🇺🇸 10,213 Professional Services Contracts in the United States

10,213 open10 new in last 24hUpdated July 10, 2026

Professional Services Tenders

10213 tenders found

Lateral Move Irrigation System

AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d26211446ddb4b8d8c49ff28a623967e

M4 Carbine Rifles FY 26 FCC Terre Haute

JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.USP TERRE HAUTE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f0ebf0b0f3624e0f8885019f10ab0ca6

513-1499 CWOD Battery, Lithium MK132 Mod 1

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=f08a46d5ff7f48c5bcfc20d38cf3eac8

Northern California Area Office (NCAO) Power Plant

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1e7d6fec70e5402486cf262216032285

Solicitation for CAM BREECHLOCK, COCKING, NSN: 1010-01-679-8771

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=db088d62be4049eb8d2404ee06d8c5a8

Y--VOYA 335009 N191 REHAB RAINY AND ASH

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DSC CONTRACTING SERVICES DIVISION

VOYA 335009 N191 REHAB RAINY AND ASH

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

DSN/CSN Repair Bldg. 882 Roof

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE GLOBAL STRIKE COMMAND.FA4626 341 CONS LGC

This is a design-build (DSN/CSN) project to remove the existing roof on Bldg. 882 and replace it with a new EPDM roof. The assigned NAICS code for this requirement is 238160 with a small business size…

6835--Bulk Oxygen Contract

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.241-NETWORK CONTRACT OFFICE 01 (36C241)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5897ba5b5bab4339845a9e60a949bacd

Turntable Pallet Wrapping Machine

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, INCIDENT PROCUREMENT LOGISTICS

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12.  This announcement constitutes the only solicitation.  Quotations are bei…

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29--IMPELLER,PUMP,CENTR

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=b7277941525d4d289f9f9edfaa986619

Commercial Front-Mount Mower w/Cab and Attachments

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO MN.USPFO MN PROCUREMENT.W7NG USPFO ACTIVITY MN ARNG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c019d6d9e301452481f83a9d3d89b3e9

USS GRIDLEY (DDG 101) FY27 Depot Modernization Period (DMP)

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0d7413d090b44d2eabf9d3f4ecc68116

6515--Amsco Steam Sterilizer Brand Name or Equal

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=76fe9cd30c874e78a75b68d33b8f539f

Bayou Teche, East and West Calumet Floodgate Approach Channels, Maintenance…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST NEW ORLEANS.W07V ENDIST NEW ORLEANS

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=00269397caaf450da6723c523837660a

CONTACTOR

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=25f6d352ebef4dcaa3fc179cf04b8a09

Stop Block

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

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR subpart 12.201, as supplemented with additional information included in this notice.  T…

Modular Firing Ranges

HOMELAND SECURITY, DEPARTMENT OF.US SECRET SERVICE.U S SECRET SERVICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=092102fc68bf49eaa7eadce9e8f7eeb9

TINKER AFB MAC BOA WWYK200051 Replace Switchgear, Bldg 1

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8137 AFSC PZIOC

Only the MAC BOA Holder GCs that attended Site Visit on 14 May 2026 will be able to continue forward toward the award. Updated 06 July 2026 Description of update: Amendment  FA813726R00250005 &nb…

28--ACRUATOR,HYDRAULIC,

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=b45e6290dd754b06820d4d26ae9f8933

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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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