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

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Professional Services Tenders

9782 tenders found

BEADLOCK & VALVE,REGULATING

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Closing date TBD

The subject requirement is for the acquisition of NSNs 2530-01-349-2058 Beadlock, Pneumatic and 4820-01-576-9611 Valve, Regulating, Sy. This solicitation is unrestricted. An indefinite quantity contra…

LUMENIS DEEPFX MICROSCANNER

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

Closing date TBD

Please refer to page 10 of the SF 1449 solicitation to review the 'Notice to Contractor' under the Special Contract Requirements."

EDIS CONSERVE TOP PRIORITY STAINED GLASS

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NER SERVICES MABO (43000)

Closing date TBD

EDIS CONSERVE TOP PRIORITY STAINED GLASS

VALVE, LINEAR, DIRECT

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION OKLAHOMA CITY.DLA AVIATION AT OKLAHOMA CITY, OK

Closing date TBD

Description not available from SAM.gov

UPS System for IHS, Mid-Atlantic Tribal Health Center

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.NASHVILLE AREA INDIAN HEALTH SVC

Closing date TBD

UPS System with Installation and Configuration for the Indian Health Service, Mid-Atlantic Tribal Health Center in Charles City, VA.

Argon IDIQ

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

Closing date TBD

See solicitation and associated documents for requirement details, instructions and specifications. Extended to 07/13/2026. 

MARAD - Vessel Inspection Services for RRF Vessels - Third Party

TRANSPORTATION, DEPARTMENT OF.MARITIME ADMINISTRATION.693JF7 DOT MARITIME ADMINISTRATION

Closing date TBD

Q&A POSTED This solicitation has been extended to JUNE 26, 2026 to allot time for Q&A Posting An updated Past Performance Questionnaire has been uploaded.  COMBINED SYNOPSIS/SOLICITATION…

ACTUATOR,AIRCRAFT,M

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

Closing date TBD

ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|TBD||TBD|TBD|TBD|TBD|TBD|TBD||||||||| NAVY USE OF ABILITYONE SUPPORT CO…

5.56 Rifle and Accessories

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

Closing date TBD

The purpose of this solicitation amendment 2 is to upload the Q&A Rev 2.

INDOPACOM Infrastructure & Distribution Contested Logistics Demonstration

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.413TH CSB.0413 AQ HQ CONTRACT AUG

Closing date TBD

The 413th CSB is publishing the formal solicitation for the INDOPACOM Infrastructure & Distribution Contested Logistics Demonstration under the solicitation number W91QVP-26-Q-A700. This Solicitat…

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Xenon Gas Purchase

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

Closing date TBD

Please see the attached documents for details. 

De Humidifier

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

Closing date TBD

Description not available from SAM.gov

J035--Patient Elopement | Installation (VA-26-00064749)

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

Closing date TBD

Description not available from SAM.gov

AR COATING LAB

JUSTICE, DEPARTMENT OF.FEDERAL PRISON INDUSTRIES, INC.FEDERAL PRISON INDUSTRIES, INC

Closing date TBD

SOLICITATION MODIFICATION 06/03/2026:  CHANGE OF THE DATE FOR THE SITE VISIT.   CHANGED SITE VISIT FROM 06/10/2026 AT 9:00 AM TO 06/11/2026 AT 9:00 AM SOLICITATION MODDIFICATION 0002 06…

USCGC HUDSON PILOTHOUSE WINDOWS REPLACEMENT

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE MIAMI(00028)

Closing date TBD

This combined synopsis/solicitation for services is prepared in accordance with the format in subpart 12.6 of the Federal Acquisition Regulation (FAR) as supplemented with additional information inclu…

TINKER AFB MAC BOA-WWYK260007- Renovate Pratt & Whitney Area - B3001

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

Closing date TBD

This posting is for Tinker AFB - MAC BOA Holders ONLY . UPDATE 02- June 24, 2026 1) RFI's and their responses have been posted in the attached document labeled:  RFI Questions 6-24-2026 2) Pr…

Y1JZ--Roof Repairs At PAD 36C261-26-AP-2499 | 640-26-2-5241-0017 | 640-26-114…

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.261-NETWORK CONTRACT OFFICE 21 (36C261)

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=68b324629ee441359a60fc7ba5c6433c

19TH2026Q0043 - RAJ WH2 Roof Replacement

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY BANGKOK

Closing date TBD

Enclosed is a Request for Quotes (RFQ) for WHSE#2 roof replacement at RAJ. If you would like to submit a quotation, follow the instructions in Section J of the solicitation, complete the required port…

HOUSING ASSY,ACTUAT NSN:1680-01-137-3534 P/N:70410-02501-045

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION HUNTSVILLE.DLA AVIATION AT HUNTSVILLE, AL

Closing date TBD

Please note that this solicitation number is SPRRA1-26-Q-0034 NOT SPRRA1-26-R-0056. See attachment SPRRA126Q0034, SPRRA126Q0034-0001 and SPRRA126Q0034-0002. 

H60 SAC Buy - Solicitation

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

Closing date TBD

H60 SAC Buy - Solicitation Amendment 0001 - Deadline extended by one (1) week @ 2026/07/02 at 3:00pm.

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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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