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 256 - 270 of 1,929
Bid Summary

44--HEATER,FLUID,INDUST

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE8E926T2711

... Service Code: 44 - FURNACE/STEAM/DRYING; NUCL REACTOR NAICS Code: 332410 - Power Boiler and

DEPT OF DEFENSE | Federal

Posted on 5/27/2026
Due by 6/08/2026

44--HEATER,WATER,ELECTR

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE8E826T3868

... Service Code: 44 - FURNACE/STEAM/DRYING; NUCL REACTOR NAICS Code: 332410 - Power Boiler and

DEPT OF DEFENSE | Federal

Posted on 5/27/2026
Due by 6/08/2026

41--HEAT EXCHANGER

Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE8E926T2698

... Follow 41--HEAT EXCHANGER Active Contract Opportunity Notice ID SPE8E926T2698 Related Notice... Manufacturing Place…...

DEPT OF DEFENSE | Federal

Posted on 5/27/2026
Due by 6/08/2026

[ND] Belcourt Heat Exchanger Replacement & Boiler System Repairs

Document Type:
Solicitation (Updated)
Solicitation No.:
75H70126R00022

... Follow Belcourt Heat Exchanger Replacement & Boiler System Repairs Active Contract Opportunity... NOTICE…...

HEALTH AND HUMAN SERVICES, DEPARTMENT OF | North Dakota

Posted on 5/27/2026
Due by 6/04/2026

[MS] FMS Canada NIIN Add-On to AESA LTC

Document Type:
Presolicitation (Original)
Solicitation No.:
N0038326RD057

... COOLING; NSN: 7RH 5841 016847382 GF; PN: A6538975-100 Nomen: HEAT EXCHANGER; NSN: 7RH…...

DEPT OF DEFENSE | Mississippi

Posted on 5/26/2026
Due by 6/10/2026

[VA] Air heat-exchanger

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
80NSSC26933702Q

... Follow Air heat-exchanger Active Contract Opportunity Notice ID 80NSSC26933702Q Related Notice... Description NASA/LaRC…...

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | Virginia

Posted on 5/26/2026
Due by 6/02/2026

44--CORE ASSEMBLY,FLUID

Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE8E826T3825

... REACTOR NAICS Code: 332410 - Power Boiler and Heat Exchanger Manufacturing Place of…...

DEPT OF DEFENSE | Federal

Posted on 5/26/2026
Due by 6/08/2026

[VA] Z2DA--Replace Building 1 Heat Exchanger

Set Aside:
Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Document Type:
Presolicitation (Original)
Solicitation No.:
36C24426B0021

... Follow Z2DA--Replace Building 1 Heat Exchanger Active Contract Opportunity Notice ID 36C24426B0021... Building…...

VETERANS AFFAIRS, DEPARTMENT OF | Virginia

Posted on 5/21/2026
Due by 7/17/2026

INTENT TO SOLE SOURCE - OEM FLUID HANDLING CHANNEL CASTING

Document Type:
Solicitation (Original)
Solicitation No.:
N0040626Q0011

... EXCHANGERS AND STEAM CONDENSERS NAICS Code: 332410 - Power Boiler and Heat

DEPT OF DEFENSE | Federal

Posted on 5/21/2026
Due by 6/03/2026

[MA] FMC Devens - Laundry Hot Water Project

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Updated)
Solicitation No.:
15B20526Q00000021

... storage tank. A1: 1" fiberglass pipe and tank wrap. Q2: The SOW mentions replacing the…...

JUSTICE, DEPARTMENT OF | Massachusetts

Posted on 5/20/2026
Due by 5/21/2026

FA825026Q0615 - Repair of NSN 5999-01-064-6612

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Solicitation (Original)
Solicitation No.:
FA825026Q0615

... listed in the contract schedule. Item Description: Heat Exchanger Assembly NSN: 5999-01-064-6612 Part...

DEPT OF DEFENSE | Federal

Posted on 5/20/2026
Due by 6/09/2026

[MT] Fort Peck Thurst Bearing Oil Cooler and Generator Air Cooler

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Sources Sought (Original)
Solicitation No.:
W9128F26SC002

... Code: 4420 - HEAT EXCHANGERS AND STEAM CONDENSERS NAICS Code: 332410 - Power…...

DEPT OF DEFENSE | Montana

Posted on 5/19/2026
Due by 6/05/2026

44--HEATER,WATER,ELECTR

Set Aside:
Total Small Business Set-Aside (FAR 19.5)
Document Type:
Combined Synopsis/Solicitation (Original)
Solicitation No.:
SPE8E826T3796

... Service Code: 44 - FURNACE/STEAM/DRYING; NUCL REACTOR NAICS Code: 332410 - Power Boiler and

DEPT OF DEFENSE | Federal

Posted on 5/19/2026
Due by 6/01/2026

NSN: 4420 012706313

Document Type:
Solicitation (Original)
Solicitation No.:
24311-0032

... Set Aside: Product Service Code: 4420 - HEAT EXCHANGERS AND STEAM CONDENSERS NAICS…...

DEPT OF DEFENSE | Federal

Posted on 5/19/2026
Due by 5/21/2026

16--HEAT EXCHANGER,AIR

Document Type:
Solicitation (Original)
Solicitation No.:
SPRPA126QVB46

... Follow 16--HEAT EXCHANGER,AIR Active Contract Opportunity Notice ID SPRPA126QVB46 Related Notice...

DEPT OF DEFENSE | Federal

Posted on 5/19/2026
Due by 6/18/2026
Results 256 - 270 of 1,929
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