🇺🇸 10,736 Professional Services Contracts in the United States

10,736 open533 new in last 24hUpdated July 11, 2026

Professional Services Tenders

10736 tenders found

SHEET, POLYPROPYLENE

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PEARL HARBOR

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8134fa9483154c44aa1e1b3ecd9dee2d

BioRad QX200 Droplet Digital PCR System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.FOOD AND DRUG ADMINISTRATION.FDA OFFICE OF ACQ GRANT SVCS

See Statement of Work

Heat Interchanger, Refrigerant

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bbb7e078b16c4e6fa40851fb269b683a

CIRCUIT CARD ASSEMB

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=fc4d67009b5d409e8a81a07b8cd35827

Electric Tugger

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.SPACE SYSTEMS COMMAND.FA2521 45 CONS PK

A battery powered electric tugger (material handling device) to push, pull, and steer heavy wheel loads up to 100,000 pounds eliminating manual handling strain and increasing productivity.

GENESYS SERIES FULL-RACK POWER SUPPLIES

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=08c6aa75eb4246649d7a54eabe767e9d

Spectro Scientific Fluidscan 1100 Optical Particle Analyzer

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE LIFE CYCLE MANAGEMENT CENTER.MOBILITY AIRCRAFT.FA8105 AFLCMC WKK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=54bead76445f46b2b2b8fb3da0586596

SPRTA1-26-R-0314 (NSN:2840014434069NZ)

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bcf58487c7ec4037bd4788f22fd15e50

USS RUSHMORE (LSD-47) 7C1 SRA 57pkg

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC YOKOSUKA.NAVSUP FLC YOKOSUKA SASEBO OFFICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=78f865b398ed4db9a143d0f47f058b04

Mooring Capstan Parts

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.REGIONAL MAINTENANCE CENTER.MID ATLANTIC REG MAINT CTR

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=e1857be20169440d95c89022361ebbe1

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Z--Roof Repair OH

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, CONSTRUCTION A/E TEAM 2

Amd1 - Site Visit Location Change

Canada PP 1.6A

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA ENERGY.DLA ENERGY

The requirements for solicitation number SPE60526R0211 PPN 1.6A Canada were synopsized under SPE60526R0203.

NAWCAD WOLF Intent to Sole Source Xilinx FPGA

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a1dc058ae9e24c09b8361a921a71da97

40 Ton Horizon Outdoor Air Unit

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=ce24d61e89d4442fb89be4c71cd1d168

ARMOR SET,SUPPLEMEN, NSN 1560-017122802, Part-Number 80381100, Weapon System…

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c4c15d6af1e44e59a6f7a467a397ce3d

R425--FY26 Services (Base plus 4) - WNY ECP/LOTO Procedures - 528/528A4

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bf185eee3cf649a7b752c9eb7a760997

Z--Ste. Genevieve National Historical Park - Well Dec

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)

Ste. Genevieve National Historical Park - WELL DECOMMISSION The purpose of this amendment is to upload the following document: B12 MISC (Contractor Questions - NPS Response)

EXTREME COMPUTING

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA8750 AFRL RIK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c10c12118ac0413dae89d5a432a6278a

Chamber Tubing

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.SLAC Natl Accel Lab -DOE Contractor

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c7108302e8224c22a3ba9c73089e63bb

Notice of Intent to Sole Source for Hydrogen Chloride Detectors

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE GLOBAL STRIKE COMMAND.FA6800 AFICC 767 ESF

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3d48605bda56401593f4614998a4ba49

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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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