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A-1 BACK FLOW SPECIALISTS, LLC

UEI: MK7YFVRQMKP3

A-1 BACK FLOW SPECIALISTS, LLC is a federal contractor, registered under UEI MK7YFVRQMKP3. It has been awarded $12,937 across 2 federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

MK7YFVRQMKP3

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

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Total Awards

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Award Analytics & Distribution

Awards by Agency

Department Of Veterans Affairs$12.9K100%

Awards by NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors$12.9K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in A-1 BACK FLOW SPECIALISTS, LLC's top NAICS codes and agencies

HVAC and Mechanical Systems InstallationThe contract involves the installation of heating, ventilation, air conditioning, and mechanical systems for buildings and industrial facilities under a total small business set-aside, reserved exclusively for small businesses as defined by the SBA. The NAICS code 238220 indicates this project falls under the specialty trade contracting category for HVAC and mechanical work. The opportunity is managed by the Department of Defense through its W071 Endist Portland entity with the required performance located in Portland, Oregon, specifically at the 97204 ZIP code area. All proposals must be submitted by the deadline of August 5, 2026, at 10:00 PM Eastern Time, following the subcontract structure and compliance requirements tied to federal acquisition regulations for small business programs. Work under this contract will demand expertise in system design, installation, and integration across complex facility environments, with strict adherence to defense standards and operational specifications.

W071 Endist Portland

POSTED

about 13 hours ago

DEADLINE

Pumping and Hydraulic SystemsThe contract titled Pumping and Hydraulic Systems is a small business set-aside subcontract under the NAICS code 238220, specifically designated as a Total Small Business Set-Aside in accordance with FAR 19.5, ensuring that only small businesses are eligible to compete. The work involves the installation, maintenance, and support of pumping stations, hydraulic power units, and fluid transfer systems, with all performance obligations centered in Portland, Oregon, at the zip code 97204. The solicitation was posted on July 25, 2026, and responses must be submitted by August 5, 2026, at 10:00 PM Eastern Time. The contracting office is under the Department of Defense, identified as W071 Endist Portland, though no specific point of contact or additional organizational details are provided. The contract opportunity is accessible via the SAM.gov platform for interested small businesses seeking performance-based subcontracting opportunities within defense infrastructure support.

W071 Endist Portland

POSTED

about 13 hours ago

DEADLINE

Fire Protection and Fire AlarmsThe contract titled Fire Protection and Fire Alarms pertains to the installation of comprehensive fire protection systems and fire alarm systems as part of a full facility systems upgrade. It is classified as a subcontract under NAICS code 238220, which corresponds to fire protection contractor services. The opportunity was posted on July 25, 2026, with a response deadline of August 7, 2026, at 2:00 AM. The place of performance is located in Higashimatsushima with a postal code of 981-0503, and the contracting agency is the Department of Defense under the designation FA5025 356 Eceg Pk. No specific set-aside information or point of contact details are provided, and the work is expected to be delivered at the designated location without further geographic clarification beyond the city and postal code.

FA5025 356 Eceg Pk

POSTED

about 13 hours ago

DEADLINE

HVAC and Climate Control SystemsThe contract requires the installation of HVAC and climate control systems to maintain precise environmental conditions within warehouses, ensuring optimal operational integrity for sensitive materials or processes. The work is scoped under NAICS code 238220, indicating specialized building equipment contractors, and is categorized as a subcontract with no specific set-aside provisions. Performance is designated for Higashimatsushima, Japan, with a zip code of 981-0503, though no city or state details are provided beyond the location name. The Department of Defense is the contracting agency under the designation FA5025 356 Eceg Pk, indicating a military or defense-related facility. The solicitation was posted on July 25, 2026, and responses are due by August 7, 2026, at 2:00 AM UTC, leaving a narrow window for submission. All activities must comply with environmental control standards necessary for warehouse operations under defense logistics requirements.

FA5025 356 Eceg Pk

POSTED

about 13 hours ago

DEADLINE

Temporary Boiler and Control Room SetupThe contract titled Temporary Boiler and Control Room Setup is a subcontract awarded under a Service-Disabled Veteran-Owned Small Business Set Aside, targeting the provision and installation of temporary boiler units and mobile control rooms to ensure uninterrupted steam operations during construction activities. The work is required at a location in Dublin, Georgia, with a NAICS code of 238220 indicating it falls under the specialty trade contractors category for heating, plumbing, and air-conditioning. The contract was posted on July 25, 2026, and is administered by the 247-NETWORK Contract Office 7 under the Department of Veterans Affairs, reflecting the federal government’s commitment to supporting service-disabled veteran-owned small businesses in critical infrastructure maintenance tasks. This effort is essential for maintaining operational continuity at VA facilities undergoing construction, ensuring that steam-dependent systems remain functional without disruption.

247-NETWORK Contract Office 7 (36C247)

POSTED

about 13 hours ago

DEADLINE

Boiler System Installation and Controls IntegrationThe contract involves the installation of three new steam boilers within a medical facility located in Dublin, Georgia, with full integration into the existing control systems, piping, and mechanical infrastructure. This work is critical to ensuring reliable heating and operational efficiency in a healthcare environment where continuous system performance is essential. All equipment and systems must meet stringent medical facility standards for safety, reliability, and compliance with environmental and operational regulations. The contract is a subcontract classified under NAICS code 238220 for Plumbing, Heating, and Air-Conditioning Contractors, and it is specifically set aside for Service-Disabled Veteran-Owned Small Businesses. The solicitation is managed by the Department of Veterans Affairs through its 247-NETWORK Contract Office 7, indicating a procurement initiative aligned with federal veteran-owned business support programs. Performance of the work is restricted to the designated medical facility in Dublin, with all systems required to be commissioned and fully operational within the timeline and specifications outlined by the contracting authority.

247-NETWORK Contract Office 7 (36C247)

POSTED

about 13 hours ago

DEADLINE

PEIG-TIE Shaw Building - AHU ReplacementThe Government of Prince Edward Island, through the Department of Transportation, Infrastructure and Energy, is soliciting bids for the replacement of air handling units at the Shaw Building in Charlottetown under tender number 3750-26017. All submissions must be received in clearly marked, sealed envelopes at the Security Desk of the Jones Building, 11 Kent Street, Charlottetown, PEI, no later than 2:00 PM local time on Thursday, August 13th, 2026. Tender documents are accessible exclusively online via the Prince Edward Island government tenders portal, and no hard copies will be provided. Bidders are encouraged to attend the public opening of tenders at the specified time and location. The contract is open to all eligible parties, and while the lowest bid will be considered, it is not guaranteed to be accepted. The contracting authority is Jonathan Gauthier, who can be reached by phone at 902-368-5128 or by email at jwgauthier@gov.pe.ca. This procurement is classified under federal sponsorship, with performance localized to Prince Edward Island.

Gov of PEI - Transportation, Infrastructure and Energy

POSTED

about 20 hours ago

DEADLINE

Honuakaha Hot Water Return Systems ModificationsModifications are being sought for the domestic tankless hot water return systems serving 151 rental units in a residential building at 545 Queen Street, Oahu, under the solicitation titled Honuakaha Hot Water Return Systems Modifications. The project aims to enhance the efficiency and reliability of the existing hot water infrastructure to better serve residents, with work to be performed entirely on Oahu. The solicitation was posted on July 24, 2026, and responses are due by August 22, 2026. This opportunity is being managed by the Hawaii Department of Business, Economic Development, & Tourism, under the state agency classification of SLED, though no specific set aside or NAICS code has been designated. All inquiries and communications should be directed to Wendi Reyes, the primary point of contact, via email at wendi.reyes@hawaii.gov or phone at 808-594-0326, with Charlyn Ontai listed as a secondary contact. Further details and official documentation are available through the state’s procurement portal at the provided UI link.

Department of Business, Economic Development, & Tourism

POSTED

DEADLINE

Allentown Lead Service Line Replacements, Cycle 3 Contract AThe Lehigh County Authority is soliciting bids for the replacement of 1,000 lead service lines in Allentown, Pennsylvania, through two separate contracts—Contract A and Contract B—each covering 500 replacements. The work involves the full removal and replacement of lead service lines on both public and private sides, with all construction activities required to comply with state and federal regulations, including the Build America, Buy America Act, the Steel Products Procurement Act, and the Davis-Bacon Act, which mandates payment of prevailing wages. All bids must be submitted electronically through the PennBid portal by August 31, 2026, with Contract A opening at 10:00 AM and Contract B at 2:00 PM, and each bid must include a bid security of ten percent of the bid amount in the form of a certified check or bond. Bids will remain open for 60 days after opening, extendable to 120 days if award delays occur due to funding approvals, bond sales, or grant awards. A mandatory virtual pre-bid meeting was held on August 11, 2026, and all bidder questions had to be submitted in writing via PennBid by August 19, 2026. Compliance with Disadvantaged Business Enterprise (DBE) participation requirements is mandatory, requiring bidders to demonstrate six good faith efforts to solicit state-qualified DBE firms, with documentation of those efforts submitted with the bid; failure to submit this documentation may result in bid rejection. The project is partially funded through PENNVEST and other federal and state sources, obligating contractors to comply with federal Executive Orders 11625, 12138, and 12432, as well as EPA regulations concerning DBE inclusion. Contractors must adhere to strict packaging, labeling, and preservation standards for materials, including machine-printed, UV- and water-resistant labels, color-coded markings for systems, and underground warning tape placed six inches below grade. All work must meet specified inspection and testing criteria, including compliance with ASTM, NFPA, and manufacturer standards, with final acceptance conducted on-site by the Engineer acting on behalf of the Owner. Safety requirements are rigorous, mandating OSHA 10-hour certification for safety representatives, full PPE compliance including hard hats and closed-toe safety footwear, prohibition of smoking and inappropriate clothing on site, and implementation of a respiratory protection program where needed. The Owner retains broad

POSTED

DEADLINE

in about 1 month

As-Needed Plumbing Services Denton State Supported Living CenterHHSC PCS is soliciting competitive bids for as-needed plumbing, boiler, and grease trap cleaning services at the Denton State Supported Living Center located at 3980 State School Rd., Denton, TX 76210. Bidders must attend at least one of two mandatory on-site visits scheduled for July 28 and 29, 2026, at 9:00 AM Central Time; failure to attend in person and sign the attendance log will result in disqualification. All attendees must check in at the security gate and are encouraged to notify Jason O’Connor in advance. Participation in the pre-bid process requires full compliance with ADA accommodation requests submitted at least 72 hours in advance, and all participants on conference calls or webinars must provide their legal business entity name, representative details, and email contacts for inclusion on the attendance record. Responses to the solicitation must be submitted by August 14, 2026, at 10:30 AM Central Time, with questions and clarifications due by July 31, 2026, and addenda issued by August 4, 2026. A courtesy review of HUB Subcontracting Plans is also due by August 4, 2026. The anticipated contract start date is September 1, 2026, and all submissions must be made through the Texas SmartBuy system using solicitation number HHS0017416. Primary point of contact for inquiries is Gilbert Munoz.

Health and Human Services Commission

POSTED

DEADLINE

Commercial Plumbing ServicesSaskatchewan Indian Gaming Authority seeks qualified Commercial Journeypersons to provide emergency 24/7-365 commercial plumbing services at the Gold Eagle Casino in North Battleford, Saskatchewan. Services are to be delivered on an as-needed, as-requested basis to ensure continuous operational integrity of the facility, with response capabilities required at all times. Bidders must hold appropriate certifications and demonstrate proven experience in commercial plumbing systems and emergency response protocols. The solicitation, numbered 26-071626-ITT, was posted on July 24, 2026, with responses due by August 12, 2026. All submissions must comply with the requirements outlined in the full documentation. Point of contact for inquiries is Robert O'Neill, reachable via phone at 306-477-7777 or email at purchasing.tenders@siga.sk.ca. The contract falls under the Saskatchewan Public Sector and is managed through the SaskTenders portal.

Saskatchewan Indian Gaming Authority

POSTED

DEADLINE

Re-solicitation - Purchase & Installation of a 50-Ton HVAC Unit - Cole UnitThe Texas Department of Criminal Justice is seeking bids for the purchase and installation of a single 50-ton HVAC unit at the Cole Unit in Bonham, Texas, under re-solicitation IW246245-A. The solicitation was posted on July 24, 2026, with a firm deadline for responses set for August 12, 2026, at 9:00 PM Central Time. The contract falls under the SLED category and is managed directly by the Texas state agency with no set-aside classification specified. All work must be performed at the designated facility in Bonham, and bidders must ensure compliance with all technical and installation requirements for a unit of this capacity. Amaya Byrd serves as the primary point of contact for inquiries, reachable via email at Amaya.Byrd@tdcj.texas.gov or by phone at 936-437-3852. Interested parties must submit proposals through the Texas SmartBuy portal using the provided UI link.

Texas Department of Criminal Justice

POSTED

DEADLINE

System Installation and CommissioningThe contract involves the on-site installation and commissioning of two oxygen generating systems, requiring full mechanical and electrical integration, power conditioning, and performance verification to ensure compliance with specified technical requirements. All work must be conducted at the designated location, with the contractor responsible for ensuring seamless system operation upon completion, including testing and validation to meet established performance benchmarks. This is a subcontract under NAICS code 238220, posted on July 24, 2026, with responses due by August 18, 2026. The procurement is managed by the Florida Department of Health, though no specific city, state, or contact details are provided in the data. The place of performance and point of contact information remain unspecified, and the solicitation number is not assigned. Interested parties must access the full details through the provided vendor portal link to submit proposals prior to the deadline.

Department of Health

POSTED

DEADLINE

Plumbing and Piping Systems InstallationThe contract is for the installation of potable water, sanitary sewer, and HVAC piping systems in San Diego, California, requiring full compliance with applicable building codes. This subcontract is posted by San Diego County with a response deadline of August 1, 2026, and falls under NAICS code 238220 for plumbing, heating, and air-conditioning contractors. Work must be performed at the designated location in San Diego, with no specific set aside status indicated. The solicitation is available through the San Diego County Business Portal, and all proposals must adhere to technical and regulatory standards governing plumbing and piping installations. There is no designated point of contact provided, and bidders are expected to access the online portal for further details and submission instructions.

San Diego County

POSTED

DEADLINE

Medical Gas System InstallationHarris County is seeking qualified contractors to install or modify medical gas piping systems within the oncology suite to ensure reliable delivery of oxygen, vacuum, and nitrous oxide essential for patient care. The work must comply with all relevant safety and healthcare standards to support critical clinical operations, with performance expected to occur at the designated facility in Texas. This subcontract opportunity, categorized under NAICS code 238220 for plumbing, heating, and air-conditioning contractors, requires proposals to be submitted by August 31, 2026, with the solicitation posted on July 24, 2026. Bidders must have proven experience in medical gas system installations and be prepared to meet stringent operational, regulatory, and timing requirements to avoid disruptions to patient services. All work must be completed in coordination with existing clinical workflows and facility protocols.

POSTED

DEADLINE

in about 1 month

Plumbing and Piping Systems InstallationThe contract pertains to the installation of comprehensive plumbing and piping systems for buildings or facilities, encompassing water supply, drainage, and gas piping work. It is structured as a subcontract under NAICS code 238220, indicating specialized trade contracting for plumbing, heating, and air-conditioning. The solicitation was posted on July 24, 2026, with a firm response deadline of August 25, 2026, at 7:00 PM. The contracting entity is the Walker County Board of Commissioners in Georgia, though specific location details for performance or contact information are not provided. All work is expected to be performed under the jurisdiction of the agency, and interested parties must respond through the designated portal linked in the contract notice.

Walker County Board of Commissioners

POSTED

DEADLINE

in about 1 month

Mechanical, Electrical, and Plumbing (MEP) InstallationThe contract entails the comprehensive installation of mechanical, electrical, and plumbing systems within a classroom building, covering HVAC, electrical power and lighting, and any associated plumbing work required to support facility operations. This subcontract, classified under NAICS code 238220 for mechanical contracting, is being solicited by the Vermont Department of Economic Development and is intended to ensure that the building meets operational standards for safety, comfort, and energy efficiency. The solicitation was posted on July 24, 2026, with a response deadline set for September 1, 2026, at 6:00 a.m., leaving potential bidders a limited window to submit proposals. While the exact location of the project is not specified in the provided data, the work is required to be performed at the classroom building designated by the agency. There is no set-aside designation indicated, and the point of contact details are not provided, so interested parties must refer to the official bid preview link for further instructions and requirements.

Department of Economic Development

POSTED

DEADLINE

in about 1 month

HVAC/R Field Technician Labor SupplyThe contract seeks qualified, licensed, and background-cleared technicians to provide labor support for refrigeration and HVAC systems during periods of high demand or to address gaps in geographic coverage. These technicians must be fully certified and cleared to ensure seamless, compliant service delivery across facilities under the jurisdiction of the Texas Health and Human Services Commission. The work is intended to maintain operational continuity and system reliability in critical healthcare and public service environments where consistent climate control is essential. The contract is classified as a subcontract under NAICS code 238220, and responses are due by August 7, 2026. While specific locations have not been designated, performance is expected to occur within Texas to meet the needs of state-run facilities. The posting date is July 24, 2026, and all submissions must be made through the Texas SmartBuy portal. There is no set-aside designation specified, meaning the opportunity is open to all eligible contractors capable of meeting the required qualifications and service standards.

Health and Human Services Commission

POSTED

DEADLINE