Plumbing, Heating, and Air-Conditioning Contractors Government Contracts

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

See RFP 36C26026R0044_1 and attachments. | Type: Solicitation | Sol#: 36C26026R0044_1

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / SER EAST MABO(51000)

The purpose of this amendment is to issue responses to questions received in response to the solicitation. Questions dn answers are provided as attachment 0013. | Type: Solicitation | Sol#: 140P5126R0002

DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE GLOBAL STRIKE COMMAND

Amend 03 - Extension for site visit information and adjusted due dates. Amend 02 - Addition of 52.222-90 Addressing DEI Discrimination by Federal Contractors clause. Amend 01 - Addition of 52.211-11 Liquidated Damages cl | Type: Solicitation | Sol#: FA461326Q0007

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR SF/SEA MABO(85000)

The Department of the Interior, National Park Service, is requesting quotes (RFQ) for the replacement an HVAC system at the John Muir National Historic Site in Contra Costa County, California. The Contractor shall provide all mobilization, labor, sup | Type: Solicitation | Sol#: 140P8526Q0057

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

AGFO HVAC Replacement | Type: Solicitation | Sol#: 140P6026Q0030

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 262-NETWORK CONTRACT OFFICE 22 (36C262)

Delta Controls/EnteliWEB Building Automation System (BAS) maintenance and replacement of existing controls at the Northern Arizona VA Healthcare System. | Type: Combined Synopsis/Solicitation | Sol#: 36C26226Q0682

DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR COMBAT COMMAND

Contractor is to provide all labor, materials, services, oversight, and direction to complete the construction/installation of the requirements identified in the attached Statement of Work (SOW) to replace the 90 Ton Trane Chiller and add a 500-ga | Type: Solicitation | Sol#: FA489726Q0011

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / NETWORK CONTRACT OFFICE 23 (36C263)

xx | Type: Solicitation | Sol#: 36C26326B0029

INTERIOR, DEPARTMENT OF THE / US GEOLOGICAL SURVEY / OFC OF ACQUISITION GRANTS-DENVER

UMESC HYDRONIC BOILER REPLACEMENT - Amd 0001 | Type: Solicitation | Sol#: 140G0226R0008

AGRICULTURE, DEPARTMENT OF / AGRICULTURAL RESEARCH SERVICE / USDA ARS AFM APD

Amendment 0004- issued to provide final RFI responses. All other terms and conditions remain unchanged. Amendment 0003- issued to establish a final question submission window and to extend the solicitation response due date. All | Type: Combined Synopsis/Solicitation | Sol#: 1232SA26Q0485

HEALTH AND HUMAN SERVICES, DEPARTMENT OF / INDIAN HEALTH SERVICE / DIV OF ENGINEERING SVCS - SEATTLE

Amendment No. A00002 is issued to: Extend the proposal due date from June 08, 2026 to June 18, 2026. Issue the pre-proposal site visit agenda and sign in sheet. Issue B01 Attachment J01a - Laydown Area | Type: Solicitation | Sol#: 75H70126R00023

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / NATIONAL CEMETERY ADMIN (36C786)

05/29/2026: Amendment 0001 published. See attached amendment and supporting documents. See attached solicitation and supporting documents | Type: Solicitation | Sol#: 36C78626B0020

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

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with FAR Part 12. This announcement constitutes only solicitation. Offers being requested and a separate written solicitation wi | Type: Combined Synopsis/Solicitation | Sol#: 15BBNF26Q0000

GENERAL SERVICES ADMINISTRATION.PUBLIC BUILDINGS SERVICE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=017c02156aa74b80896ba0513faf0d37

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

Amendment 0005- Received questions and responses, updated wage determination, and amended drawings Amendment 0004- Time Extension Amendment 0003- Adding newly required clause Amendment 0002- Time Extension Amendment | Type: Combined Synopsis/Solicitation | Sol#: 15BBNF26Q00000050

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 249-NETWORK CONTRACT OFFICE 9 (36C249)

TVHS VAMC Air Handler Units Refurbishment See the attached presoloicitation notice | Type: Presolicitation | Sol#: 36C24926Q0177

DEPT OF DEFENSE / DEPT OF THE ARMY / USACE

The U.S. Army Corps of Engineers (USACE) Portland District (NWP) has a requirement for HVAC upgrades at the John Day Dam (JDA) Powerhouse. JDA is approximately 109 miles east of Portland, Oregon, and 275 miles from Seattle, Washingto | Type: Presolicitation | Sol#: W9127N26BA006

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 242-NETWORK CONTRACT OFFICE 02 (36C242)

Presolicitation Notice Presolicitation Notice Page 3 of 3 *=Required Field Presolicitation Notice Page 1 of 3 The purpose of this amendment to the pre-solicitation notice (36C24226R0084) for the Replace Boiler Stack Rome CBOC project (528A7-18-70 | Type: Presolicitation | Sol#: 36C24226R0084

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 257-NETWORK CONTRACT OFFICE 17 (36C257)

549A4-26-405 Replace Heat Exchanger | Type: Combined Synopsis/Solicitation | Sol#: 36C25726R0058

GENERAL SERVICES ADMINISTRATION / PUBLIC BUILDINGS SERVICE

Two-Day Virtual Industry Event: Navigating Department of State Bureau of Overseas Buildings Operations Construction Projects When : Monday, April 13, 2026, 2:30 p.m. - 4:30 p.m. EST (Webinar) &nb | Type: Special Notice

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

INTRODUCTION: The Department of Veterans Affairs (VA), Network Contracting Office (NCO) 20 anticipates soliciting proposals and subsequently awarding a single, Firm-Fixed-Price Construction Contract to Project Number 668-21-100 Upgrade AHUs-18, 20, | Type: Presolicitation | Sol#: 36C26026R0044

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)

WAPA REPLACE HVAC AT VC | Type: Solicitation | Sol#: 140P8226B0005

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

Solicitation Number: 36C26026R0075 NAICS Code: 238220 – Plumbing, Heating, and Air-Conditioning Contractors Size Standard: $19 million Set-Aside: | Type: Solicitation | Sol#: 36C26026R0075

INTERIOR, DEPARTMENT OF THE / BUREAU OF INDIAN AFFAIRS / CENTRAL OFFICE

Remove and Replace Rosebud Agency HVAC in the Administration Building (BLDG 1004) | Type: Presolicitation | Sol#: 140A1626R0015

STATE, DEPARTMENT OF / STATE, DEPARTMENT OF / U.S. EMBASSY MEXICO

Please note this solicitation is not ready to be issued as of this date. The Embassy of the United States in Mexico City will launch the solicitation on SAM.gov when it is available. The U.S. Embassy in Mexico City seeks a contrac | Type: Presolicitation | Sol#: 19MX5326Q0029

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)

This is a sources sought announcement for rehab propane lines located at Badlands National. This announcement is for market research purposes. See Attachment | Type: Sources Sought | Sol#: 140P6326B0003

STATE, DEPARTMENT OF / STATE, DEPARTMENT OF / U.S. EMBASSY MANILA

Please be advised that the timeline for this solicitation remains undefined. This pre-solicitation notice is provided for informational purposes only, and no further action will be taken until the lapse in appropriations | Type: Presolicitation | Sol#: 19RP3826Q0025

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 257-NETWORK CONTRACT OFFICE 17 (36C257)

THIS IS A PRESOLICIATION NOTICE NOT A SOLICITATION. A REQUEST FOR PROPOSAL WILL BE POSTED ON OR ABOUT November 28, 2025. The South Texas Veterans Health Care System currently has a requirement for a project to replace the Water Softener System of A | Type: Presolicitation | Sol#: 36C25726R0040

STATE, DEPARTMENT OF / STATE, DEPARTMENT OF / U.S. EMBASSY SINGAPORE

This is a pre-solicitation notice only. This notice does not constitute a Request for Proposal (RFP). The solicitation is not ready to be issued as of this date. The Embassy of the United States in Singapore anticipates posting an RFP on the Syste | Type: Presolicitation | Sol#: 19SN1026R0004

DEPT OF DEFENSE / DEPT OF THE ARMY / NGB

The 131st Mission Support Group contracting office intends to issue a Request for Proposal (RFP) using Simplified Acquisition Procedures to award a single firm-fixed price contract for non-personal services to provide all plant, labor, transportat | Type: Presolicitation | Sol#: W50S8K26RA001

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)

Synopsis, The National Park Service, ConOps West, has a requirement to Replace the Volcano House Fire Suppression System, Hawaii Volcanoes National Park (HAVO) Work to include: This project is to replace the existing fire suppression | Type: Presolicitation | Sol#: 140P8226B0001

INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)

Synopsis, The National Park Service, ConOps West, has a requirement to Replace HVAC System in Ohia Wing, Hawai’i Volcanoes National Park (HAVO) Work to include: • Remove the existing air conditioning system and replace it with a new | Type: Presolicitation | Sol#: 140P8226B0002

VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / NETWORK CONTRACT OFFICE 23 (36C263)

Presolicitation Notice This is a Pre-Solicitation Notice only. It is not a solicitation announcement, nor a request for proposals or quotes, and does not obligate the Government to award a contract. THIS IS A TOTAL 100% SERVICE-DISABLED VETERAN OWN | Type: Presolicitation | Sol#: 36C26326B0016

DEPT OF DEFENSE / DEPT OF THE NAVY / NAVFAC

No Description Provided | Type: Award Notice | Sol#: N4008516Q8526