All Other Professional, Scientific, and Technical Services government contracts, bids & RFPs

By the numbers

Avg reported value

$11M

Median reported value

$234,077

Total reported value

$3B

Awards on record

310

Companies

91

SAM.gov award-notice values may represent contract ceilings rather than obligated spending.

16 of 41 open All Other Professional, Scientific, and Technical Services opportunities (39%) are set aside for small or disadvantaged businesses.

15 of the listings shown were posted in the last 30 days. Federal (SAM.gov) contributes the largest share (15). DEPT OF THE ARMY is the most represented buyer in this snapshot.

Open opportunities

• Notice of Intent to Sole Source – National Marrow Donor Program – service agreement

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF / NATIONAL INSTITUTES OF HEALTH

  More →
  Due Oct 12, 2026

  Posted Sep 30, 2026
• USACE Enterprise-Wide Trident Services

  DEPT OF DEFENSE / DEPT OF THE ARMY

  This Sources Sought Notice is being updated to reflect the following changes:(see Attachment AMD 01_Sources_Sought_USACE-Enterprise-Wide_Trident_Services3) 1. CHANGE IN NAICS CODE: Strike “NAICS Code: 541330 – Engineering Services (Size Standard: $25.5 Million; $47.0 Million for Military and Aerospace exceptions) Replace with: “NAICS CODE: 541990 - All Other Professional, Scientific, and Technical Services” Size Standard $19.5M 2. CHANGES IN REGIONS: Region Count reduced by two (2) from five…

  More →
  Due Oct 13, 2026

  Posted Sep 24, 2026
• EchoMark Email License

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

  More →
  Due Oct 15, 2026

  Posted Oct 8, 2026
• Q201--HCR- Medical Physicist Contract for Radiology and Dental (VA-26-00023708) Base Contract year 11/01/2026-10/31/2027 VA Finger Lakes

  VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF

  More →
  Due Oct 15, 2026

  Posted Sep 29, 2026
• US Army High Altitude Intelligence, Surveillance, and Reconnaissance (HA-ISR) Support

  DEPT OF DEFENSE / DEPT OF THE ARMY

  More →
  Due Oct 16, 2026

  Posted Oct 6, 2026
• 711th HPW Mission Support Services MAC IDIQ

  DEPT OF DEFENSE / DEPT OF THE AIR FORCE

  AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE J PAGE 1 OF 67 2. AMENDMENT/MODIFICATION NUMBER 0004 3. EFFECTIVE DATE 06 Oct 2026 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (if applicable) 6. ISSUED BY CODE FA2396 FA2396 USAF AFMC AFRL PZL AFRL PZLE BLDG 45 CP 937 713 9906, 2130 8TH ST WRIGHT PATTERSON AFB, OH 45433-7541 UNITED STATES Natasha Randall, Email: natasha.randall@us.af.mil Jessica Briggs, Email: jessica.briggs@us.af.mil Telephone:…

  More →
  Due Oct 22, 2026

  Posted Oct 8, 2026
• Maintenance Service for Portable Fire Extinguishers

  TREASURY, DEPARTMENT OF THE / BUREAU OF ENGRAVING AND PRINTING

  1 DEPARTMENT OF THE TREASURY BUREAU OF ENGRAVING AND PRINTING WASHINGTON, D.C. 20228 Notice Type: COMBINED SYNOPSIS/SOLICITATION Title: Portable Fire Extinguisher Maintenance Services Notice No: 2031ZA27Q00001 Set-aside: 100% Small Business Set-Aside PSC: H112, Quality Control- Fire Control Equipment NAICS: 541990, All Other Professional, Scientific, and Technical Services a) This is a combined synopsis/solicitation for commercial services prepared in accordance with part 12. This announcement…

  More →
  Due Oct 22, 2026

  Posted Oct 5, 2026
• PATRIOT Weapon System Depot-Level Diagnostics, Repair, and Upgrade Support Services (FMS)

  DEPT OF DEFENSE / DEFENSE LOGISTICS AGENCY

  More →
  Due Oct 22, 2026

  Posted Oct 7, 2026
• CEQ Solutions Marketplace and Public-Private Partnership Engagement Support Task Order 094-80JSC026F0110

  NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

  In accordance with FAR 16.505(2)(D) CEQ Solutions Marketplace and Public-Private Partnership Engagement Support Task Order 094-80JSC026F0110 JEFO is hereby attached as documentation for the task order Luminary Labs, LLC through the NASA Open Innovation Services 3 Indefinite Delivery, Indefinite Quantity vehicle.

  More →
  Due Oct 23, 2026

  Posted Sep 23, 2026
• Dissemination and maintenance of a Medicaid quality measure over a 12 - month performance period with one additional option period for quality measure maintenance only.

  HEALTH AND HUMAN SERVICES, DEPARTMENT OF / CENTERS FOR DISEASE CONTROL AND PREVENTION

  More →
  Due Oct 23, 2026

  Posted Oct 8, 2026
• Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army

  DEPT OF DEFENSE / DEPT OF THE ARMY

  More →
  Due Oct 26, 2026

  Posted Oct 8, 2026
• Biometric Identity Services

  HOMELAND SECURITY, DEPARTMENT OF / OFFICE OF PROCUREMENT OPERATIONS

  More →
  Due Oct 26, 2026

  Posted Oct 8, 2026
• USAC RFP: Oracle Operations and Maintenance Services

  FEDERAL COMMUNICATIONS COMMISSION / FEDERAL COMMUNICATIONS COMMISSION

  At the request of the Federal Communications Commission (FCC) Office of Managing Director (OMD), and to ensure wide exposure of the Universal Service Administrative Company's (USAC) solicitations, the FCC is alerting the public that USAC has posted this solicitation on its website. The purpose of this Request for Proposal (“RFP”) is to acquire Oracle Operations and Maintenance Services. This Request for Proposals (RFP) describes the services being requested and provides instructions on how to…

  More →
  Due Oct 26, 2026

  Posted Sep 28, 2026
• Vandenberg SFB Tank Inspection

  DEPT OF DEFENSE / DEPT OF THE ARMY

  More →
  Due Oct 30, 2026

  Posted Oct 8, 2026
• U.S. Embassy Mexico—International Narcotics & Law Enforcement Affairs (INL Mexico) CONOCER Criminal Analyst Certification Services

  STATE, DEPARTMENT OF / STATE, DEPARTMENT OF

  U.S. Embassy Mexico—International Narcotics & Law Enforcement Affairs (INL Mexico) CONOCER Criminal Analyst Certification Services One of the objectives in INL Mexico programming is to strengthen the capacity of security and justice sector actors to reduce impunity for crime and protect human rights. Under this Statement of Work (SOW), the Contractor shall perform all required services to certify Government of Mexico State and Federal Crime Analysts assigned to high-impact crimes and…

  More →
  Due Nov 1, 2026

  Posted Sep 26, 2026

Top awardees

Agencies that buy All Other Professional, Scientific, and Technical Services

• Interior, Department of the (137)
• General Services Administration (67)
• Department of Defense (37)
• Department of Veterans Affairs (25)
• Department of Commerce (15)
• Library of Congress (7)

• Washington, DC government contract data (3)
• Florida government contract data (2)
• Texas government contract data (2)
• Maryland government contract data (2)
• Ohio government contract data (1)
• New York government contract data (1)
• Hawaii government contract data (1)
• Georgia government contract data (1)

State & local bids for this work

NAICS codes classify federal notices. State, county and city bids rarely carry one, so these category pages match every level of government by what is being bought.

• Appraisal services
• Program management
• Grant writing services
• Background check services
• Lobbying and government affairs

Frequently asked