🇺🇸 9,782 Professional Services Contracts in the United States

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Professional Services Tenders

9782 tenders found

Y--NGWSP BLOCK 2-3 PIPELINE

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE

Closing date TBD

NGWSP BLOCK 2-3 PIPELINE

6515--36C257-26-AP-3933 740-VCB-PROSTHETICS-O2 CONCENTRATORS (VA-26-00072531)

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.257-NETWORK CONTRACT OFFICE 17 (36C257)

Closing date TBD

Oxygen Concentrators

1356

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

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c61c12e6fe0c44af8475feffdcac86e7

B--DNA LIBRARY PREP & METABARCODING SEQUENCING

INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUSITION GRANTS-NATIONAL

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c6253fa6b1a5426bbaa46bf56ca85946

U008--FY26 VHA OMH Web Based Self-Help Courses for Vets -

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.SAC FREDERICK (36C10X)

Closing date TBD

Amendment 2 (SF30)  is to: 1. Answer vendor questions, 2. Attachment B Price Cost Schedule has been updated 3. Attachment E (Interactivity Levels) has been added as an attachment. 4. Pe…

Hopper Spreader

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

Closing date TBD

New unit, 2026 or newer, SaltDogg 14514F570121 - 10 Cubic Yard 14 Ft. 304 Stainless Steel Municipal Hopper Spreader - Electric - 24in Wide Conveyor Chain or equivalent equipment. HOPPER MATERIAL: 304…

Storage Ring Vacuum Chambers

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ARGONNE NATL LAB - DOE CONTRACTOR

Closing date TBD

Storage Ring Vacuum Chambers

Confederated Tribes of Warm Springs Technical Services

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

Closing date TBD

The United States Army Corp of Engineers (USACE) intends to award before 30 September 2026, a noncompetitive firm fixed price contract to the Confederated Tribes of Warm Springs Reservation of Or…

Interface Enclosure Assemblies

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8139 AFSC PZIMB SOFTWARE

Closing date TBD

Interface Enclosure Assemblies Thirty (30) Interface Enclosure Assemblies in accordance with the statement of work (SOW) and appendices. NOTE : Please pay particular attention to sections 3.2 and 5 of…

Installation Backflow Preventers

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO AL.USPFO AL PROCUREMENT.W7MT USPFO ACTIVITY ALANG 117

Closing date TBD

Installation  ZURN 10” Model 375DA, Backflow Preventers  Site Visit for this project will be 7 July 2026 at 10AM Address:  5401 East Lake Blvd Birmingham AL 35217 Bldg. 700 Civil…

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Side by Side UTV

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

Closing date TBD

Looking to purchase 2 UTV Side by Sides.

James River Maintenance Dredging IDIQ

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NORFOLK.W2SD ENDIST NORFOLK

Closing date TBD

James River Maintenance Dredging IDIQ. Invitation for Bids. Amendment 0001: Implements the updated Davis Bacon Wage Determination. 06/25/2026: Publishing bid abstract 

Residential Reentry Center (RRC) Services and Home Confinement Services…

JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.RESIDENTIAL REENTRY - CO

Closing date TBD

RRC Services and Home Confinement Services Located Within the City Limits of Jacksonville, Florida. 

Protestant Music Service Support for Rose Barracks Community Chapel, Germany

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.409TH CSB.0409 AQ HQ CONTRACT

Closing date TBD

Description not available from SAM.gov

Navy Multi Location Appliances (60Hz)

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.SCO ALEXANDRIA.SUPPORT CENTER HUNTSVILLE.W2V6 USA ENG SPT CTR HUNTSVIL

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7732b904ff8d4c078b96e2d6da718591

SACAGAWEA FLEX HOSES

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

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8b90c6d7bafe4b6f9fc4f6fe23914b90

Screw, Shoulder

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

Closing date TBD

A00001 - The response date for this contract opportunity has been extended until June 30, 2026 at 2:00 PM EDT.  This is a solicitation for commercial items prepared in accordance with (IAW) the f…

NIST RFQ: Polatis Optical Switches

COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST

Closing date TBD

See attached SF 1449 Soliciation. 

INL/Honduras: Polygraph Equipment

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.ACQUISITIONS - INL

Closing date TBD

The Bureau of International Narcotics and Law Enforcement Affairs (INL) supports U.S. foreign assistance efforts to counter international narcotics trafficking and transnational crime. Through targete…

(50) spools of Hi-Nicalon™ high-performance, continuous silicon carbide fiber…

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

Closing date TBD

** THIS IS A SOLE SOURCE REQUIREMENT ** for (50) spools of Hi-Nicalon™ high-performance, continuous silicon carbide fiber (equivalent to 5.5 kg of fiber). Manufacturer Part # is NLH107. &nb…

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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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