🇺🇸 10,281 Professional Services Contracts in the United States

10,281 open10 new in last 24hUpdated July 10, 2026

Professional Services Tenders

10281 tenders found

AMENDMENT 1: HE125426QE057 COACHING FOR INSTRUCTIONAL IMPROVEMENT

DEPT OF DEFENSE.DEPT OF DEFENSE EDUCATION ACTIVITY (DODEA).DOD EDUCATION ACTIVITY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1079a533c1e0428bbddcdd2d023ab432

purchase and install six (6) unit awning for courtyard at Camp Zama Chapel…

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.PACIFIC AIR FORCES.FA5209 374 CONS PK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6132b6df92d04713b912aba51ca73312

6640--Ortho Blood Bank Reagents

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1ab77ad9be5b4452920be7734b82ab83

NSN 1615-00-439-5600; CASE, MAIN TRANSMISSION; WSDC 25F; APPL H1

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1b18189199e2443c97f6b6f8d7bd321e

Dry etching of Combined Gallium Nitride Epitaxial Layer and Silicon Carbide…

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=68ae1bb1385c408ea714a38ec1a30b49

PIN

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=211a3f0687c541aca610f104c00bf941

CIO Microsoft Sentinel Implementation FY26

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.FDO EUSTIS.W6QM MICC-CARLISLE BARRACKS

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9844dc9a31814234bbfef9359f22676f

339-8064 CWRG Battery Thermal Crossover

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=d505d609eb4445a093e71e187aad0749

LED

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

6XM 5980 LWF050699 LED P/N#  7128207-16 200 EA 

HAVO Yellow Cedar Lumber

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.PWR HONO MABO(82000)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a07d42aa005749318eb1b47e582eb9ba

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Sixty (60) L21-30 EWAs in Zone B

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=780d7d6a91ff418092d861cc0b0389c6

New Eaton UPS Battery & Rental

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.COMMANDING OFFICER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=98123c597845455396aba5e51af6b95e

48--VALVE,BALL

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=1771982d808441a9bdff9a995bd42011

C-130 Isochronal Stand

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4877 355 CONS PK

SOLICITATION: RFQ # FA4877-26-QA027 1.  This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in RFO Part 12, as supplemented with additional i…

ARMOR SET,SUPPLEMEN, NSN 1560-017122802, Part-Number 80381100, Weapon System…

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c4c15d6af1e44e59a6f7a467a397ce3d

NAO Are-Wide Secondary Internet Service_IHS1527597

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA).PROGRAM SUPPORT CENTER ACQ MGMT SVC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ab5b918133b342daaf3a64f9f3559f4b

Overhaul of Aileron Booster

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9f7257829f7b46218f3ea590cdce572d

Roller Seat

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=aea9bd61f89c47e8aecba07b89e59895

Ethernet Transceiver

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA LAND AND MARITIME

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=98068ec3c0b94fe7bb9e39cd706165d6

Truck

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.419TH CSB.W6QM MICC-FT DRUM

Description not available from SAM.gov

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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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