🇺🇸 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

VALVE FIRING ASSY

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=479f243d55de45ceb8e52af223140ef4

LEAD DISC

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC INDIAN HEAD DIVISION

This is a solicitation for non-commercial products prepared in accordance with the format in Federal Acquisition Regulation (FAR)/Revolutionary FAR Overhaul (RFO) Subpart 13 as supplemented with…

CANNON CARRIAGE REPRODUCTION

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.SER SOUTH MABO (54000)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b9079a7ae7694cd6954a540540f70f52

VALVE,CHECK

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME MECHANICSBURG.SPRMM1 DLA MECHANICSBURG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=61a3a620fb764f6db902496a10a8f377

CIRCUIT BREAKER

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=6711eb4bdd86442f803f4e380de8fbcb

FY27 Maintenance Dredging, South Atlantic Division Regional Harbor Dredge…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST WILMINGTON.W074 ENDIST WILMINGTON

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9495cd3d2d664e5d9b051a4bc75da44f

batteries for GoSwift power system

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3783e6c7fb1e4ece85e1dc78801bed86

Digital Infrastructure Project Scoping Services — MENA and Eastern Europe

UNITED STATES TRADE AND DEVELOPMENT AGENCY.UNITED STATES TRADE AND DEVELOPMENT AGENCY.US TRADE AND DEVELOPMENT AGENCY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=95cc192026ca4ac9b3b922c88686415f

Custom CATSCAM Sensor Tag Package

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=39fc06c6b7ca45e9bd4463630512dae3

1377 - M264 M55 Electric Ignition Element

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=90208e747caa4a62bc88081cf64463e9

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PIN

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT

CONTACT INFORMATION|4|N791.13|LZZ|771-229-0606|Destiny.n.wiatr.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT|8||…

REPROCESSING SINK - BATTLE CREEK

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=755a5d31c66f466ab610d2f810e0b2d8

5410--Kaleidoscope Canopy Units

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6a92dea251574ab2ba9c2b74a4d4eb37

Passes of the Mississippi River, South Pass, Maintenance Dredging…

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=884f674ce175495fa98115138b990b33

Guard Booth

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA8751 AFRL RIKO

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5e9d806d5b48402f8a9aa4e1bf78bc96

Beam Position Monitor (BPM) Major Assembly - Group B, C and D

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1066478ee89c4c4fbe920cb169182a1d

External Hardware for ZCU 216 Boards

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c34f91bed2a947579ddc7d7c92c0053a

10 MR556A4 rifles as scoped and designed for the GRC Office of Protective…

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=37df4f9f558340febee681ed22b9d333

Liquid and Compressed Gas Fulfillment

DEPT OF DEFENSE.DEPT OF THE NAVY.ONR.ONR NRL.NAVAL RESEARCH LABORATORY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7e041701780d429f98c7c5a511ec2621

6530--Hemodialysis Patient Recliners (VA-26-00081861)

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

This is a sources sought for Hemodialysis Patient Recliners.

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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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