Government Bid Opportunities

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:
Filter by Date:
Results 166 - 180 of 838
Bid Summary

[MA] Global Aircrew Strategic Network Terminal Increment 2, Block 2 (GASNTi2b2) Industry Day - Initial Notice

Document Type:
Special Notice (Original)
Solicitation No.:
GASNTi2b2_IND_DAY_INT_NOTICE_541715

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

DEPT OF DEFENSE | Massachusetts

Posted on 8/11/2026
Due by 10/21/2026

[AL] **PRE-SOLICITATION NOTICE** Forward Based Mode Radar Next Prototype

Document Type:
Presolicitation (Original)
Solicitation No.:
MDA26SNSPN04

...; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT NAICS Code: 541715 - Research and…...

DEPT OF DEFENSE | Alabama

Posted on 8/10/2026
Due by

ERIS Shopping Notice: Distributed Decentralized Control & Estimation

Document Type:
Special Notice (Original)
Solicitation No.:
DARPA-SN-26-101

... DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) Office DEF ADVANCED RESEARCH PROJECTS AGCY General...:…...

DEPT OF DEFENSE | Federal

Posted on 8/10/2026
Due by 7/31/2027

Protein ENGineering (PENG)

Document Type:
Solicitation (Original)
Solicitation No.:
DARPA-PS-26-129

... in Biotechnology (except Nanobiotechnology) Place of Performance: Description The Defense Advanced Research... Notice…...

DEPT OF DEFENSE | Federal

Posted on 8/07/2026
Due by 10/19/2026

[MD] MTEC Solicitation Summary: Fiscal Year 2026 Multi-Topic Request for Project Proposals

Document Type:
Special Notice (Original)
Solicitation No.:
MTEC-26-04-MultiTopic

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

DEPT OF DEFENSE | Maryland

Posted on 8/07/2026
Due by 10/30/2026

Multi-Domain Force Applications and Traffic Management for Unmanned Aircraft Systems (M-FAT)

Document Type:
Presolicitation (Updated)
Solicitation No.:
FA8750-25-S-7004

... FORCE RESEARCH LABORATORY Office FA8750 AFRL RIK Looking for contract opportunity help? (opens in…...

DEPT OF DEFENSE | Federal

Posted on 8/07/2026
Due by

RFI for Next Generation Hypersonic Cruise Missiles

Document Type:
Special Notice (Original)
Solicitation No.:
DARPA-SN-26-93

... RESEARCH PROJECTS AGENCY (DARPA) Office DEF ADVANCED RESEARCH PROJECTS AGCY General Information Contract...…...

DEPT OF DEFENSE | Federal

Posted on 8/07/2026
Due by 10/06/2026

AWGER: ADAPTIVE WAVEFORM GENERATION FOR EXTREME RF

Document Type:
Presolicitation (Updated)
Solicitation No.:
FA8750-22-S-7006

... Major Command AIR FORCE MATERIEL COMMAND Sub Command AIR FORCE RESEARCH LABORATORY Office FA8750...…...

DEPT OF DEFENSE | Federal

Posted on 8/06/2026
Due by

DAF Battle Network "Megatron" MAC IDIQ

Set Aside:
Partial Small Business Set-Aside (FAR 19.5)
Document Type:
Special Notice (Original)
Solicitation No.:
FA861227RB001

... SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT NAICS Code: 541715 - Research... and…...

DEPT OF DEFENSE | Federal

Posted on 8/05/2026
Due by

Chemical, Biological, Radiological, and Nuclear (CBRN) Medical Countermeasure (MCM) Participant Basic Agreement (PBA)

Document Type:
Special Notice (Updated)
Solicitation No.:
W911SR-26-R-HEAL

... SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT NAICS Code: 541714 - Research... and…...

DEPT OF DEFENSE | Federal

Posted on 8/05/2026
Due by

Long Range BAA for the Undersea Security Program

Document Type:
Special Notice (Updated)
Solicitation No.:
N00030-23-S-7002

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

DEPT OF DEFENSE | Federal

Posted on 8/05/2026
Due by 8/10/2027

[FL] SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4

Document Type:
Sources Sought (Updated)
Solicitation No.:
FAXXXX-27-FAXXXX

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

DEPT OF DEFENSE | Florida

Posted on 7/30/2026
Due by 10/30/2026

Next Generation Identification and Awareness Initiative

Document Type:
Sources Sought (Updated)
Solicitation No.:
W911SR-22-S-NGIA

...; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH NAICS Code: 541715 - Research…...

DEPT OF DEFENSE | Federal

Posted on 7/30/2026
Due by 7/30/2027

ADVANCED RESEARCH ANNOUNCEMENT (ARA) TITLE: ADVANCED TRACKING ARCHITECTURE USING AI (ATA-AI)

Document Type:
Presolicitation (Updated)
Solicitation No.:
FA875024S7004

... Follow ADVANCED RESEARCH ANNOUNCEMENT (ARA) TITLE: ADVANCED TRACKING ARCHITECTURE USING AI (ATA-AI... FORCE

DEPT OF DEFENSE | Federal

Posted on 7/29/2026
Due by

Quantum Benchmarking Initiative (QBI) 2026 Announcement

Document Type:
Solicitation (Updated)
Solicitation No.:
DARPA-PA-26-02

... RESEARCH PROJECTS AGENCY (DARPA) Office DEF ADVANCED RESEARCH PROJECTS AGCY Looking for contract...…...

DEPT OF DEFENSE | Federal

Posted on 7/29/2026
Due by 12/30/2026
Results 166 - 180 of 838
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