMINISTRATION · NAICS 531320 · PSC R411

No Set aside usedSources SoughtWashington, DC

View on SAM.gov → · Solicitation RFI_Appraiser_2026 · Posted Oct 6, 2026

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

Recent awards

No awards in NAICS 531320 in District of Columbia signed in the last 90 days.

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

What NAICS 531320 covers

It is part of the Real Estate and Rental and Leasing 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