🇺🇸 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

GE Large Cavitation Channel Materials

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=88bd98ddc7814f06b33aeccf8226a639

Nexyn Corporation Oscillators, Brand Name, No Substitutions

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NUWC DIV NEWPORT

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=70a93abbd6c642b283bf8311e6565a69

36C25026Q0753-Replace Rehab Medicine AHU

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.250-NETWORK CONTRACT OFFICE 10 (36C250)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7149b72b2f7d40e5a6dac1088768d637

Scintec LAP3000 RadarWindProfiler & RASS

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC SAN DIEGO.NAVSUP FLT LOG CTR SAN DIEGO

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7259e6a77dbe49348f46cb00f1f07e82

Savannah CRTC Conference Center Audio Visual Refresh

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO GA.USPFO GA PROCUREMENT.W7M3 USPFO ACTIVITY GAANG 165

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6e2b0374cca7441784f4a615e56ddfb9

High-Performance Field Emission SEM Instrument

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.NATIONAL ENERGY TECHNOLOGY LABORATORY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7253c89b8a3c4b2bb4ad3d5e6f121423

6515--Monitor/Defibrillator

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)

Description not available from SAM.gov

R428--Reasonable Accommodation Program for San Francisco VA Health Care System

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=77debf4f8b664890b2225a66d0951e27

On the gun laser, Power IR TargetPointer/Illuminator Aiming Laser

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7969e06dc63a4ae48d0a36ca70f8b0f4

trencher

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

amended to include set aside code. Qty:2 Toro Dingo TX427 Wide trac, Trencher with 18 inch Auger and complete drive wide track model, Rubber Tracks Wide Tracks 42 in Ground Drive Control1Lever Auxilia…

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Replace Garage Doors

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.CG ACADEMY(00039)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8348dd5c51cf4b4eb1d2dca6eeb465c4

Dev Lab

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC PHILADELPHIA DIV

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8d4943ba19524b83b92fb74764bd05a8

Atomised Powder

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ORNL UT-BATTELLE LLC-DOE CONTRACTOR

ORNL is requesting a quote for the same or domestic equivalent of Powder, Atomised, Pt/rh 90/10, 1g Particle Size D10 15µm, D90 57µm Air Classification To Same Sizes. FAR 52.211-6, Brand N…

HUB CONE BOLT SCREWS

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.REGIONAL MAINTENANCE CENTER.MID ATLANTIC REG MAINT CTR

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8e32cdfb2a6d49c99dc7b28dbc48e022

Trailer mounted 50 ton rooftop air conditioner

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

Trailer mounted 50 ton rooftop air conditioner

CONNECTOR ASSEMBLY PLUG

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=af48cc9cd2164a85a2e8fedc3504c8ef

Power Hawk P-16 DC-1 Damage Control Kit

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC SAN DIEGO.NAVSUP FLT LOG CTR SAN DIEGO

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a2c151d4b1c6432aac8bb7cec7f6f4bc

N3203422 Minot Probation Office

GENERAL SERVICES ADMINISTRATION.PUBLIC BUILDINGS SERVICE.PBS PROJECT DELIVERY WEST - BRANCH C

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9a06f6cef28a4812966e598ef00f6361

Steel Plates

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.SCO ALEXANDRIA.ENGINEER RESEARCH AND DEVELOPMENT CENTER.W2R2 USA ENGR R & D CTR

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9ed183b268494498b1a8a60e28fdd8f0

6515--Three Bay Reprocessing Sink

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 19 (36C259)

THE PURPOSE OF THIS AMENDMENT 0003 TO RFQ 36C25926Q0607 IS TO PROVIDE AN UPDATED SON AND UPDATE THE CLOSE DATE OF THE RFQ FROM 08/17/2026 TO 08/19/2026. Please reference the updated Statement of Need,…

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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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