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 1,876 - 1,890 of 4,468
Bid Summary

Compilation and Analysis of Toxic Organic & Metallic Speciate Inventories for Deep-Draft Emissions Modelling

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
W912HQ25R0024

... and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology... (FAR 19.5)…...

DEPT OF DEFENSE | Federal

Posted on 8/29/2025
Due by 9/19/2025

[NM] HADES (Hybrid Architecture and Development for Experimental Systems)

Document Type:
Sources Sought (Updated)
Solicitation No.:
FA8809-25-S-S001

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

DEPT OF DEFENSE | New Mexico

Posted on 8/28/2025
Due by 8/19/2025

[CA] Mechanical Engineering Support and Assistance (MESA) Request for Proposal (RFP)

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Solicitation (Updated)
Solicitation No.:
CZ-2664-06012025

... Exception 3 - Research and Development in the Physical, Engineering, and Life

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | California

Posted on 8/28/2025
Due by 10/14/2025

Novel Approaches & Research for Warfighting That Hastens Artificial Learning (NARWHAL) RED

Document Type:
Sources Sought (Updated)
Solicitation No.:
RFI-RIKD-26-R-B001

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

DEPT OF DEFENSE | Federal

Posted on 8/28/2025
Due by 9/18/2025

Resilient Software Systems (RSS) Accelerator Proposers Day

Document Type:
Special Notice (Updated)
Solicitation No.:
DARPA-SN-25-104

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

DEPT OF DEFENSE | Federal

Posted on 8/28/2025
Due by 9/04/2025

[AL] Consolidation D&F for the Missile Defense Agency Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Multiple Award Indefinite Delivery…

Document Type:
Special Notice (Updated)

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

DEPT OF DEFENSE | Alabama

Posted on 8/28/2025
Due by 11/29/2025

[ID] Offer for Material Distribution for the Molten Salt Reactor Experiment Secondary Side Coolant Salt

Document Type:
Special Notice (Updated)
Solicitation No.:
INL-NOO-02

...&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; APPLIED RESEARCH NAICS Code: 541715 -

ENERGY, DEPARTMENT OF | Idaho

Posted on 8/28/2025
Due by 9/30/2025

[MD] Software Defined Network (SDN) Enabled Transport Diversity

Document Type:
Sources Sought (Updated)
Solicitation No.:
RFI-SDN-082625-JJY

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

DEPT OF DEFENSE | Maryland

Posted on 8/28/2025
Due by 9/16/2025

Blue Tactical Requirements for Operational Ubiquitous Technology (TROUT)

Document Type:
Sources Sought (Updated)
Solicitation No.:
RFI-RIKD-26-R-B002

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

DEPT OF DEFENSE | Federal

Posted on 8/28/2025
Due by 9/18/2025

[NY] PCR Amplify DNA Extracts and Sequencing

Document Type:
Presolicitation (Original)
Solicitation No.:
143021-25-0187

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

COMMERCE, DEPARTMENT OF | New York

Posted on 8/27/2025
Due by 9/11/2025

Solicitation for TO on Contract # 68HERC25D0012

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Solicitation (Original)
Solicitation No.:
68HERC25R0250

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

ENVIRONMENTAL PROTECTION AGENCY | Federal

Posted on 8/27/2025
Due by 9/10/2025

Resilient Software Systems (RSS) Accelerator Proposers Day

Document Type:
Special Notice (Updated)
Solicitation No.:
DARPA-SN-25-104

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

DEPT OF DEFENSE | Federal

Posted on 8/27/2025
Due by 9/04/2025

[MD] Development of a Biologging Cetacean Dorsal Fin Tag that Measures Conductivity or Salinity

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Solicitation (Updated)
Solicitation No.:
1305M325Q0262

... SCIENCE AND TECHNOLOGY; APPLIED RESEARCH NAICS Code: 541715 - Research and Development…...

COMMERCE, DEPARTMENT OF | Maryland

Posted on 8/27/2025
Due by 9/04/2025

[MN] Forest Inventory and Analysis (FIA) Data Collection - Call's #35-42

Document Type:
Special Notice (Original)

... and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology...&D SERVICES; AGRICULTURAL…...

AGRICULTURE, DEPARTMENT OF | Minnesota

Posted on 8/27/2025
Due by 8/27/2025

[DC] NATO SEASPARROW Project Office (NSPO) Evolved SEASPARROW Missile New Variant Development - Industry Day

Document Type:
Special Notice (Original)
Solicitation No.:
N0001425SN0004

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

DEPT OF DEFENSE | District of Columbia

Posted on 8/26/2025
Due by 10/07/2025
Results 1,876 - 1,890 of 4,468
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