Government Contracts for NAICS 561790
112 active federal opportunities under NAICS 561790. Updated hourly from SAM.gov.
Data updated Oct 11, 7:57 AM (cached) · 112 opportunities · Page 5 of 5
USCG St Paul Facility Caretaker Services
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE KODIAK(00045)
Maxwell AFB Dorm HVAC Duct Cleaning & Sanitization
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.FA3300 42 CONS CC
Amendment 0001: Specialty Cleaning BPA - Dover AFB
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4497 436 CONS LGC
HVAC Duct Cleaning
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC
MDC GUA - Liquid Propane Gas - FY-2027
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.MDC GUAYANBO
JAMES H QUILLEN WINDO WASHING SERVICE SOLICITATION AMENDMENT
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.249-NETWORK CONTRACT OFFICE 9 (36C249)
Amendment #0001 - Installation HVAC Ventilation and Duct Cleaning
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.FDO EUSTIS.W6QM MICC-FT LEAVENWORTH
Award Notice | HVAC Grilles, Registers, and Diffusers/Fan Coil Units Cleaning Services | Wilmington VA Medical Center
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.244-NETWORK CONTRACT OFFICE 4 (36C244)
TRACEN Petaluma Gutter Cleaning Service
HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.TRACEN PETALUMA(00049)
Duct Cleaning F455, Vance AFB
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.FA3029 71 FTW CVC
Kitchen Hoods and Ducts Cleaning
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4497 436 CONS LGC
JAMES H QUILLEN WINDOW WASHING SERVICE
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.249-NETWORK CONTRACT OFFICE 9 (36C249)
How to Win NAICS 561790 Government Contracts
Federal agencies spend billions annually on naics 561790 services under NAICS code 561790. 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 561790 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 561790into 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 561790?
NAICS 561790 covers naics 561790 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 561790 contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 561790, 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 561790 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).