🇺🇸 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 SOLICITATION NOTICE - FY26 Alexandria Bay Detainee Shower

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=eca5720dd88d41e398e04124d1208441

USNS ROBERT E. PEARY - CENTRIFUGAL PUMP OVERHAUL

DEPT OF DEFENSE.DEPT OF THE NAVY.MSC.MSC HQS.MSCHQ NORFOLK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=2a46b2bcf7ec4d95800b5bbe6704513c

HEATER,STM

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=9c5540c2fd8741f0a50efafe0413a592

SoftMax Pro SW Support Renewal

AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5811874102a045dd9855a99e1956ae46

MH-65 BACKSHELL

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=810c5e6974944140b091788ad8fd2e90

Acoustic Signal Processing System Modernization for Extreme-Scale HPC…

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b07a8452f9f04c6282e56c4862a389a6

Z--STGE - GTT Retaining Wall Rehab

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bc4e62a5d34a4c24a31ca89cbb25eff0

Federal Procurement Opportunity — SAM.gov Attachment

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=083e2e3c4c4543ccadf2e92bd93a3d92

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

Field Life Support, Fort Drum, New York (Portable Latrines, Hand Washing…

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO PA.USPFO PA PROCUREMENT.W7NX USPFO ACTIVITY PA ARNG

The contractor shall provide 59 portable toilets and 295 total services (every other day), provide 26 hand washing stations and 125 total services (every other day), provide one (1) Grey Water Tank an…

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6150, CABLE ASSEMBLY SPEC, H-60 SEAHAWK

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=da3d377e058c44f09ed1cfbf935d7709

Pre Solicitation Companion Veterinary Laser Therapy System, Class IV 15-Watt ...

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY MEDICAL COMMAND.US ARMY HEALTH CONTRACTING ACTIVITY.W40M MRC0 WEST

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a769302ced36486b86d36ac6ef965384

Solicitation

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AF INSTALLATION & MISSION SUPPORT CENTER.FA8903 772 ESS PK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=46811d37d8d8419e965d58fc3da33b75

V-22 Snap On Tooling

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC AD.NAVAIR WARFARE CTR AIRCRAFT DIV

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=cea27d88583f4291ac8384ef03ac8112

PUMPS FOR LIFT STATIONS

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY NOUAKCHOTT

The US Embassy Nouakchott, Mauritania would like to purchase pumps for lift stations. The related Product description is provided as an attachment to this notice. The U.S. Embassy in Nouakchott has a…

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=ec1a8202305b42fb96ad5dc3cedf3758

Request for Information (RFI) for a Family of Affordable Mass Missiles…

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE LIFE CYCLE MANAGEMENT CENTER.WEAPONS.FA8659 AFLCMC EBI

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a35b57bbed5443acad7a7e679a20af34

SOLICITATION NUMBER 387862 “LAW MELTER DISCHARGE CHAMBER THERMOCOUPLES AND…

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for LAW Melter Discharge Chamber Thermocouples and Thermowells. The requested work is in support of H2C’s Prime Contract…

B-2 Engine Auxiliary Inlet Door (EAID) PBL

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION OGDEN.DLA AVIATION AT OGDEN, UT

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ffc8da938be64b7daac08adea0f8a1ad

Industry/Stakeholder Engagement Forum (I/SEF)

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1d2fd7cabadd4b2b92fc07718d589b2d

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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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