🇺🇸 999 HVAC & Plumbing Contracts in the United States

999 open3 new in last 24hUpdated August 18, 2026

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999 tenders found

MARINE AIR SYSTEMS INC. PARTS ONLY

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 3(00040)

This is a combined synopsis/solicitation for commercial item contract, prepared in accordance with the format in subpart 12.6 of the FAR and as supplemented with additional information included in thi…

Lower Monumental Powerhouse HVAC System Upgrade

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST WALLA WALLA.US ARMY ENGINEER DISTRICT WALLA WAL

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c9600ecb0823497aba76ec0793f7756e

Daikin Variable Refrigerant Volume Outdoor HVAC Units

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.252-NETWORK CONTRACT OFFICE 12 (36C252)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0d859ae7df164bed8e6d6404058dc1d2

7320-- Dish Machine AP: 36C252-26-AP-2771 PR: 695-26-3-969-0241

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.252-NETWORK CONTRACT OFFICE 12 (36C252)

Sources Sought Notice Sources Sought Notice Page 5 of 5 *= Required Field Sources Sought Notice Page 1 of 5 This Sources Sought Notice is for informational and planning purposes only and shall not be…

Z2DA--565-26-110 Replace AHU 34

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)

Page 3 of 3 DEPARTMENT OF VETERANS AFFAIRS Network Contracting Office 6 (NCO 6) SOURCES SOUGHT NOTICE 565-26-110 Replace AHU #34 Fayetteville VA Medical Center (Fayetteville, North Carolina) This comm…

Chiller Plant Preventative Maintenance at VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.250-NETWORK CONTRACT OFFICE 10 (36C250)

This is a SOURCES SOUGHT request for informational and planning purposes only and shall not be construed as a solicitation or as an obligation or commitment by the Government at this time. This notice…

Boiler Plant Emergency Stop System Installation at VA Bay Pines

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)

THIS IS A SOURCES SOUGHT NOTICE ONLY. This is not a solicitation for bids, proposals, proposal abstracts, or quotations. The purpose of this Sources Sought Notice is to obtain information regarding th…

Natural Gas Supply for Federal Correctional Institution Leavenworth

JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FCI LEAVENWORTH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=253c0880cf874353b7fe9b8a53336622

Z--JEFF REPLACE COOLING TOWER AND BOILERS

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR MIDWEST REGION(60000)

JEFF REPLACE COOLING TOWER AND BOILERS, Amendment 0002 to provide site visit attendance

MAJOR M&R MONTAUK SPRINGS HOUSING, AT USCG SECTOR LONG ISLAND SOUND, EAST…

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.CEU PROVIDENCE(000G1)

ABSTRACT OF OFFERS IFB 70Z0G126BSLIS0SL1 posted on 07/09/2026. Amendment 0001:  The purpose of this amendment is to provide responses to RFI questions. Amendment 0002:  The purpose of t…

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Repair Steam Service, DLA Distribution Susquehanna PA (DDSP)

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA DISTRIBUTION.DLA DISTRIBUTION

This Request for Quotation (RFQ) is being issued to establish a Firm-Fixed-Price (FFP) Purchase Order to provide all necessary, labor, material and equipment to perform all work associated with perfor…

NAVFAC PWD Chemical Provision IDIQ

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC SIGONELLA.NAVSUP FLC SIGONELLA NAPLES OFFICE

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with Revolutionary FAR Overhaul (RFO) Part 12 using simplified procedures. This…

Repair Maintenance Hangar Facility Building 253 PSTE 172022

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO SC.USPFO SC PROCUREMENT.W7NZ USPFO ACTIVITY SCANG 169

THIS IS AN UPDATE TO ISSUE AMENDMENT NUMBER 0001. This is a commercial service construction project in accordance with E.O.14271The USPFO for South Carolina intends to issue an Invitation for Bid to a…

Multiple Location BEQ Chiller Loop Flushing and Chemical Cleaning

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

Only Mechanical MACC Contractors listed on the General Requirements cover page may submit a proposal for this ROICC Camp Lejeune area of responsibility project.  See attached documents for scope…

TDA Auxiliary Water Supply (AWS) Backup Debris Management

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

***Amendment 01*** 9 July 2026The purpose of this amendment is to extend the Bid Due by Date and to add a planned Site Visit.The Bid Due by Date has been amended from 1000 am PDT on 27 July 2026 to 10…

USCG Base Portsmouth Command & Administration Building Chiller Unit Removal…

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE PORTSMOUTH(00027)

The contractor shall provide all labor, materials, equipment, transportation, and supervision necessary to safely disconnect, decommission, and remove the existing 60-ton Carrier AquaSn…

Z2DA--FY26: NRM (PROJ 673-21-153) BB Renovate Ground Floor Halls and Walls

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)

PROJECT TITLE: BB Renovate Ground Floor Halls and Walls PROJECT NUMBER: 673-21-153 LOCATION: James A. Haley VA Hospital, 13000 Bruce B. Downs Boulevard, Tampa, Florida, 33612 THE PURPOSE OF THIS AMEND…

JBLM Mechanical MATOC Ceiling Capacity Increase

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.418TH CSB.W6QM MICC-JB LEWIS-MC CHORD

This is a Sources Sought Notice ONLY. The U.S. Government intends to increase capacity on the current Mechanical Multiple Award Task Order Contracts (MM), W911S823D0008 (Apex Mechanical), W911S823D000…

CGC GREENBRIER DRYDOCK REPAIRS FY27

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 2(00085)

Sources Sought Title:  GREENBRIER DD FY27 The U.S. Coast Guard is looking for sources which would be interested in performing Drydock repairs for Coast Guard Cutter GREENBRIER (WLR 75501).&n…

J--FY26 HIHW VC and LC HVAC Repair and Replacement

COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA

*Amd1- Q&A, updated SOW, additional attachments* Replace HVAC Chiller #1 and two circulating pumps at FKNMS.

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HVAC and plumbing services for the US federal government are procured through SAM.gov for installation, maintenance, and repair at military bases, federal buildings, VA hospitals, and other government facilities. Contract values range from $5,000 for emergency repairs to $50 million for major mechanical system replacements and energy retrofit programs. Federal HVAC and plumbing contracts require compliance with the International Mechanical Code, ASHRAE standards, and Davis-Bacon prevailing wage requirements. Contractors need appropriate state licensing, EPA Section 608 certification for refrigerant handling, and OSHA compliance. Registration in SAM.gov with correct NAICS codes (primarily 238220 and 238220) is essential. The Federal Energy Management Program (FEMP) and Executive Order mandates for energy efficiency are driving significant HVAC modernization across the federal building portfolio. Energy Savings Performance Contracts (ESPCs) administered by DOE provide a unique procurement mechanism where upgrades are funded through guaranteed energy savings. Contractors with experience in geothermal systems, variable refrigerant flow, building automation controls, and commissioning services are in high demand.

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