Government Bid Archives

Search government bids, RFPs, RFQs, IFBs, contract opportunities, contract histories, and bid forecasts from U.S. and Canadian federal, state, local, educational, and public agencies. Search by keyword, agency, NAICS code, category, or location. Sign up today and receive a Daily Email Report with matching bid opportunities delivered to your inbox.

GovCB helps contractors, suppliers, consultants, manufacturers, and service providers identify government contracting opportunities from federal, state, local, educational, and public agencies. Search active bids, historical opportunities, and procurement notices by keyword, agency, NAICS code, category, or location.

Sort by:
Results 841 - 855 of 4,463
Bid Summary

Request for Information: Materials for Physical Compute in Untethered Robotics

Document Type:
Special Notice (Original)
Solicitation No.:
DARPA-SN-26-76

... NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life…...

DEPT OF DEFENSE | Federal

Posted on 4/27/2026
Due by 5/27/2026

[NM] FA9453-23-R-A004 Neutron Star ARA Call 001

Document Type:
Solicitation (Original)
Solicitation No.:
FA945326RX009

... in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) Place of…...

DEPT OF DEFENSE | New Mexico

Posted on 4/25/2026
Due by 5/27/2026

[FL] Advancing Naval Capabilities through Holistic Opportunities and Resources (ANCHOR) Initiative

Document Type:
Sources Sought (Original)
Solicitation No.:
H9240626S0001

... NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life…...

DEPT OF DEFENSE | Florida

Posted on 4/24/2026
Due by 6/01/2026

[CA] Request for Information on Variable Stability In-Flight Simulator and Test Aircraft (VISTA) Airframe Support FY27-FY32

Document Type:
Presolicitation (Original)
Solicitation No.:
A058285

... DEVELOPMENT NAICS Code: 541715 - Research and Development in the Physical, Engineering, and…...

DEPT OF DEFENSE | California

Posted on 4/24/2026
Due by 5/12/2026

[MD] Combined Sources Sought Notice and Combined Notice of Intent to Sole Source for Integrated Superconducting Magnet Power System

Document Type:
Sources Sought (Original)
Solicitation No.:
NIST-SS26-113

... research and identify potential sources of commercial products/services that satisfy the Government's... Instrument Manufacturing.…...

COMMERCE, DEPARTMENT OF | Maryland

Posted on 4/24/2026
Due by 5/08/2026

[DC] Special Notice for Technology InteGrator and AcceleratoR (TIGAR)

Document Type:
Special Notice (Updated)
Solicitation No.:
ARPA-H-SN-26-142

... NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life…...

HEALTH AND HUMAN SERVICES, DEPARTMENT OF | District of Columbia

Posted on 4/24/2026
Due by 5/12/2026

[SC] NeuroPactor TBI Instrument

Document Type:
Special Notice (Original)
Solicitation No.:
36C24726Q0489

... and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)…...

VETERANS AFFAIRS, DEPARTMENT OF | South Carolina

Posted on 4/24/2026
Due by 4/29/2026

[NM] Test, Evaluation, and Support Team 4 (TEST4)

Document Type:
Special Notice (Updated)
Solicitation No.:
TEST4_Industry_Day

...- PROFESSIONAL: ENGINEERING/TECHNICAL NAICS Code: 541715 - Research and Development in the Physical...,…...

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | New Mexico

Posted on 4/24/2026
Due by 1/07/2026

[DC] Technology InteGrator and AcceleratoR (TIGAR)

Document Type:
Solicitation (Updated)
Solicitation No.:
ARPA-H-SOL-26-144

... and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology...…...

HEALTH AND HUMAN SERVICES, DEPARTMENT OF | District of Columbia

Posted on 4/24/2026
Due by 6/08/2026

Advanced Energetics Manufacturing Technical Interchange Meeting

Document Type:
Special Notice (Original)
Solicitation No.:
DARPA-SN-26-68

... Code: 541715 - Research and Development in the Physical, Engineering, and Life

DEPT OF DEFENSE | Federal

Posted on 4/24/2026
Due by 5/08/2026

A--BAA DE-NA0004283 - Questions and Gov't Responses

Document Type:
Special Notice (Updated)
Solicitation No.:
89233126RNA000324

...; BASIC RESEARCH NAICS Code: 541715 - Research and Development in the

ENERGY, DEPARTMENT OF | Federal

Posted on 4/24/2026
Due by 5/01/2026

[CA] COMBAT ELECTROMAGNETIC ENVIRONMENT SIMULATOR (CEESIM) AND NEXT GENERATION ELECTRONIC WARFARE EVIRONMENT GENERATOR (NEWEG) DEVELOPMENT AND UPGRADES (CENDUP)

Document Type:
Presolicitation (Original)
Solicitation No.:
FA930426R5001

...; EXPERIMENTAL DEVELOPMENT NAICS Code: 541715 - Research and Development in the Physical,…...

DEPT OF DEFENSE | California

Posted on 4/24/2026
Due by 5/11/2026

[TX] Automatic Engine Start Stop (AESS) continuation and Air Leak Fuel Penalty Study

Document Type:
Special Notice (Original)
Solicitation No.:
FR26RDI20000000033

... TECHNOLOGY; APPLIED RESEARCH NAICS Code: 541715 - Research and Development in the

TRANSPORTATION, DEPARTMENT OF | Texas

Posted on 4/23/2026
Due by 5/14/2026

[IN] SENSEI (Sensing for Interdiction) Electro-Optic Infrared System Technical Refresh For Counter Unmanded Arriel Systems (C-UAS)

Document Type:
Sources Sought (Original)
Solicitation No.:
N0016426SNB68

... in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) Place... Classification…...

DEPT OF DEFENSE | Indiana

Posted on 4/23/2026
Due by 6/08/2026

Contract Research Organization for the National In

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Solicitation (Original)
Solicitation No.:
75N94025R00008

..., Research and Development in the Physical, Engineering, and Life Sciences [except…...

HEALTH AND HUMAN SERVICES, DEPARTMENT OF | Federal

Posted on 4/23/2026
Due by 6/10/2026
Results 841 - 855 of 4,463
Get Your Government Bids Email Alert Save time by receiving daily email notifications for bids and RFPs that match your keywords, business categories, and target regions.

Explore Government Bids