🇺🇸 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

DLA Distribution San Joaquin (DDJC) Batteries

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f93600513a0c4905bccaef21cbebf747

Boundaries and Sovereignty Encyclopedia (BASE)

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.ACQUISITIONS - AQM MOMENTUM

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=88af92f7e2834ab2aed65df789ff5c4a

48--Motorized Operating Valve Replacement

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=99ffcbd351db41089a24b7373493bdf4

Installation of Government-Owned Air Compressor and Hotsy Steam Cleaner

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-NJ.W6QK ACC-PICA

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9f95358d5fa04eb99cfff5a466a2e515

USNS ROBERT E. PEARY - CENTRIFUGAL PUMP OVERHAUL

DEPT OF DEFENSE.DEPT OF THE NAVY.MSC.MSC HQS.MSCHQ NORFOLK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=2a46b2bcf7ec4d95800b5bbe6704513c

Contract SME to the DTN standards developments effort

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=dc938ebb05f34520b6c73ee8e781aae0

HOSE, ASSEMBLY, AIR SERVICE, 2"

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

This requirement is for HOSE, ASSEMBLY, AIR SERVICE, 2". Please see the attached combined synopsis.

Fort Eustis ISP

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.JOINT BASE SAN ANTONIO.FA9000 AF NAF PO

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=05cbe79f7482414287dee5e0d1497352

19PK33-26-Q-7080 Subject Matter Experts for U.S. Speaker Program

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY ISLAMABAD

The U.S. Embassy Islamabad invites proposals to implement the U.S. Experts Program for Pakistan. This initiative will deploy American subject matter experts to Pakistan to advance U.S. policy prioriti…

Repair of NIIN 011589679; Nomen: BLADE,ROTARY WING

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=b9474e0e65204d9fa13fbec8a5688362

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B403 CYBER Repair

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO OH.USPFO OH PROCUREMENT.W7NU USPFO ACTIVITY OHANG 179

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=2df3c003c7ee4df5ab3e720914ce226d

West Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk…

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

Bid Abstract for W912P826BA041 Bid Opening date has been changed to  Tuesday, 16 June 2026 at 11:00 A.M. CST Amendment 0003 Bid Opening date has been changed to 12 June 2026 at 11:00 A.M. CST Ame…

Cylinder Assembly, Actuating, Line

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=adc3b47603a24fb286cff872cc74abce

GLAND INNER

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=8e18eb23d70e431a93c74bdd288f49f7

R7 Lab: Pressurized Fluid Extraction (PFE) System

ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 7 CONTRACTING OFFICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bf922053312e42459dc3163b9ca8e008

Lab Testing Service

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO OH.USPFO OH PROCUREMENT.W7NU USPFO ACTIVITY OHANG 179

This is a combined synopsis/solicitation for commercial products prepared in accordance with RFO FAR part 12, as supplemented with additional information included in this notice. This announcement con…

Corpus Christi Conveyor System

AGRICULTURE, DEPARTMENT OF.ANIMAL AND PLANT HEALTH INSPECTION SERVICE.MRPBS MINNEAPOLIS MN

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d4c9aa86978c4b3fb7531c2e1d38fd3f

Ft. Bliss BLDG 2479 Kitchenette Installation

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.418TH CSB.W6QM MICC-FT RILEY

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9e676fb4845d4b46a93ebad2ed4c992d

CA-SF BAY DELTA FWO-FISH REARING SUPPORT

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1

CA-SF BAY DELTA FWO-FISH REARING SUPPORT

JLTV SIMULATOR

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE GLOBAL STRIKE COMMAND.FA4626 341 CONS LGC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c0c2da2203514087baa6eb51b83ff561

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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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