GovBidScope

Government Contracts for NAICS 531320

18 active federal opportunities under NAICS 531320. Updated hourly from SAM.gov.

Data updated Aug 27, 12:06 PM (cached) · 18 opportunities · Page 1 of 1

Real Estate Appraisal of Privately Owned Gravel Pit - Washington County, MN

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST PAUL.W07V ENDIST ST PAUL

Small Business Set Aside - TotalDue 8/25/2026

NRCS MS AREAWIDE MARKET ANAYLSIS (AWMA)

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Small Business Set Aside - TotalDue 9/10/2026

Real Estate Appraisal Services SATOC RGV 2

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST FT WORTH.W076 ENDIST FT WORTH

$25000K

R--Appraisal Services

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 8/18/2026

R--Appraisal services: 26-070_F-27I5_Ologak, Barrow, Alaska.

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 8/12/2026

R--Appraisal Services

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 8/6/2026

Area Wide Market Analysis (AWMA) - NRCS Indiana

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Small Business Set Aside - TotalDue 8/12/2026

Area Wide Market Analysis (AWMA) - NRCS Minnesota

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Small Business Set Aside - TotalDue 8/12/2026

Real Estate Appraisal of Privately Owned Gravel Pit - Washington County, MN

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST PAUL.W07V ENDIST ST PAUL

Small Business Set Aside - TotalDue 8/25/2026

R--Appraisal Services

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/23/2026

Areawide Market Analysis for USDA NRCS Tennessee

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)$88K

LTBMU - Fountain Place Appraisal

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FOREST SERVICE

Total Small Business Set-Aside (FAR 19.5)Due 7/30/2026

R--Special Notice Announcement

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/21/2026

R--Appraisal services: SNPLMA 2027 (1st Auction) Sole Source (Sales Parcels 1 thru 4)

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/28/2026

Appraisal services: SNPLMA 2027 (2nd Auction) 15 S

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/21/2026

NRCS NJ Appraisal Services BPA

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/20/2026

R--Appraisal Services

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/14/2026

R--Appraisal Services

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 7/8/2026

How to Win NAICS 531320 Government Contracts

Federal agencies spend billions annually on naics 531320 services under NAICS code 531320. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.

Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 531320 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.

Why use GovBidScope: We aggregate SAM.gov postings under NAICS 531320into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.

Frequently Asked Questions

What is NAICS 531320?

NAICS 531320 covers naics 531320 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.

How many naics 531320 contracts are posted per month?

Typically 50-200+ opportunities per month under NAICS 531320, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.

Can I bid if I'm a small business?

Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 531320 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).