🇺🇸 999 HVAC & Plumbing Contracts in the United States

999 open3 new in last 24hUpdated August 18, 2026

HVAC & Plumbing Tenders

999 tenders found

Visitor Center HVAC System Planned Maint

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR OHIO(64000)

THIS IS A NOTICE OF INTENT FOR REQUEST FOR QUOTE. This is a combined synopsis/solicitation for commercial services prepared in accordance with FAR Part 12. This announcement constitutes the only solic…

USACE NWD DESIGN BUILD/DESIGN BID BUILD REGIONAL MATOC

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

SYNOPSIS The U.S. Army Corps of Engineers (USACE), Northwestern Division, Portland District (CENWP) will be soliciting for a Regional Design Build/Design Bid-Build Indefinite Delivery Indefinite Quant…

Multi-Temperature Water Chiller

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.REGIONAL MAINTENANCE CENTER.MID ATLANTIC REG MAINT CTR

This is a COMBINED SYNOPSIS/SOLICITATION for commercial items prepared in accordance with the information in Federal Acquisition Regulation (FAR) Part 13 using Simplified Acquisition Procedures (SAP).…

SLEEVE, FWD, LINE & SLEEVE, AFT, LINE

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

The United States Coast Guard Surface Forces Logistics Center has a requirement and requesting quotations for the following parts: Item 1) NSN:  2010-01-187-1763 SLEEVE, FWD, LINE MATERIAL: COPPE…

Z2DA--589A4-25-102, Install Dedicated Pharmacy Air Handler

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.255-NETWORK CONTRACT OFFICE 15 (36C255)

THIS IS A PRESOLICITATION NOTICE ONLY PRESOLICITATION NOTICE- Install Dedicated Pharmacy Air Handler Project Number 589A4-25-102 Scope of work: The Harry S Truman Veterns Memorial Hospital in Columbia…

X-ray Diffractometer

COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST

This is a sources sought notice.  The purpose of this notice is to conduct market research and identify potential sources of commercial products/services that satisfy the Government’s antic…

Fire Sprinkler System Design, Installation and Testing at EPA Facility

ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.CONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION

Y1AZ - This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with RFO Part 12, as supplemented with additional information included in this not…

Mold Remediation and HVAC Services at Coast Guard Facility Key West

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE MIAMI(00028)

Amendment number 2 to Solicitation 70Z028-26-Q-0000057 See updated SOW, adding additional space OOD (officer of the Day) room  Change the due date to read 08/07/2026 3 P.M. EST Amendment number 1…

HVAC Replacement and Modernization of Controls - Owings Mills, MD

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-NJ.W6QK ACC-PICA

Instrument Name: CSS#99155 HVAC Replacement - Owings Mills, MD (99th RD) A. This project is for construction services at the SSG Isadore S. Jachman United States Army Reserve Center (USARC). The purpo…

B207 Chiller Combo

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8501 OPL CONTRACTING AFSC/PZIO

See updated PDF documentation as of 14Jul26 This is a Brand Name Carrier unit, not equal to with salient characteristics, must be a Carrier Brand meeting the requirements  

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B44 Breakroom Remodel

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO KS.USPFO KS PROCUREMENT.W7M9 USPFO ACTIVITY KSANG 184

Update: 7/29/2026 - Uploaded SOW that is not CUI This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Subpart 12.202(b), as supplemented with add…

Job Order Contract - Military Facilities Maintenance ND/SD/MN

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.419TH CSB.W6QM MICC FT MCCOY (RC)

The Mission and Installation Contracting Command (MICC), Fort McCoy, Wisconsin has a requirement for a construction Job Order Contract (JOC) for facilities throughout the states of North Dakota, South…

Maine Air National Guard Fuel Cell Hangar Construction

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO ME.USPFO ME PROCUREMENT.W7NC USPFO ACTIVITY MEANG 101

Amendment #8: The purpose of this amendment is to update ARCH AMD 07 and post W50S8326BA001_RFIs 2_responses. The updated revised plan is included as Attachment 12. Amendment #7: The purpose of this a…

USCG Southeast District 7 HVAC Maintenance

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE MIAMI(00028)

This combined synopsis/solicitation for services is prepared in accordance with the format in subpart 12.6 of the Federal Acquisition Regulation (FAR) as supplemented with additional information inclu…

NAPLES CHILLER REPLACEMENT

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY ROME

Please note this solicitation is not ready to be issued as of this date. The Embassy of the United States in Rome, Italy will launch the solicitation on the SAM.gov website when it is available. The s…

Construct Air Traffic Control (ATC) Tower

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

***PLANS AND SPECIFICATIONS ARE LOCATED IN THE PROJNET SYSTEM.  INSTRUCTIONS ARE ATTACHED*** TITLE: CONSTRUCT AIR TRAFFIC CONTROL TOWER (ATC) FT RILEY, KANSAS Solicitation Number: W921DQ26RA061 T…

Starved Rock Lock and Dam Boiler Replacement

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ROCK ISLAND.W07V ENDIST ROCK ISLAND

The US Army Corps of Engineers has a requirement for a contractor to provide all equipment, materials, and labor to remove one existing steam boiler, supply and set in place one Cleaver Brooks M5 stea…

J046--Installation and Maintenance for Water Monitoring System at the Bedford…

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.241-NETWORK CONTRACT OFFICE 01 (36C241)

Amendment No.: 0001 Solicitation No.: 36C24126Q0489 Date: July 27, 2026 Purpose of Amendment The purpose of this amendment is to provide responses to questions submitted regarding the solicitation. As…

FCI Elkton Fire Pump Upgrade

JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.FAO

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=198db31d47e04b8f95508b6f7425e8ab

Cooling Tower Replacement at Portland VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)

Sources Sought Notice Sources Sought Notice Page 4 of 4 The Department of Veterans Affairs (VA), Network Contracting Office 20 (NCO 20), is conducting market research on behalf of the Portland VA Medi…

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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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