🇺🇸 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

Z--CANE - REHABILITATE THE EXTERIOR OF THE

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.SER NORTH MABO (53000)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b6f56768db004e9998ef7138d5c3b90f

AC Contactor

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=072a6569eb0247ddbc51c4789baa3aab

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

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

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

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

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

XP steam heaters

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

Description not available from SAM.gov

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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

Solicitation for CAM BREECHLOCK, COCKING, NSN: 1010-01-679-8771

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=db088d62be4049eb8d2404ee06d8c5a8

Y--Museum of the Plains Indian-Installation of Fence

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5442cb0ffca54cb4a8c1d638125ca7d8

FY27 Treatment Services: Eastern District of Texas

ADMINISTRATIVE OFFICE OF THE US COURTS.ADMINISTRATIVE OFFICE OF THE US COURTS.TEXAS EASTERN PROBATION OFFICE-TYLER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=803d48db68a9458780972f108680c0c3

6640--Ortho Blood Bank Reagents

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1ab77ad9be5b4452920be7734b82ab83

6835--Bulk Oxygen Contract

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.241-NETWORK CONTRACT OFFICE 01 (36C241)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5897ba5b5bab4339845a9e60a949bacd

29--IMPELLER,PUMP,CENTR

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=b7277941525d4d289f9f9edfaa986619

USS GRIDLEY (DDG 101) FY27 Depot Modernization Period (DMP)

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0d7413d090b44d2eabf9d3f4ecc68116

Bayou Teche, East and West Calumet Floodgate Approach Channels, Maintenance…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST NEW ORLEANS.W07V ENDIST NEW ORLEANS

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=00269397caaf450da6723c523837660a

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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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