This Government Contract opportunity from Department Of Defense was posted on July 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Plumbing and Piping Systems

Closed

Federal

Submission Closed07/30/2026, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238220

New

Federal

Maintenance Garage Renovation, Birch Hill Dam, Royalston, MA

Solicitation # W912WJ26QA146

The U.S. Army Corps of Engineers – New England District is preparing to solicit bids for the renovation of the maintenance garage at Birch Hill Dam in Royalston, Massachusetts. The work includes furnishing all labor, materials, and equipment necessary to upgrade the facility with a heating unit, associated ductwork, insulation, paneling, and electrical outlets. The project falls within a construction budget range of $25,000 to $100,000 and is designated as a total small business set-aside under NAICS code 238220, with a small business size standard of $19 million in annual revenue. All interested vendors must maintain an active registration in SAM.gov at the time of submission to be considered responsive. No questions will be addressed during the presolicitation phase; inquiries must be submitted to the contract specialist after the formal solicitation is released on or about July 30, 2026. The solicitation, including complete instructions and submission guidelines, will be available exclusively online via the Contract Opportunities website at SAM.gov, and no hard copies will be provided via phone, mail, or fax. The primary point of contact for the procurement is Alicia LaCrosse, reachable by email or phone, and the office is located in Concord, Massachusetts.

W2SD Endist New England

POSTED

DEADLINE

H219--NEW - Repair Duct and Chilled Water Lines

Solicitation # 36C25726Q0769

The solicitation amendment for Repair Duct and Chilled Water Lines, under contract number 36C25726Q0769, is a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside for construction services under NAICS code 238220, administered by the Department of Veterans Affairs through Network Contracting Office 17 in San Antonio, Texas. The work involves repairing and reinsulating chilled water lines and HVAC ductwork at the South Texas Veterans Health Care System located at 7400 Merton Minter Blvd, San Antonio, TX 78229, with performance scheduled from August 10, 2026, through December 31, 2026. The task requires strict compliance with VA-specific infection control, life safety, and privacy protocols, including no access to Protected Health Information or government computer systems, mandatory TB testing, security background checks for VA contractor badges, and adherence to OSHA standards and VAAR provisions. All contractor personnel must have prior experience working within VA healthcare facilities and complete weekly Infection Control Safety training. The solicitation requires proposals to demonstrate technical capability through a detailed methodology for SOW completion, past performance on three to five similar projects with verifiable references, and competitive pricing, with technical and past performance factors weighted more heavily than price, indicating a best value trade-off evaluation under FAR 52.212-2. Proposals must be submitted by email to jose.campa@va.gov no later than August 10, 2026, at 10:00 AM CST, with a maximum file size of 25 MB, and must include all necessary certifications and representations, including compliance with VAAR 852.219-75 subcontracting limitations, which cap subcontracting to non-certified entities at 50% of the contract value. Payment will be issued electronically via EFT through Tungsten Network only, and all deliverables are considered U.S. Government property with unlimited rights. Special provisions include adherence to FAR 52.203-6 regarding payment disclosures, prohibition on using certain internal confidentiality agreements, mandatory compliance with Executive Order 14026 minimum wage requirements, and restrictions on foreign procurement and OFAC-sanctioned entities. The Government will conduct final inspection and acceptance at the worksite, with liquidated damages possible for breaches involving sensitive information, and the contract includes an optional

257-NETWORK Contract Office 17 (36C257)

POSTED

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SERVER ROOM MINI SPLIT REPLACEMENT FOR USCG BASE CHARLESTON

Solicitation # 70Z036-26Q-MINISPLT

The United States Coast Guard is soliciting quotes for the replacement of a server room mini split HVAC unit at USCG Base Charleston, located at 1050 Register St, North Charleston, SC 29405, under solicitation number 70Z036-26Q-MINISPLT. This is a 100% small business set aside with a NAICS code of 238220 and a size standard of $19 million, using a firm fixed-price contract awarded on a lowest price technically acceptable basis. All work must be performed at the specified location, and prospective bidders are strongly encouraged to schedule a site visit by contacting Cody Wood to accurately assess the scope and complexity of the job. Failure to conduct a site visit does not exempt bidders from the responsibility of accurately estimating costs and effort. The solicitation requires a detailed technical proposal demonstrating full understanding of the Statement of Work, along with a completed SF-1449 form, and a breakdown of labor and material costs including the vendor’s Unique Entity Identifier and Tax Identification Number. Quotes must be submitted via email to Jacqueline.L.Robinson@uscg.mil no later than 11:00 AM EST on August 26, 2026, and no telephone or mail submissions will be accepted. All questions regarding the solicitation must be submitted in writing by August 24, 2026, to the same email address, with responses posted publicly to ensure fairness and transparency. Bidders must have an active UEI registered in SAM.gov prior to submission. The Government reserves the right to reject any proposal deemed unreasonable, technically inadequate, or inconsistent with program requirements, and may decline to make an award if none meet standards. The contract incorporates FAR clauses including Buy American, Service Contract Act wage determinations, and provisions addressing diversity, equity, and inclusion, and requires full compliance with all terms outlined in the solicitation package.

POSTED

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Request for Proposals- Hall C A/C Replacement (Revised)

Solicitation # SURATech-26-R453399A

Jefferson Lab, a Department of Energy National Accelerator Facility in Newport News, Virginia, managed by SURATech, has issued a revised unrestricted solicitation for the replacement of the Hall C Air Conditioning system under Solicitation No. SURATech-26-R453399A. Interested parties must register on the Jefferson Lab Solicitation Bulletin Board to access full solicitation documents and are required to attend a mandatory site visit to be eligible for award, with registration for the visit due no later than August 10, 2026. All communication regarding this solicitation must reference the assigned solicitation number. Questions must be submitted in writing by August 20, 2026, and proposals are due by 4:30 p.m. on August 27, 2026, with the possibility of award based on initial submissions, making it critical that all inquiries and issues be resolved before proposal submission. The procurement is classified under NAICS code 238220 with no set-aside provisions, and the point of contact is Sharon Williams, reachable at swill@jlab.org or 757-269-7366. The place of performance is located at Jefferson Lab in Newport News, Virginia, with the solicitation posted on July 31, 2026.

Jefferson Labor - DOE Contractor

POSTED

DEADLINE

HVAC Hot Water Supply Line Repair

Solicitation # 140A2326Q0223

The contract pertains to the repair of the HVAC hot water supply line at Building 110 under solicitation number 140A2326Q0223, issued by the Indian Education Acquisition Office within the Department of the Interior. The solicitation, posted on July 31, 2026, requires responses no later than August 17, 2026, and is classified under NAICS code 238220, which corresponds to HVAC installation and repair services. The primary point of contact is Yui Hoptowit, reachable via email at yui.hoptowit@bie.edu or phone at 808-978-2605, with the office located in Albuquerque, New Mexico, 87104. Performance of the work is expected to occur at the specified facility, though the exact location details are not fully defined. The contract requires adherence to federal labor standards, as evidenced by the mandatory inclusion of Standard Form 1413, which obligates both prime contractors and subcontractors to formally acknowledge subcontract awards and compliance with relevant clauses, including those governing wages, working conditions, and employment practices. The form, authorized for local reproduction under OMB Control Number 9000-0066, remains valid until May 31, 2025, ensuring legal and regulatory alignment throughout the project lifecycle.

Indian Education Acquisition Office

POSTED

DEADLINE

J045--Boiler Service and Maintence Syracuse VAMC and Rome CBOC

Solicitation # 36C24226Q0866

The Department of Veterans Affairs, Network Contracting Office 2, intends to award a sole-source, firm-fixed-price contract to Modular Comfort System for comprehensive boiler service and maintenance at the Syracuse VAMC located at 800 Irving Avenue, Syracuse, NY 13210. The contract will cover recurring preventative maintenance, inspections, testing, technical support, documentation, and emergency repairs for five Fulton Boiler VTG-4000DF units, one Fulton Boiler VTG-4000 condensing hydronic boiler, and one ModSync boiler controller, all to be performed by Fulton Boiler Factory Certified technicians. The base performance period is from September 15, 2026, to September 14, 2027, with four optional one-year extension periods available. The North American Industry Classification System code for this requirement is 238220, classifying it under Plumbing, Heating and Air-conditioning Contractors. A Justification and Approval for Other Than Full and Open Competition will be prepared to support the sole-source award. Interested parties may submit their capabilities and qualifications to demonstrate their ability to meet these requirements by sending written documentation via email to Contract Specialist Stephanie Decker at Stephanie.Decker2@va.gov no later than August 7, 2026, at 12:00 pm EDT, with the subject line specifying the solicitation number 36C24226Q0866 Boiler Service and Maintenance. Only responses received via email with complete and clear documentation will be considered, and all submissions must come from entities currently registered in the System for Award Management. The government will not reimburse any costs incurred by respondents, and failure to provide compelling evidence of technical expertise and experience may result in the decision to proceed without competition. This notice is not a solicitation for bids, and the government retains full discretion to determine whether competitive procedures are warranted based on the responses received.

242-NETWORK Contract Office 02 (36C242)

POSTED

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J041--Converter 1 Repairs HVAC Deficiencies - NWI (VA-26-00071465)

Solicitation # 36C26326Q0992

The U.S. Department of Veterans Affairs is seeking quotes for HVAC system repairs at the VA Nebraska-Western Iowa Health Care System located at 4101 Woolworth Ave in Omaha, Nebraska, under solicitation number 36C26326Q0992. This is a small business set-aside procurement with a NAICS code of 238220 and a size standard of $19 million, limited to responsible contractors registered in the System for Award Management. The award will be made on a firm fixed-price basis for repairs related to Converter 1 HVAC deficiencies, with all technical requirements detailed within the solicitation documentation. Proposals must be submitted via email to Amanda Patterson-Elliott, Contracting Officer, no later than 10:00 a.m. Central Standard Time on August 18, 2026, and must comply with FAR provisions 52.212-1, 52.212-2, 52.212-3, and clause 52.212-4. Technical inquiries must be submitted by email no later than 10:00 a.m. CST on August 13, 2026, and the Defense Priorities and Allocations System does not apply to this acquisition. The contract office is based in Saint Paul, Minnesota, but the work will be performed entirely at the Omaha facility.

Network Contract Office 23 (36C263)

POSTED

DEADLINE

WWTP FC436 Clarifier Repairs and G575 Lift Station Repairs

Solicitation # N4008526R9077

The contract encompasses repairs and upgrades at two critical wastewater treatment facilities, focusing on the replacement of internal components for secondary clarifier no. 4 and the complete replacement of control panels across all four secondary clarifiers. Additionally, it includes phased construction work at the G575 lift station involving the removal and replacement of manholes and associated piping, the exchange of submersible pumps, and the dismantling and installation of a new crane over the wet well. All work is tied to two specific project work orders, PWO 24-0045 and PWO 26-0044, and is part of a broader effort to enhance operational reliability and efficiency at the facilities. The solicitation, numbered N4008526R9077, is a combined contract set aside exclusively for small businesses under SBA guidelines, classified under NAICS code 238220 for plumbing, heating, and air-conditioning contractors. It was posted on July 31, 2026, with proposals due by August 31, 2026. The work will be performed at Camp Lejeune, North Carolina, under the oversight of the Naval Facilities Systems Command Mid-Atlantic, a Department of Defense entity based in Norfolk, Virginia. Primary point of contact for inquiries is Ashley Ruiz, reachable via phone or email, with Lauren Loconto listed as secondary contact for additional support. The full solicitation details can be accessed through the official SAM.gov portal.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Building 1055 Chiller Replacement

Solicitation # W50S8G26BA003

The New Mexico National Guard is seeking bids for a firm fixed-price contract to replace the existing chiller at Building 1055 on Kirtland Air Force Base, with performance to be completed within 270 calendar days after notice to proceed, including inspection and punch list activities. The project involves the complete removal and replacement of the chiller system with all associated piping, valves, electrical work, and a full flush and fill of the hydronic system, requiring the use of Carrier brand chillers and Reliable controls for the building management system as mandated specifications. This solicitation is set aside 100% for small businesses under NAICS Code 238220, with a size standard of $19 million, and the estimated contract value falls between $350,000 and $450,000. Participation is restricted to contractors registered in SAM.gov, and all submissions must comply with FAR clause 52.219-14(e)(3), limiting subcontracting to no more than 85 percent of the contract value excluding materials. The presolicitation notice outlines key milestones including a tentative solicitation issuance date of August 14, 2026, with a pre-bid conference and site visit scheduled for August 20, 2026, at 11:00 AM MST, followed by a deadline for all questions on August 25, 2026, at the same time. Bids are tentatively due by September 1, 2026, at 11:00 AM MST, though all dates are subject to change once the official solicitation is published. No paper copies of documents will be provided; all information, including amendments, will be posted exclusively on SAM.gov’s Contract Opportunities page, and offerors are responsible for monitoring the site regularly. The government will not provide equitable adjustment definitization procedures for change orders, and any subcontracting activity must adhere strictly to the 85 percent cap, with work performed by similarly situated entities counting toward that limit.

W7NQ Uspfo Activity Nmang 150

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Fernan RS Timber Bay Heater Replacement

Solicitation # 1240LU26Q0113

The US Forest Service is seeking qualified small businesses to replace a malfunctioning electric heating system at the Fernan Timber Bay in Coeur d’Alene, Idaho, which is critical for maintaining the integrity of specialized tree marking paint stored above 50 degrees Fahrenheit year-round. This pre-solicitation notice outlines a Total Small Business Set-Aside under NAICS code 238220 for plumbing, heating, and air-conditioning contractors, with a small business size standard of $19 million. The project is limited to less than $25,000, with an anticipated release of the request for quotation on August 7, 2026, and award expected on the same date. The work is scheduled to begin around October 1, 2026, with a performance period of 120 days after issuance of the Notice to Proceed. Interested parties must register in SAM and respond to the pre-solicitation by emailing Daniel Franco at Daniel.franco@usda.gov with the subject line including the project number Fernan Timber Bay Heater 1240LU26Q0113. The issuing office is USDA Forest Service Intermountain 9, though the office address listed is in Ogden, Utah, while the physical work location is in Idaho.

Csa Intermountain 9 Usda-Fs

POSTED

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HANGAR FIRE SUPPRESSION SYSTEM RENOVATION

Solicitation # W50S9D26BA001

The contract seeks a firm fixed-price, non-personal services construction project to fully replace the existing AFFF and wet sprinkler fire suppression systems in three hangars—H1029, H1033, and H1037—at Fairchild Air Force Base, Washington. The work includes demolition and proper disposal of all AFFF systems and foam monitors, installation of new automatic water-only single-interlock preaction sprinkler systems, and replacement of all associated piping, valves, fire cannons, standpipes, alarms, detection systems, and sprinkler heads to meet current UFC and code requirements. The project is a total small business set-aside under NAICS code 238220 with a small business size standard of $19 million, and contractors must comply with the limitation on subcontracting, restricting payments to non-similarly situated subcontractors to no more than 85 percent of the government payment excluding material costs. The period of performance is 200 calendar days following notice to proceed, which is estimated for September 2026, and includes time for inspection and punch list completion. The estimated contract value ranges between $1 million and $5 million, and offerors must be registered in SAM.gov with valid CAGE and DUNS codes, provide proof of bonding capability, and certify their small business status. All work must be performed on-site at Fairchild AFB, and bids will be evaluated based on price, price-related factors, and contractor responsibility using past performance. No funds are currently available, and award will be made to the most advantageous responsible bidder whose proposal conforms to all solicitation requirements. A mandatory site visit is scheduled for July 28, 2026, and proposals are due by August 18, 2026. Definitization of equitable adjustments for change orders will follow FAR 43.204, DFARS 243.204, and AFARS 5143.204.

W7N6 Uspfo Activity Waang 141

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Replace HVAC Controllers

Solicitation # FA875126Q0009

This solicitation, FA875126Q0009, is a combined synopsis and Request for Quotation (RFQ) for the replacement of non-functioning HVAC control devices at the Air Force Research Laboratory in Rome, New York, and is set aside exclusively for small businesses under FAR 19.5. The acquisition is governed by Part 12 procedures for commercial products and services, with provisions 52.212-1 and 52.212-2 incorporated by reference, and requires all offers to be submitted electronically via email to Leena Budhu and John Haberer by 7:30 PM ET on July 31, 2026; hard copies or faxes are not accepted. The required system for replacement is the Metasys System manufactured by Johnson Controls, with a brand name justification provided in Attachment 1, and the work must comply with detailed technical specifications outlined in Attachment 2, including adherence to the National Electrical Code, manufacturer installation guidelines, and the use of twisted, low-voltage, shielded plenum cable for DDC components. Performance must occur in an occupied facility, requiring meticulous protection of personnel and property, and all work must be executed in a neat, organized manner consistent with high workmanship standards. Past performance is significantly more important than price in the evaluation process, with emphasis placed on recent and relevant contracts where the offeror served as prime contractor, and offerors must submit up to five completed contracts within the past five years, including customer contact information and role details. Offers must include complete pricing, required certifications (excluding SAM-collected data), and past performance records, and must remain firm for 45 days after the submission deadline. A mandatory site visit is scheduled for July 9, 2026, requiring all participants to pre-enroll via the DBIDS system and submit their QR confirmation code by July 7, 2026, to gain access to the secured facility under escort. The Government reserves the right to award without discussions, meaning offers must contain the offeror’s best terms from the outset, and may accept a higher-priced offer based on superior past performance. The contract will include a two-year warranty commencing at final acceptance, and contractors must comply with OSHA safety standards, maintain a written safety program, avoid utility interruptions without written 14-day notice, and adhere to prevailing wage requirements as specified in Attachment 4. All communications must reference the solicitation number, and failure

FA8751 Afrl Riko

POSTED

about 18 hours ago

DEADLINE

in 14 days

AI Contract Overview

The contract titled Plumbing and Piping Systems is a subcontract under a Total Small Business Set-Aside, designated for small businesses as defined by the SBA, with a NAICS code of 238220 specifying plumbing and piping system installation services. It involves the full scope of plumbing infrastructure including water supply lines, drainage systems, and sanitary piping, to be performed at a location in Chicago. The solicitation was posted on July 17, 2026, and all proposals must be submitted by the deadline of July 30, 2026, at 8:00 PM. The contracting entity is the Department of Defense through the office FA4407 375 Cons Lgc, though specific address details for the office or point of contact are not provided. The work is to be executed exclusively by small business concerns, and interested parties must respond via the official SAM.gov portal link associated with the opportunity.