GovBidScope

Government Contracts for NAICS 811310

662 active federal opportunities under NAICS 811310. Updated hourly from SAM.gov.

Data updated Aug 27, 12:06 PM (cached) · 662 opportunities · Page 27 of 27

23--Low Boy Trailer - Tohono O'odham Agency

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.WESTERN REGION

$83K

Open, Inspect, Report and Overhaul Governor

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

No Set aside usedDue 7/13/2026

LOW PRESSURE AIR PRESSURE #8 COMPRESSOR MODEL MARC 350B

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA SHIPYARD.NORFOLK NAVAL SHIPYARD GF

Due 7/16/2026

Brand Name OEM "ProofCert, LLC" - Installation, Calibration, and Operational Testing of Pull Test Machine

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC PUGET SOUND.NAVSUP FLT LOG CTR PUGET SOUND

Total Small Business Set-Aside (FAR 19.5)Due 7/10/2026

Notice of Intent

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCORP I&L.MARINE CORPS INSTALLATIONS COMMAND.MCIEAST.COMMANDING GENERAL

No Set aside usedDue 7/8/2026

Coolant Machine Maintenance Service

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA SHIPYARD.NORFOLK NAVAL SHIPYARD GF

Total Small Business Set-Aside (FAR 19.5)$1158K

Fire Extinguisher, Halon Bottle, Kitchen Hood Cleaning and Inspection Services

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE RESERVE COMMAND.FA6712 911 AW LGC

Total Small Business Set-Aside (FAR 19.5)Due 7/1/2026

Boiler Retube Repair for a Cleaver-Brooks CB200-250-150ST

DEPT OF DEFENSE.DEPT OF THE ARMY.W390 MCALESTER ARMY AMMO PLANT

Due 7/7/2026

Sole source award to Culligan International DBA Consolidated Water Group LLC

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCORP I&L.COMMANDER

No Set aside usedDue 7/3/2026

Mobile Firing Range Maintenance

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.U.S. AIR FORCES IN EUROPE.FA5682 31 CONS (UNIT 6102)

No Set aside usedDue 7/10/2026

28007 EBFD PP AUTOMATIC GREASING SYSTEM

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE

Due 7/16/2026

Generator Maintenance

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCORP I&L.MARINE CORPS INSTALLATIONS COMMAND.MCIPAC.COMMANDING OFFICER

Total Small Business Set-Aside (FAR 19.5)Due 7/21/2026

How to Win NAICS 811310 Government Contracts

Federal agencies spend billions annually on naics 811310 services under NAICS code 811310. 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 811310 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 811310into 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 811310?

NAICS 811310 covers naics 811310 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 811310 contracts are posted per month?

Typically 50-200+ opportunities per month under NAICS 811310, 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 811310 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).