🇺🇸 1,641 Professional Services Contracts in the United States

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Professional Services Tenders

1641 tenders found

6515--BRAND NAME OR EQUAL Provizio SEM Scanner

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 23 (36C263)

Closing date TBD

Attachment 1: Template for Combined Synopsis-Solicitation for Commercial Products and Commercial Services Effective Date: 01/15/2026 Revision: 03 Description This is a combined synopsis/solicitation f…

Multi-Channel 12 GHz Microwave Synthesizer

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

Closing date TBD

See the attached Combined Synopsis/Soliciation RFQ, Requirements Specifications and Detailed Specifications documents.

Z--Wet Well Rehabilitation - Lake Mead NRA (NV and AZ

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.PWR LAME(81000)

Closing date TBD

AMD #2 extends the closing date to 5-29-26 at 1700 PD.

NUT,PLAIN,HEXAGON

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

Closing date TBD

Seeking purchase of NIIN: 012450723, NUT,PLAIN,HEXAGON, QTY: 75. See attached sole source solicitation for more details.

Instructional Course Design, Maintenance, and Faculty Support Services

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC NORFOLK.NAVSUP FLT LOG CTR NORFOLK

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0140d59b1d474acb935c744e50429848

Science and Technical Support Services for Mid-Continent Region

INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUISITION GRANTS-DENVER

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=022f99928b2647a18d74827d4be88500

Q--OT/COTA SERVICES

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE

Closing date TBD

Description not available from SAM.gov

Personnel Travel Administration Support Services for Commander, Naval Surface...

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC NORFOLK.NAVSUP FLT LOG CTR NORFOLK

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=dc042025139b4584ac6a57f8639df428

Q403--VA POLICE PSYCHOLOGICAL EVALUATIONS

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 19 (36C259)

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=83e4d53044e04b54b60a10ce7dffaab4

CPE ST3 Professional Services

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

Closing date TBD

*** This Pre-Solicitiation notice has been updated as of 4/28/2026. Please see Sections 5, 6, and 7*** Summary: The Government is conducting market research to identify qualified sources capable of pr…

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The Department of War (DoW) For Booth Support (Non-Consulting) For The Great ...

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCORP I&L.MARINE CORPS INSTALLATIONS COMMAND.MCINCR.COMMANDER

Closing date TBD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=817671d276684014b94db3dc5f05bde9

The purpose of this acquisition is to acquire a se

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.NATIONAL INSTITUTES OF HEALTH.NATIONAL INSTITUTES OF HEALTH OLAO

Closing date TBD

Description not available from SAM.gov

GEARBOX ASSEMBLY,AI

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

Closing date TBD

CONTACT INFORMATION|4|N732.76|N00383|771-229-2959|liam.f.cunningham2.civ@us.navy.mil| This is for a repair requirement. All terms and conditions of BOA N00383-22-G-Y601 apply. This is a sole source re…

ADAPTER ASSEMBLY

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

Closing date TBD

CONTACT INFORMATION|4|N743.45|WVQ|1 771-229-3765|CHRISTIAN.M.VALDEZ4.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREME…

Pasternack HW

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC DAHLGREN

Closing date TBD

COMBINED SYNOPSIS/SOLICITATION #: N0017826Q6754 Submitted by: Susan Madison NAICS Code: 334220 FSC/PSC Code: 5985 Anticipated Date to be published in SAM.gov: 06 May 2026   Anticipated Closing Da…

DDWG Batteries

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA DISTRIBUTION.DLA DISTRIBUTION

Closing date TBD

Description not available from SAM.gov

Drive Unit, Angle

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND WARREN MICHIGAN.DLA LAND WARREN

Closing date TBD

THIS IS A SOLICITATION CANCELLATION NOTICE The Amendment 0001 is to cancel the requirement for:   ITEM: Drive Unit, Angle NSN: 3010-01-485-0432 P/N: 10863320-1

ENCODER, SHAFT ANGLE

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND WARREN MICHIGAN.DLA LAND WARREN

Closing date TBD

Description not available from SAM.gov

49 - VACCUUM TEST FIXTUR

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

Closing date TBD

This solicitation is for: NSN: 7HH 4940-01-350-3466 Nomenclature: VACCUUM TEST FIXTUR Quantity: 1

Danville National Cemetery – National Shrine Project 809-NSP25-006

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NATIONAL CEMETERY ADMIN (36C786)

Closing date TBD

See attached solicitiation documents

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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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