OPEN BIDS · 720 FOUND
720 open government bids for Professional, Scientific, and Technical Services in every state
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There are 720 open notices: 303 taking bids now, 145 set aside for small businesses, 165 due within 7 days. The soonest deadline is Oct 25, 2026, 10:00 AM ET (Foundation Sustainment Services (FS2) Bridge Notice of Intent).
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Matched to the industry 541 Professional, Scientific, and Technical Services. What's a NAICS code?
HERMES BAA CALL: Rotating Detonation Rocket Engine-Combined Cycle (RDRE-CC) Flight Demonstration
24 days leftDue Nov 16, 2026, 7:00 PM ET
Department of the Air Force · FA9300 Aftc Pzr
Edwards, California
Edwards, California
Core Research Program Technology Transfer & Commercialization Advancement
24 days leftDue Nov 16, 2026, 5:00 PM ET
Pipeline and Hazardous Materials Safety Administration · 693JK3 Acquisition Services Div.
Washington, DC
Washington, DC
Keyport Infrastructure Security Support Services (KISSS)
24 days leftDue Nov 16, 2026, 8:00 PM ET
Department of the Navy · Naval Undersea Warfare Center
Place of work not listed · buying office in Keyport, Washington
Place of work not listed · buying office in Keyport, Washington
Building America Subject Matter Expert Technical Support
24 days leftDue Nov 16, 2026, 8:00 PM ET
Department of Energy · Alliance for Energy Innovation, LLC - DOE Contractor
Golden, Colorado
Golden, Colorado
Request for Information - Multi-X Security (MXS) Platform Operations and Maintenance
24 days leftDue Nov 16, 2026, 11:59 PM ET
Department of the Air Force · FA2057 Aflcmc Hnjk
Hanscom Afb, Massachusetts
Hanscom Afb, Massachusetts
Office of Hazardous Materials Safety Research Initiative – FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)
25 days leftDue Nov 18, 2026, 11:59 AM ET
Pipeline and Hazardous Materials Safety Administration · 693JK3 Acquisition Services Div.
Washington, DC
Washington, DC
NGA HRM-II RFP
25 days leftDue Nov 18, 2026, 12:00 PM ET
National Geospatial-Intelligence Agency (nga) · Attn: Ms S84 - Ocs
Springfield, Virginia
Springfield, Virginia
Request for Information – Prophylactic Platform for Medical Countermeasures
26 days leftDue Nov 18, 2026, 4:30 PM ET
Department of the Army · W6QK Acc-Apg
Frederick, Maryland
Frederick, Maryland
Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
26 days leftDue Nov 18, 2026, 5:00 PM ET
Department of the Army · W074 Endist Savannah
Savannah, Georgia
Savannah, Georgia
Business Contact and Firmographics Data
27 days leftDue Nov 19, 2026, 5:00 PM ET
US Census Bureau · Department of Commerce Census
Suitland, Maryland
Suitland, Maryland
C221--402-27-001 Repair Chiller 3 (AE)
27 days leftDue Nov 20, 2026, 12:00 PM ET
Department of Veterans Affairs · 241-NETWORK Contract Office 01 (36C241)
Place of work not listed · buying office in Togus, Maine
Place of work not listed · buying office in Togus, Maine
Venous Thrombosis (VT)
28 days leftDue Nov 20, 2026, 2:00 PM ET
National Aeronautics and Space Administration · NASA Johnson Space Center
Houston, Texas
Houston, Texas
CFLHD Indefinite Delivery, Indefinite Quantity (IDIQ) for Architect-Engineer Design Services
28 days leftDue Nov 20, 2026, 4:00 PM ET
Federal Highway Administration · 6982AF Central Federal Lands Divisi
Lakewood, Colorado
Lakewood, Colorado
Laboratory Capabilities to Test Railroad Tank Car Thermal Protection Systems (TPS)
28 days leftDue Nov 20, 2026, 3:00 PM ET
Office of the Secretary · 6913G6 Volpe Natl. Trans. Sys Cntr
Cambridge, Massachusetts
Cambridge, Massachusetts
AMS Designated Laboratory Meat Testing Services (ADL)
28 days leftDue Nov 20, 2026, 4:30 PM ET
Agricultural Marketing Service · USDA Ams 3J14
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Resilient Ultra Short Pulsed Laser Sources - RFI
27 days leftDue Nov 20, 2026, 12:00 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Request for Proposals (RFP) - BARDA Vaccine Medical Countermeasures for Pandemic Influenza Preparedness & Response
28 days leftDue Nov 20, 2026, 5:00 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Washington, DC
Washington, DC
C1DA--FY24 A/E IDIQ Single Pool NCO 23 36C263-22-AP-4822
28 days leftDue Nov 20, 2026, 6:00 PM ET
Department of Veterans Affairs · Network Contract Office 23 (36C263)
Place of work not listed · buying office in Saint Paul, Minnesota
Place of work not listed · buying office in Saint Paul, Minnesota
C--GEOTECHNICAL ARCHITECTURE AND ENGINEER SERVICES IN
29 days leftDue Nov 21, 2026, 2:00 PM ET
Departmental Offices · Osm Contracting Activity
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
UAS AND TRACR II INTERFACE CONTROL DOCUMENT (ICD) COMPLIANCE
30 days leftDue Nov 22, 2026, 4:30 PM ET
Department of the Army · W6QK Acc-Apg-Orlando
Orlando, Florida
Orlando, Florida
CATHODIC PROTECTION SURVEY/INVENTORY/ASSESSMENT SERVICES
30 days leftDue Nov 23, 2026, 11:00 AM ET
Department of the Air Force · FA8051 772 Ess Pkd
Tyndall, Florida
Tyndall, Florida
USFWS_KS_Great Plains NC_TITLE III ServicesI
30 days leftDue Nov 23, 2026, 12:00 PM ET
Departmental Offices · Fws Contracting Activity
Place of work not listed · buying office in Falls Church, Virginia
Place of work not listed · buying office in Falls Church, Virginia
U.S. Coast Guard Augmented Reality and Virtual Reality Training Devices
31 days leftDue Nov 23, 2026, 2:00 PM ET
US Coast Guard · CG-AIR-COCO-1
Washington, DC
Washington, DC
U.S. Coast Guard H-60T Maintainer Training Unit and Hot Mock Up Training Devices
31 days leftDue Nov 23, 2026, 2:00 PM ET
US Coast Guard · CG-AIR-COCO-1
Elizabeth City, North Carolina
Elizabeth City, North Carolina
U.S. Senate Wellbeing Application
31 days leftDue Nov 23, 2026, 2:00 PM ET
The United States Senate Sergeant at Arms · Senate Sergeant at Arms
DC
DC
Marine Resource Technical Services Throughout the Naval Facilities Engineering Systems Command (NAVFAC) Pacific Area of Responsibility
31 days leftDue Nov 23, 2026, 7:00 PM ET
Department of the Navy · Navfacsyscom Pacific
Place of work not listed · buying office in Jbphh, Hawaii
Place of work not listed · buying office in Jbphh, Hawaii
Solid-State Energy Conversion from Heat to Electricity Request for Information (RFI)
30 days leftDue Nov 23, 2026, 11:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
31 days leftDue Nov 23, 2026, 4:00 PM ET
Department of the Air Force · FA2401 Space Development Agency Sda
Washington, DC
Washington, DC
Alternative Protein Technologies for Military Field Feeding
31 days leftDue Nov 23, 2026, 5:00 PM ET
Department of the Army · W6QK Acc-Apg Natick
Massachusetts
Massachusetts
RFQ# 19PK3327Q7082 - Attorney Services for Disposal of Property in Peshawar
31 days leftDue Nov 23, 2026, 1:59 PM ET
Department of State · U.S. Embassy Islamabad
Outside the U.S. (Islamabad, PAK)
Outside the U.S. (Islamabad, PAK)
Weapons Effect Solicitation
31 days leftDue Nov 24, 2026, 10:00 AM ET
Department of the Navy · Nswc Carderock
Bethesda, Maryland
Bethesda, Maryland
RFI - TURNKEY INDUSTRIAL PLANT SYSTEMS & SUPPORT (TIPSS) (HAFB)
32 days leftDue Nov 24, 2026, 7:00 PM ET
Department of the Air Force · FA8227 Afsc Ol H Pzim
Hill Air Force Base, Utah
Hill Air Force Base, Utah
Attorney Services for Title Search for Properties in Islamabad
33 days leftDue Nov 25, 2026, 2:00 PM ET
Department of State · U.S. Embassy Islamabad
Outside the U.S. (Islamabad, PAK)
Outside the U.S. (Islamabad, PAK)
Q702--Santa Maria IOTA
37 days leftDue Nov 30, 2026, 10:00 AM ET
Department of Veterans Affairs · Pcac (36C776)
Place of work not listed · buying office in Independence, Ohio
Place of work not listed · buying office in Independence, Ohio
ERIS Shopping Notice: High Duty Cycle High Energy Lasers (HEL) for SWaP-Constrained Systems
37 days leftDue Nov 30, 2026, 7:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
R799--Lake Baldwin EUL Development Opportunity Sources Sought COR: Dustin Koonce
37 days leftDue Nov 30, 2026, 12:00 PM ET
Department of Veterans Affairs · Pcac (36C776)
Place of work not listed · buying office in Independence, Ohio
Place of work not listed · buying office in Independence, Ohio
Quantum Benchmarking Initiative Topic (QBIT) Stage A
37 days leftDue Nov 30, 2026, 9:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Experimental and Mathematical Biomechanics Injury Research IDIQ
38 days leftDue Nov 30, 2026, 3:00 PM ET
National Highway Traffic Safety Administration · 693JJ9 Nhtsa Office of Acquistion
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Information Innovation Office (I2O) Office-Wide
37 days leftDue Nov 30, 2026, 12:00 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Simulation-augmented, Real-time Platform Adaptive Seamless Trials (SURPASS)
38 days leftDue Nov 30, 2026, 5:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Open notices from SAM.gov, saved Oct 24, 10:02 AM ET. Updated twice a day. Each bid links to its official notice on SAM.gov, where the documents are. How to bid, step by step →