🇺🇸 8,963 Professional Services Contracts in the United States

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Professional Services Tenders

8963 tenders found

W9126G26RA056 Bypass Channel North

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST FT WORTH.W076 ENDIST FT WORTH

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=2232ea81bcb04eb8af9ae2b29d0c0d18

Gull Lake Recreation Area Self-Contained Flush Vault Restroom

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST PAUL.W07V ENDIST ST PAUL

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=199703139a2842dca314c3dd798715dd

Super Typhoon Sinlaku Reef Impact Assessments

COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=51208ef0fb6a4ebda1e134b26704834e

Advanced Light Source Upgrade (ALS-U) Storage Ring “Hard Bend” (HBEND) Magnet...

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

Closing date TBD

Dear Prospective Offeror: Please see attached Request for Proposal LBNL - MG-05132026 Revision 2, with the new proposal due date of 06/18/2026. Please note that the submission of the Technic…

M182A1- Gear Cutting - W519TC26QA128

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

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1c9ffba2632e4e15a87d30ce992fb188

Repair Storm Drain Catch Basin - McAuley Court

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC SOUTHWEST SW.NAVFACSYSCOM SOUTHWEST

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1e953708c1f74a78a86c47d45e90cb50

Elevation Motor Brake Assembly

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE LIFE CYCLE MANAGEMENT CENTER.ELECTRONIC SYSTEMS.FA8507 ALCMC ESKC

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=59474446ebba462780115885abd3ebf2

Remanufacture of F-15 Rudder and Nose Gear Steering Cartridge Assembly

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8118 AFSC PZABB

Closing date TBD

Remanufacture of F-15 Rudder and Nose Gear Steering Cartridge Assembly OTHER DIMENSIONS Item is cylindrical. ITEM MATERIAL Aluminum Alloy and Steel ITEM FUNCTION IS A LRU WHICH IS PART OF THE RUDDER C…

Amendment 0002 - Air Ambulance Services - Ft. Riley, Kansas

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.418TH CSB.W6QM MICC-FT RILEY

Closing date TBD

Air ambulance Support to Fort Riley. Upon request by the Contracting Officer and/or an authorized Contracting Officer Representative (COR), The Contractor must provide all resources, except Government…

VALVE STEM FASTENER

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PORTSMOUTH

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ecef7b3231d643abb362f86cb26a634d

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Whole Blood Gas Analyzer

DEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).DEFENSE HEALTH AGENCY

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f83f67cc78264ed9aef1bdc566de21c2

USCGC WAESCHE PROXIMITY SWITCH

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 2(00085)

Closing date TBD

This is a combined synopsis/solicitation This is a combined synopsis/solicitation for commercial items/services prepared in accordance with the format in FAR Subpart 12.6 as supplemented with addition…

CASU TECHNICAL AND PROGRAM SUPPORT SERVICES FOR THE BASE REALIGNMENT AND CLOS...

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC SOUTHWEST SW.NAVFACSYSCOM SOUTHWEST

Closing date TBD

ACTIVE 8(a) PRIME SEAPORT MAC CONTRACT HOLDERS ONLYSolicitation No.: N6247326R3101 (SOURCES SOUGHT SOLICITATION No. N6247326R0027)CASU TECHNICAL AND PROGRAM SUPPORT SERVICES FOR THE BASE REALIGNMENT A…

Invitation for Bid (IFB) Installation of Ductless HVAC System at USCG Station...

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE PORTSMOUTH(00027)

Closing date TBD

Amendment 0001: The purpose of this amendment is to provide for an additional site visit for 6/9/26. Coordination for this additional site visit shall follow the procedures outlined in the SAM po…

Filter Element

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

Closing date TBD

A00002 -  This solicitation has been amended. It is now set to expire on Wednesday, 06/24/2026 at 2:00 PM EDT.  A00001 - This solicitation has been amended. It is now set to expire on Thursd…

ACTUATOR,HYDRAULIC-

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=08371894390740fba6350c3aa8b7cc32

Solicitation - Air Breathing Hose Assembly

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

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f0cbc599c5d24d87aea1b7f1a7c51579

FY26 REDWOOD CITY CHANNEL MAINTENANCE DREDGING PROJECT

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH PACIFIC.ENDIST SAN FRANCISCO.W075 ENDIST SAN FRAN

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=357f67d4e79c496aa3da962359a38a9b

WHEEL SUBASSEMBLY,I

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e1e4db8797ba4b04bb622a3a5052af4c

Remanufacture of F-15 Rudder and Nose Gear Steering Cartridge Assembly

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8118 AFSC PZABB

Closing date TBD

Remanufacture of F-15 Rudder and Nose Gear Steering Cartridge Assembly OTHER DIMENSIONS Item is cylindrical. ITEM MATERIAL Aluminum Alloy and Steel ITEM FUNCTION IS A LRU WHICH IS PART OF THE RUDDER C…

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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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