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

FY-2027 SOLICITATION DISTRICT OF CAL EASTERN FRESNO SO

ADMINISTRATIVE OFFICE OF THE US COURTS.ADMINISTRATIVE OFFICE OF THE US COURTS.US PROBATION SACRAMENTO CA E

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=172dfa717fc74eb1b55abfb265a46861

Y--Update Utilities

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DSC CONTRACTING SERVICES DIVISION

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d017b04a78494b488d2282f22fcd5591

NOI to Sole Source to Censis Technologies

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=abcc3a6b95fc4c8191951c3c76b3c8ec

Support, Bearing, Air

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

The purpose of this amendment is to extend the solicitation close date from 5 June 2026 to 30 June 2026. NSN: 2840-00-348-5990NZ / PN: 4034246 / AMC: 3C

DLA Distribution San Joaquin DDJC Plywood Boxes

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f92bdc0fa8fd49c38206e1d2c699abb3

Carbon Steel Drum Packaging and Other Large Packaging Containers

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a368e2baa1524047a67089f4500572ca

Request for Information (RFI): Boxcar Interior Wood Lining

TRANSPORTATION, DEPARTMENT OF.OFFICE OF THE SECRETARY.6913G6 VOLPE NATL TRANS SYS CNTR

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7772a8ad3b2e4b3f91fc3a51701b73a2

MLG/NLG Cycling Fixture

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=a4991307a44f42c4914cc8eaeee2c68d

Vertical lineshaft pumps

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a66ccb06e42e4ecbbd5b8f0d78108449

GETAC System

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC WD.NAVAL AIR WARFARE CENTER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=26c3df6f87784579a89b45d6a8dd4a3c

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Recurring Maintenance Services-Negative Pressure Fans

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8424f334d2e94b1d8465315d67228206

Acquisiton: BioTek EL-406 FX (quantity 4)

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c6952c194b134a32b4649e7b2d4aa5e7

WWYK250096 - Repair Stormwater Spill Gate 11 Structure

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

This posting is for Tinker AFB – WOSB construction contractors with NAICS 237990. Project Solicitation Number:  FA813726R0032 Project Title: WWYK250096 - Repair Stormwater Spill Gate 1…

RF OUTPUT ASSEMBLY

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=4680e440f87c4b75b2748c453eef17e6

AN/PVS-31D Night Vision Devices

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a69429ef7df94e738f368c689eac0e0f

Regulating Valve NSN: 4820-01-420-4761RK PN: 2920001-101

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

NSN:4820-01-420-4761 PN: 2920000-101 

DANTES Online College and Career Planning Tool

DEPT OF DEFENSE.DEFENSE HUMAN RESOURCES ACTIVITY.DEFENSE HUMAN RESOURCES ACTIVITY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d6f04616206c43978262caad5db6ce0a

Build-to-print Protective Enclosure Assemblies

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d3e31c4d77b04a91aaf913fbbeecc848

M4 Carbine Rifles FY 26 FCC Terre Haute

JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.USP TERRE HAUTE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f0ebf0b0f3624e0f8885019f10ab0ca6

513-1499 CWOD Battery, Lithium MK132 Mod 1

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=f08a46d5ff7f48c5bcfc20d38cf3eac8

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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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