11,487 open156 new in last 24hUpdated August 18, 2026
11487 tenders found
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.PACIFIC AIR FORCES.FA5270 18 CONS PK
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=eced253c483d4997adfd26122d5520fe
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=19914e9636e54d69b6719c9e45344c1d
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=2be3b9f7a85c4e76be1aeb616e481817
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=dbbce95dad2a4c398bb6d3356f6c7eed
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC CRANE
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3eb141e65220460aa5a75313a7694fb8
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.249-NETWORK CONTRACT OFFICE 9 (36C249)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=18fc4dcdb70540f3bfca501c645e42bb
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC RI.W6QK ACC-RI
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=6d9fa1c904574a569b8186b75ba3551b
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Get Free AlertsProfessional 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.