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 1,651 - 1,665 of 6,359
Bid Summary

NSMRL Teledyne RESON Hydrophone System

Document Type:
Special Notice (Original)
Solicitation No.:
N0018926QW019

... Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and Instrument…...

DEPT OF DEFENSE | Federal

Posted on 2/27/2026
Due by 5/28/2026

[FL] LRWKC EMOTR

Document Type:
Sources Sought (Original)
Solicitation No.:
FA2486-RFI-EMOTR

..., Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing Place...

DEPT OF DEFENSE | Florida

Posted on 2/27/2026
Due by 3/30/2026

[NJ] Support of the Low Probability of Intercept Altimeter (LPIA) System

Document Type:
Presolicitation (Original)
Solicitation No.:
N0042126RFPREQTPM2091203

... NAICS Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and

DEPT OF DEFENSE | New Jersey

Posted on 2/26/2026
Due by 3/13/2026

[OK] Flight Data Transmitter Remanufacture

Document Type:
Sources Sought (Updated)
Solicitation No.:
FA812826FDTPH3

..., Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing Place of Performance...

DEPT OF DEFENSE | Oklahoma

Posted on 2/26/2026
Due by 3/15/2026

SWITCHING UNIT,COUN

Document Type:
Solicitation (Original)
Solicitation No.:
SPRPA126QYB58

... EQUIPMENT NAICS Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and…...

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/30/2026

66--COMPASS,MAGNETIC,MO

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE4A726T027C

...: 66 - INSTRUMENTS AND LABORATORY EQPT NAICS Code: 334511 - Search, Detection,

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/06/2026

58--TRANSMITTER,RADAR - AND OTHER REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

Document Type:
Solicitation (Updated)
Solicitation No.:
N0038325RT561

... NAICS Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/04/2026

Repair of NIIN 016504230 / Nomen: RDP

Document Type:
Presolicitation (Original)
Solicitation No.:
N0038326QF087

..., Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing Place...

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/13/2026

[MD] Special Aperture Full Array Radar Integration (SAFARI)

Document Type:
Presolicitation (Original)
Solicitation No.:
N00019-26-RFPREQ-APM290-0605

..., Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing Place...

DEPT OF DEFENSE | Maryland

Posted on 2/26/2026
Due by 3/13/2026

58--TRANSMITTER, RADAR,

Document Type:
Solicitation (Original)
Solicitation No.:
SPRPA126RXA69

... Code: 5841 - RADAR EQUIPMENT, AIRBORNE NAICS Code: 334511 - Search, Detection, Navigation, Guidance...,…...

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/30/2026

AEWTTR III

Document Type:
Special Notice (Updated)
Solicitation No.:
N6893626R5001

... EQUIPMENT, EXCEPT AIRBORNE NAICS Code: 334511 - Search, Detection, Navigation, Guidance..., Aeronautical, and Nautical…...

DEPT OF DEFENSE | Federal

Posted on 2/26/2026
Due by 3/31/2026

[CA] GEARMOTOR ASSEMBLY WITH ADAPTOR PLATE, MFR.: AQUA-AEROBIC

... Manufacturing Manufacturing 334511: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical... System and Instrument…...

City of Los Angeles | California

Posted on 2/26/2026
Due by 3/03/2026

58--COVER,ELECTRONIC CO

Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE4A626U2265

... Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and Instrument…...

DEPT OF DEFENSE | Federal

Posted on 2/25/2026
Due by 3/12/2026

66--INDICATOR,RUDDER SE

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE4A626T841B

...: 66 - INSTRUMENTS AND LABORATORY EQPT NAICS Code: 334511 - Search, Detection,

DEPT OF DEFENSE | Federal

Posted on 2/25/2026
Due by 3/05/2026

Modular Mobile Surveillance System (M2S2)

Document Type:
Presolicitation (Updated)
Solicitation No.:
2026-CBP-M2S2

... NAICS Code: 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System... and

HOMELAND SECURITY, DEPARTMENT OF | Federal

Posted on 2/25/2026
Due by 11/10/2025
Results 1,651 - 1,665 of 6,359
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