🇺🇸 11,363 Professional Services Contracts in the United States

11,363 open8 new in last 24hUpdated August 18, 2026

Professional Services Tenders

11363 tenders found

SPRRA226R0097 PATRIOT SPARES – LOCKHEED MARTIN SOLE SOURCE

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION HUNTSVILLE.DLA AVIATION AT HUNTSVILLE, AL

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b171d2f8f6e24d0fa41cc7756b3e7477

Y--2026 MARCOTT COULEE PIPELINE

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.MONTANA STATE OFFICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e50ebea30cb947beb440ccc866fabb24

MS Teams Headsets for OIT

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3efd79ff3a0b47969c08e370d4ff3e93

Oil Injected Compressor

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE GLOBAL STRIKE COMMAND.FA4608 2 CONS LGC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=90a032ef12724cc5b8935574c07fc6c5

66--SENSOR,AMBIENT TEMP, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bf8f7b421bc44bef86bfaee514f36e09

48--VALVE,SOLENOID, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=81108aa4de0241dab7365c50253e9325

43--PUMP/MOTOR ASSY

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c9b1cd820ece4dde8e33bcffcda04619

Rugged Display

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC DAHLGREN

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f518db7f889b4833aafa141face0ce37

Housing Pin Assembly

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.AVIATION LOGISTICS CENTER (ALC)(00038)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c165ef2eb58d4e0ea9425e1172b82779

Lumenis Digital Trio Laser System OR EQUAL

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=4f8f5aa78f7d4c41a09de7977fa2806d

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REPAIR DAMAGED SECONDARY INLET GUIDE VANE, BUILDING 1100, NAS OCEANA

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5438cb90161a4157a90f1d2aa5d217ea

99--RECIEVER, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=871d89dd97f043c5882bb11e3d7fe511

17--ACTUATOR,UPLOCK, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e76905f26a824435bb3700066312e42b

SealingTech Defensive Cyber Operations Kit

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCOR SYSCOM.SUPPLY OFFICER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=4d78317328454907bd04fc809cf04632

53--LIQ END PACKING SET

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d210cd6fc9344d65b95deb904f4b21e3

USCGC SENTINEL-CLASS CUTTERS FY27 QL3 Engine Overhaul Project.

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC BAHRAIN.NAVSUP FLC BAHRAIN

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8ddd5fc31f0f43b4b94936f12db3b0ed

12--GA-NWR LE DIV ZONE OFCR-BULLET TRAPS Z-8

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS SAT TEAM 3

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=fd99306935414e338235a06970169fee

20--TILE

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=90fa1d660cf846e585f3c784d19ddc28

Repair BEQ G702/G703

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e32e803b80af471cac435d85d3443e9d

DA01--CRR: FMBT Independent Verification & Validation (IV&V) Services…

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.TECHNOLOGY ACQUISITION CENTER NJ (36C10B)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b27cd10f28c24506ac9ce1038402b554

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Professional services represent one of the broadest procurement categories on SAM.gov, encompassing consulting, advisory, analytical, and specialized expertise across all federal agencies. Contract values range from $5,000 for individual task orders to $2 billion for multi-year, government-wide advisory vehicles. Federal professional services procurement frequently uses indefinite delivery/indefinite quantity (IDIQ) contracts and GSA Multiple Award Schedule arrangements. Major vehicles include OASIS (One Acquisition Solution for Integrated Services), PSS (Professional Services Schedule), and agency-specific BPAs. Firms should pursue GSA Schedule contracts as a foundational market entry strategy. The largest buyers include DoD, DHS, HHS, DOJ, and the intelligence community. Evaluation criteria emphasize past performance, key personnel qualifications, and technical approach. Most professional services contracts require security clearances, with many requiring TS/SCI for intelligence community work. Firms demonstrating expertise in data analytics, organizational transformation, acquisition support, and program management are in strongest demand across the federal market.

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