πŸ‡ΊπŸ‡Έ 10,213 Professional Services Contracts in the United States

10,213 open10 new in last 24hUpdated July 10, 2026

Professional Services Tenders

10213 tenders found

Vacuum jacketed flex hoses/26-8XXX-5001 &26-8XXX-5002/ 6

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=4810e458e0454be1a3336a9c7ba91546

Synopsis - Filter-Drier, Refrigerant

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.TROOP SUPPORT CONSTRUCTION & EQUIPMENT.DLA TROOP SUPPORT

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=650f0375cbf34f28a46e6aac0a43e734

6515--RFQ_ 16-25 Jun 2026 Overhead Ceiling Lifts

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.256-NETWORK CONTRACT OFFICE 16 (36C256)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8d38e3ae51a74a53ba9dac2f07a9797c

34--MICROMILL 2 Micro-Sampling Instrument

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0f7e1c41d0b7466db3063d3b65c66ebc

NSN: 6685014434200, TRANSMITTER,TEMPERA, WSDC: 12F KC-46A TANKER

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

Solicitation Number SPE4A526R0244 Solicitation will result in a non-commercial Firm Fixed Price Contract IAW FAR Part 15. The final contract award decision may be based upon a combination of price, pa…

16--ACTUATOR,ELECTROMEC, IN REPAIR/MODIFICATION OF

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=928c42c767314754b241eb03072e185e

16--VALVE MID FLOW OBI

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ecb90eb536644769ab9bca147a376840

-120 degree C cooling sample plate for upgraded Air Jet Erosion Tester

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7061d355b8a5482288826ce3c370a2ed

Musical Instruments

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCORP I&L.MARINE CORPS INSTALLATIONS COMMAND.MCIWEST.COMMANDING GENERAL

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e8ab3ab16bad464e85e068b2ea1034e2

59--IEM/MMM TACTICL EHF

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=3784cdbd57af450ab62ddc5fe9d0a902

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47--ADAPTER 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=81219a877dbb406f8454ee40708efeb6

66--OVERHEAD PROJECTOR,

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a11cb01bc5ea48c4b56d7839cb093a3c

70--OPTICAL READER,DATA, IN REPAIR/MODIFICATION OF

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=4b824ad070a8452699d974fa6ad14af0

LSD-47 UPPER LEVEL DECK PLATE IN 5-52-0-E; REPAIR

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ab220b78b8ee4cc78f516b702d18c7b9

16--FLAP SKEW DETECTION

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b655a8d54a9e40c3901245cb70b083a7

RAAF P-8 AOG Axle Jack

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5e18799487f84a60aaf29d846156f1ad

99--BULKHEAD ASSY,ACFT.

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=da926d8f8f354827a9caebc07317bd1f

Kulite unsteady pressure transducers

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6a6470c113094d679a4f047da99c28c0

6-Row Round Modular Baler Cotton Picker

AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6a2cdad0cf104a0190a224db953d7b63

53--SCREW,EXTERNALLY RE

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6bc3bbbeb4f24b65b50d7ab0d0570197

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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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