mechanical contracting Government Contracts | SamSearch

Contract Category

mechanical contracting Government Contracts

1,383 government contract opportunities classified as mechanical contracting, spanning federal and state/local solicitations. Updated daily.

138 federal1.2K SLED1 forecastsUpdated daily

Federal Opps

138

Federal contracts

SLED Opps

1.2K

State, local & education contracts

Forecasts

1

Agency pipeline forecasts

Total

1.4K

All sources combined

138 federal contract opportunities classified as mechanical contracting.

DEPT OF DEFENSE

BUCKLEY SFB - BDOC CHILLER REPLACEMENT

Active

AI Summary

The Department of Defense is seeking quotes for the replacement of a chilled water system and two computer room air handlers at Buckley SFB. A formal site visit is scheduled for September 1, 2026, and quotes are due by September 9, 2026. Attendance at the site visit is highly encouraged for prospective offerors.

CO

Posted Sep 16, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: FA254326Q0027

View details→

DEPT OF DEFENSE

JOHN DAY DAM POWERHOUSE HVAC UPGRADES

Archived

AI Summary

The U.S. Army Corps of Engineers requires HVAC upgrades at the John Day Dam Powerhouse, including the installation of new chillers, ducting, and fire protection systems. This project is a firm-fixed-price contract with an estimated value between $25M and $100M. Compliance with CMMC Level 2 is mandatory for contractors.…

OR

Posted Sep 10, 2026PresolicitationNAICS 238220Sol: W9127N26BA006

View details→

DEPT OF DEFENSE

CHILLER REPLACEMENT BLDG.'S FC230, FC400, 58, 205, 213, 323, 914

Archived

AI Summary

The Department of Defense is seeking proposals for the replacement of chillers in multiple buildings at Camp Lejeune. Only Mechanical MACC Contractors listed on the General Requirements cover page are eligible to submit proposals. Interested parties should refer to the attached documents for the scope of work and appli…

VA

Posted Sep 10, 2026Due Sep 11, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R9078

View details→

DEPT OF DEFENSE

HVAC CHILLER SYSTEM

Archived

AI Summary

The Department of Defense is seeking a contractor to replace two existing air-cooled chillers with new Trane CGAM100 or equivalent equipment. The project involves installing two 100-nominal-ton chillers using R-454B refrigerant. This opportunity is for information only.

FL

Posted Sep 9, 2026Due Sep 10, 2026Combined Synopsis/SolicitationNAICS 238220Sol: N6284126R3005

View details→

DEPT OF DEFENSE

McAlpine Lock and Dam Control Tower HVAC Replacement

Active

AI Summary

The McAlpine Lock and Dam Control Tower HVAC Replacement project involves removing an existing heat pump system and installing a new one, including thermostat upgrades. This opportunity is set aside for small businesses and has a budget between $25,000 and $100,000. Bidders must provide all necessary labor, materials, …

KY

Posted Sep 8, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 238220Small Business Set Aside - TotalSol: W912QR26QA113

View details→

DEPT OF DEFENSE

BLDGS HP52, HP56, HP551A, HP561A WATER HEATER AND WC140, AS508 BOILER REPLACEMENT

Archived

AI Summary

The Department of Defense is seeking proposals for the replacement of water heaters and boilers at specified buildings. Only Mechanical MACC Contractors listed on the General Requirements may submit proposals. Interested parties should refer to the attached documents for the scope of work and drawings.

VA

Posted Sep 3, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R9080

View details→

DEPT OF DEFENSE

Replace Seals, Building 4035, FRCE

Archived

AI Summary

This opportunity involves replacing seals at Building 4035 for the Department of Defense, specifically for Mechanical MACC contractors. Only those listed in the RFP cover letter may submit proposals. Interested parties should refer to the attached documents for the scope of work and drawings.

VA

Posted Sep 1, 2026Due Sep 8, 2026SolicitationNAICS 238220Small Business Set Aside - TotalSol: N442487516334

View details→

DEPARTMENT OF VETERANS AFFAIRS

N041--Cancer center RTU-3 temporary unit replacement with new unit (Amendment# 2)

Archived

AI Summary

The Department of Veterans Affairs is seeking contractors for the replacement of the Cancer Center RTU-3 unit at the West Palm Beach VA Medical Facility. This opportunity includes responsibilities such as crane lift plans, unit connections, and performance testing. Interested contractors should review the attached docu…

FL

Posted Aug 24, 2026Due Aug 26, 2026Combined Synopsis/SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24826Q1106

View details→

DEPT OF DEFENSE

HVAC Repair by Replacement (6 Units)

Archived

AI Summary

The Department of Defense is seeking bids for the replacement of six HVAC units at Fort Bliss, TX. This project involves providing all necessary labor, materials, and equipment for the installation of new TRANE units. The contract duration is 270 days, and it is a Total Small Business set aside. Bids must be submitted …

TX

Posted Aug 14, 2026Due Aug 21, 2026SolicitationNAICS 238220Small Business Set Aside - TotalSol: W911SG26BA009

View details→

DEPT OF DEFENSE

Buildings 15, 326, DD48, G770, NH180, NH200 Clean HVAC Systems

Archived

AI Summary

The Department of Defense is seeking proposals for cleaning HVAC systems in multiple buildings at Camp Lejeune. Only Mechanical MACC Contractors listed in the General Requirements may submit proposals. Interested parties should refer to the attached documents for the scope of work and applicable drawings.

VA

Posted Aug 5, 2026Due Jul 29, 2026Combined Synopsis/SolicitationNAICS 236220Small Business Set Aside - TotalSol: N4008526R9042

View details→

DEPARTMENT OF VETERANS AFFAIRS

4520--Heater Bundle Replacement in Boiler Plant One Time Repair

Archived

AI Summary

The Department of Veterans Affairs is seeking a contractor for the one-time repair of heater bundles in Boiler Plant. The project involves replacing existing Siemens control valves with like-in-kind replacements. Interested bidders should note that a site visit is not available, but photographs have been provided for r…

CO

Posted Aug 4, 2026Due Aug 6, 2026Combined Synopsis/SolicitationNAICS 333310Small Business Set Aside - TotalSol: 36C25926Q0635_0001

View details→

DEPARTMENT OF VETERANS AFFAIRS

J&A FOR OTHER THAN FULL AND OPEN COMPETITION EMERGENCY SURGERY DIRECT EXPANSION (DX) CHILLER

Archived

AI Summary

This opportunity involves a Justification and Approval Notice for an emergency surgery direct expansion chiller for the Department of Veterans Affairs. It is categorized under NAICS code 238220, indicating a focus on mechanical contracting services. Bidders should review the attached documents for detailed award inform…

TX

Posted Jul 27, 2026JustificationNAICS 238220Sol: 36C25726C0078_1

View details→

DEPARTMENT OF JUSTICE

REPLACE HVAC UNITS

Archived

AI Summary

The Federal Bureau of Prisons is seeking qualified contractors for a project to replace HVAC units at FCC Allenwood. This sources sought notice is for market research only and not a solicitation. Interested small business contractors must register in SAM and respond if capable of performing the work required.

TX

Posted Jul 21, 2026Due Jul 28, 2026Sources SoughtNAICS 238220Sol: 15B20126PR000451

View details→

DEPT OF DEFENSE

REPLACE CHILLER & COOLING TOWER, BLDG 4225

Archived

AI Summary

The Department of Defense is soliciting proposals for the replacement of a chiller and cooling tower at Building 4225. This opportunity is restricted to Mechanical MACC contractors only. Interested bidders should refer to the attached documents for the scope of work and amendments for additional details.

VA

Posted Jul 14, 2026Due Jul 24, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: N400857440851

View details→

DEPT OF DEFENSE

REPLACE B3408 CHILLER, JBPHH-HI

Archived

AI Summary

The Department of Defense is seeking proposals for the replacement of a 160-ton rotary screw water chiller at JBPHH-HI. The project includes removal, installation, and integration into the existing control system. Proposals are due by July 22, 2026, with a site visit scheduled for July 15, 2026. This opportunity is set…

HI

Posted Jul 11, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 238220Small Business Set Aside - TotalSol: W50SLF-26-R-A0010001

View details→

DEPARTMENT OF VETERANS AFFAIRS

Z2DA--565-26-110 REPLACE AHU 34

Archived

AI Summary

The Department of Veterans Affairs is seeking market research responses for the replacement of Air Handling Unit #34 at the Fayetteville VA Medical Center. Interested contractors should provide relevant experience and documentation of similar projects. The project involves comprehensive construction services, including…

VA

Posted Jul 9, 2026Due Jul 14, 2026Sources SoughtNAICS 238220Sol: 36C24626Q0755

View details→

DEPARTMENT OF VETERANS AFFAIRS

J041--TVHS REPLACE WING COIL AHU 626C60418

Archived

AI Summary

The Tennessee Valley Healthcare System requires the removal and replacement of the wing coil of an air handling unit. This opportunity is sole-sourced to Dunbar Mechanical Contractors, LLC, a Service-Disabled Veteran-Owned Business. Interested parties may express their interest and capability, but competition is not gu…

TN

Posted Jul 1, 2026Due Jul 16, 2026Special NoticeNAICS 238220Sol: 36C24926P0416

View details→

DEPARTMENT OF HOMELAND SECURITY

AIR HANDLER COMPRESSOR REPLACEMENT FOR USCG SECTOR SAN FRANCISCO, CA

Archived

AI Summary

The U.S. Coast Guard is soliciting quotes for the replacement of failed refrigeration compressors and restoration of air handling units at Sector San Francisco. This is a small business set-aside opportunity, and interested contractors must provide a detailed offer including technical approach and pricing breakdown. Si…

CA

Posted Jul 1, 2026Due Jul 16, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 37270PR260016296

View details→

DEPARTMENT OF THE INTERIOR

J--JEFF BACKFLOW REPLACEMENT

Archived

AI Summary

The Department of the Interior intends to award a sole source contract to Davinroy Mechanical Contractor, Inc. for backflow replacement at Gateway Arch National Park. This procurement is being conducted under FAR Part 13 using Simplified Acquisition Procedures, and competition is not being sought at this time.

NE

Posted Jun 26, 2026Due Jun 30, 2026Special NoticeNAICS 238220Sol: 140P6026Q0038

View details→

DEPARTMENT OF STATE

Replacement of 73 Fan Coil Units

Archived

AI Summary

The Department of State is soliciting proposals for the replacement of 73 Fan Coil Units at the US Embassy in Vienna, Austria. The project includes decommissioning existing units, installation of new units, and all associated plumbing and electrical work. The execution is planned for March/April 2027.

DC

Posted Jun 16, 2026Due Jul 1, 2026SolicitationNAICS 238220Sol: 19AU9026Q0007

View details→

mechanical contracting Government Contracts, FAQ

Common questions about finding and winning mechanical contracting government contracts.