OPEN BIDS · 303 FOUND
303 open government bids for Professional, Scientific, and Technical Services in every state
AI MODE
There are 303 open notices: 303 taking bids now, 77 set aside for small businesses, 61 due within 7 days. The soonest deadline is Oct 25, 2026, 11:59 PM ET (Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ).
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Matched to the industry 541 Professional, Scientific, and Technical Services. What's a NAICS code?
Intrinsic Market Resilience (IMR)
44 days leftDue Dec 7, 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
2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases
46 days leftDue Dec 8, 2026, 3:00 PM ET
National Institutes of Health · National Institutes of Health Niaid
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
Technology InteGrator and AcceleratoR (TIGAR)
46 days leftDue Dec 8, 2026, 5:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
Washington, DC
Washington, DC
Sponsorship Solicitation for MWR Elements of DAF Sports Programs
46 days leftDue Dec 9, 2026, 1:00 AM ET
Department of the Air Force · FT9041 802 Fss Fsvf
Jbsa Lackland, Texas
Jbsa Lackland, Texas
Liquid Surge
51 days leftDue Dec 14, 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
NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)
52 days leftDue Dec 14, 2026, 11:59 PM ET
National Geospatial-Intelligence Agency (nga) · Attn: Ms S84 - Ocs
Place of work not listed · buying office in Springfield, Virginia
Place of work not listed · buying office in Springfield, Virginia
Government Publishing Office FY26 Equipment Inspection
53 days leftDue Dec 15, 2026, 5:00 PM ET
United States Government Publishing Office · Acquisition Services
Washington, DC
Washington, DC
UNifying Imaging with QUantum Entanglement (UNIQUE) Innovative Solutions Opening (ISO)
53 days leftDue Dec 15, 2026, 11:59 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
AIS Engineering Services for ATE
54 days leftDue Dec 16, 2026, 4:00 PM ET
Department of the Air Force · FA8251 Afsc Pzabb
Hill Air Force Base, Utah
Hill Air Force Base, Utah
Atomically Precise Molecules (APM)
56 days leftDue Dec 18, 2026, 1:00 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
NSF Ecosystem for Low-dimensional Electronics: Growth, Assembly, Nanoelectronics, and Translation (NSF ELEGANT)
56 days leftDue Dec 18, 2026, 5:00 PM ET
National Science Foundation · Directorate for Technology, Innovation, and Partnerships (tip)
Alexandria, Virginia
Alexandria, Virginia
Strategic Technology Office-wide Innovation Solutions Opening Announcement
56 days leftDue Dec 18, 2026, 6:59 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
High Power Electromagnetics (HPEM) Modeling and Effects BAA
58 days leftDue Dec 21, 2026, 2:00 AM ET
Department of the Air Force · FA9451 Afrl Rfz
Place of work not listed · buying office in Kirtland Afb, New Mexico
Place of work not listed · buying office in Kirtland Afb, New Mexico
NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA): Topic # 07 – Lidar Analysis for Surface & Environmental Reconnaissance (LASER)
59 days leftDue Dec 21, 2026, 11:59 PM ET
National Geospatial-Intelligence Agency (nga) · Attn: Ms S84 - Ocs
Place of work not listed · buying office in Springfield, Virginia
Place of work not listed · buying office in Springfield, Virginia
QBI Topic Independent Verification and Validation (IV&V)
67 days leftDue Dec 30, 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
NRL Long Range Broad Agency Announcement (BAA) for Basic and Applied Research
68 days leftDue Dec 30, 2026, 4:00 PM ET
Department of the Navy · Naval Research Laboratory
Washington, DC
Washington, DC
Quantum Benchmarking Initiative (QBI) 2026 Announcement
68 days leftDue Dec 30, 2026, 6:59 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
FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology
69 days leftDue Dec 31, 2026, 11:59 PM ET
Department of the Navy · Office of Naval Research
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Engineer Research and Development Center Civil Works Strategic Focus Areas
69 days leftDue Jan 1, 2027, 1:00 AM ET
Department of the Army · W2R2 USA Engr R & D Ctr
Place of work not listed · buying office in Vicksburg, Mississippi
Place of work not listed · buying office in Vicksburg, Mississippi
2026 ERDC Broad Agency Announcement
69 days leftDue Jan 1, 2027, 1:00 AM ET
Department of the Army · W2R2 USA Engr R & D Ctr
Place of work not listed · buying office in Vicksburg, Mississippi
Place of work not listed · buying office in Vicksburg, Mississippi
NSF X-Labs Initiative – AI for Physical Systems Topic Announcement
76 days leftDue Jan 7, 2027, 5:00 PM ET
National Science Foundation · Directorate for Technology, Innovation, and Partnerships (tip)
Alexandria, Virginia
Alexandria, Virginia
A Study on Vessel Design Challenge
79 days leftDue Jan 10, 2027, 12:00 PM ET
Maritime Administration · 693JF7 DOT Maritime Administration
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
ITS4US Deployment Accelerator
79 days leftDue Jan 11, 2027, 9:00 AM ET
Federal Highway Administration · 693JJ3 Acquisition and Grants Mgt
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) 8(a) Small Business Set-Aside Continuously Open Solicitation
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) Historically Underutilized Business Zone (HUBZone) Small Business Set-Aside Continuously Open Solicitation
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) Unrestricted Continuously Open Solicitation
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) Women-Owned Small Business (WOSB) Set-Aside Continuously Open Solicitation
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside Continuously Open Solicitation
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
One Acquisition Solution for Integrated Services Plus (OASIS+) Total Small Business Set-Aside Continuously Open
80 days leftDue Jan 11, 2027, 4:00 PM ET
Federal Acquisition Service · Gsa/fas/pshc/oasis Plus
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Young Faculty Award (YFA) 2027
81 days leftDue Jan 13, 2027, 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
Multi-Spectral Sensing Technologies Research and Development (MUSTER)
89 days leftDue Jan 20, 2027, 5:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Program Executive Office, Defense Healthcare Management Systems (PEO DHMS), Notice of Availability- Innovation Solutions
97 days leftDue Jan 28, 2027, 12:00 PM ET
Defense Health Agency (dha) · Defense Health Agency
Rosslyn, Virginia
Rosslyn, Virginia
Fox Tail
97 days leftDue Jan 29, 2027, 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
Broad Agency Announcement (BAA) ARMY MPP-I-25-001
99 days leftDue Jan 30, 2027, 12:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
NSF X-Labs Initiative - From Sequence to Function
108 days leftDue Feb 8, 2027, 5:00 PM ET
National Science Foundation · Tip - Core Programs
Alexandria, Virginia
Alexandria, Virginia
ARPA-H Emerging Health Innovators (EHI) Initiative
110 days leftDue Feb 10, 2027, 2:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
DC
DC
Pinon Health Center Needs a Contractor to Provide Arc Flash Study
110 days leftDue Feb 10, 2027, 7:00 PM ET
Indian Health Service · Navajo Area Indian Health Svc
Pinon, Arizona
Pinon, Arizona
Experiments, Prototypes, Research, and Evaluation Supporting Systems (EXPRESS)
114 days leftDue Feb 14, 2027, 5:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Brain Repair of Any Injured Neural Structure (BRAINS)
126 days leftDue Feb 26, 2027, 5:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
Washington, DC
Washington, DC
SDA Proliferated Warfighter Space Architecture (PWSA) - Systems, Technologies, and Emerging Capabilities (STEC) Broad Agency Announcement (BAA)
130 days leftDue Mar 3, 2027, 12:00 AM ET
Department of the Air Force · FA2401 Space Development Agency Sda
Virginia
Virginia
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 →