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A-1 PLUMBING & HEATING

UEI: PMC3L7YMQGX3

A-1 PLUMBING & HEATING is a federal contractor, registered under UEI PMC3L7YMQGX3. It has been awarded $7,056 across 2 federal contracts. Primary work spans Water and Sewer Line and Related Structures Construction and Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Health And Human Services and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

PMC3L7YMQGX3

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Health And Human Services$3.7K51.8%

Department Of The Interior$3.4K48.2%

Awards by NAICS

237110 - Water and Sewer Line and Related Structures Construction$3.7K51.8%

238220 - Plumbing, Heating, and Air-Conditioning Contractors$3.4K48.2%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in A-1 PLUMBING & HEATING's top NAICS codes and agencies

Plumbing and Piping Systems Installation

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 4 hours ago

DEADLINE

Mechanical and Plumbing Systems

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 4 hours ago

DEADLINE

Partee ES - HVAC Modifications & Interior Renovations

Solicitation # PE-77021-NONST-2027-000000197

The Gwinnett County Board of Education is seeking sealed bids for HVAC modifications and interior renovations at Partee Elementary School, specifically Building 2010 located at 4350 Campbell Road in Snellville, Georgia. This solicitation, identified as PE-77021-NONST-2027-000000197, requires all proposals to be submitted physically to the conference room in Building C at 53 Gwinnett Drive, Lawrenceville, Georgia. The deadline for bid submission is 3:00 PM on September 17, 2026, after which no further proposals will be accepted. Please note that electronic submissions via email or fax are strictly prohibited. Interested parties may attend the public opening of the bids, and inquiries can be directed to the primary point of contact, Christopher Caudle.

Gwinnett County Public Schools

POSTED

about 5 hours ago

DEADLINE

in about 1 month

HVAC Systems Services and Energy Management Austin State Hospital

Solicitation # HHS0017650

The Health and Human Services Commission is soliciting competitive bids for HVAC system maintenance and energy management services at the Austin State Hospital located at 4110 Guadalupe St., Austin, Texas. This solicitation, identified as HHS0017650, seeks a qualified provider to manage these critical systems to ensure operational efficiency and energy management within the facility. Interested bidders should note that an optional on-site visit is scheduled for August 17, 2026, at 10:00 AM, which is strongly encouraged for a thorough understanding of the facility requirements. The deadline for submitting questions or clarifications is August 18, 2026, and final responses to the invitation for bids must be submitted by August 26, 2026, at 10:30 AM Central Time.

Health and Human Services Commission

POSTED

about 5 hours ago

DEADLINE

Internal Pipe Obstruction Investigation

Los Angeles Job Corps

POSTED

about 5 hours ago

DEADLINE

Fire Department Connection (FDC) and Main Drain Maintenance

Los Angeles Job Corps

POSTED

about 5 hours ago

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Fire Sprinkler System Inspection and Testing

Los Angeles Job Corps

POSTED

about 5 hours ago

DEADLINE

Surface Water PFAS Removal Project

Solicitation # surface-water-pfas-removal-project

The Surface Water PFAS Removal Project, identified as Project No. 251, is a solicitation for water treatment services located in Cedar Glen, San Bernardino, California. The project is owned by the Lake Arrowhead Community Services District and is being managed through SCW Contracting Corporation. Interested parties must submit their responses by the deadline of September 10, 2026. This opportunity is open to various certified entities, including Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Primary inquiries and coordination should be directed to Chloe House via the estimating department at SCW Contracting Corporation.

SCW Contracting Corporation

POSTED

about 5 hours ago

DEADLINE

ESJC – FIRE EXTINGUISHER SERVICES

Solicitation # esjc-fire-extinguisher-services

This subcontracting opportunity issued by Education & Training Resources for the Excelsior Springs Job Corps Center in Missouri seeks qualified vendors to provide quarterly fire extinguisher inspection and servicing services across 21 campus locations and 23 center-owned vehicles, totaling 175 extinguishers. The work requires four annual inspections with the contractor responsible for inspecting each unit, replacing any used or uncharged extinguishers with fully charged replacements, and affixing inspection tags to every device. All services must comply with NFPA Standard No. 101, the National Electrical Code, OSHA regulations where applicable, and other relevant state and federal codes. The contract period runs from October 1, 2026, through September 30, 2027, with delivery terms set at F.O.B. destination and payment made within 30 days of invoice submission. Bidders must submit a completed Fee-For-Service Bid Sheet with a detailed cost breakdown, Missouri-specific licenses and credentials, a proposed service schedule, and mandatory documentation including Form W-9, Vendor Acknowledgement Form, FFATA Notice (if applicable), Anti-Lobbying Certification, and Certificates of Insurance. The solicitation is restricted to qualified small businesses under multiple SBA set-aside categories including SB, SDB, WOSB, HUBZone SB, VOSB, and SDVOSB. All respondents must maintain an active SAM.gov registration with a UEI, and certified compliance with FAR clauses covering debarment, the Service Contract Act, minimum wage requirements under Executive Order 14026, and anti-lobbying provisions. Bidders are required to conduct a site visit and submit responses by 12 PM CST on August 14, 2026, to the designated procurement contact. The award is not guaranteed to the lowest bidder; ETR will select the vendor offering the best overall value based on compliance, quality, and proposal completeness. Additional contractual obligations include adherence to center security rules, prohibition of alcohol, tobacco, drugs, and firearms on site, and bonding requirements based on contract value thresholds. All work must be performed by personnel who do not fraternize with students or staff.

ETR/Excelsior Springs Job Corps

POSTED

about 5 hours ago

DEADLINE

Bernina and Cedar Glen WTP PFAS Design

Solicitation # bernina-cedar-glen-wtp-pfas-design

Lake Arrowhead Community Services District is seeking design services for the Bernina and Cedar Glen Water Treatment Plant to address PFAS contamination, with Olsson Construction Inc. serving as the managing agency. The project, identified by Bid/Contract No. 251 and NAICS code 237110, is located in Lake Arrowhead, California, and requires specialized engineering expertise to develop plans for PFAS removal and water treatment system upgrades. Solicitations are open through September 3, 2026, and the contract opportunity is set aside for Disadvantaged Business Enterprises certified under Department of Transportation guidelines, as well as Minority Business Enterprises certified by NMSDC and Woman Business Enterprises certified by WBENC. Primary point of contact for proposals is Maggie Stewart of Olsson Construction Inc., reachable via email at estimating@olssonconstruction.com or phone at 7145169496. Additional information and submission details are available through the SBA Opportunity page linked for the solicitation.

Olsson Construction Inc

POSTED

about 5 hours ago

DEADLINE

Memphis, TN - SARP10 Humphreys Blvd CIPP

Solicitation # memphis-tn-sarp10-humphreys-blvd-cipp

SAK Construction, LLC is soliciting bids for the City of Memphis, TN SARP10 Humphreys Blvd CIPP project, located in Tennessee. This opportunity is specifically targeted toward small businesses and disadvantaged business enterprises, including MBEs, WBEs, and DBEs, under NAICS code 237110. The scope of work involves a variety of specialized subcontracting services, including sewer main cleaning and CCTV inspection, PACP and MACP inspections, manhole rehabilitation and grouting, site preparation and restoration, asphalt and concrete pavement removal and replacement, erosion control, bypass pumping, and traffic control. Interested parties must submit bids by September 10, 2026, at 3:00 PM local time, though all DBE certifications and negotiations must be finalized by September 9, 2026, for accurate evaluation. Plans and specifications are available upon request from SAK Estimating. Ryan Hogenmiller serves as the primary point of contact for the opportunity and for assistance regarding bonds, insurance, equipment, and materials. Contact can be made via email at bidcippe@sakcon.com or by phone at (636) 385-1072.

SAK Construction, LLC

POSTED

about 5 hours ago

DEADLINE

Hagerstown Wastewater Treatment Plant Improvements - Phase 1

Solicitation # hagerstown-wastewater-treatment-plant-improvements-phase-1

The Hagerstown Wastewater Treatment Plant Improvements – Phase 1 project is focused on modernizing aging infrastructure to ensure compliance with nitrogen and phosphorous limits outlined in environmental permits, while preserving the facility’s current treatment capacity and enhancing overall operational reliability. The scope includes targeted upgrades such as replacing influent screens and washer compactors, installing a building to enclose the headworks for NPDES thermal compliance, replacing multiple pumps including RAS and WAS pumps, upgrading the operations building sanitary grinder pump station, modifying primary sludge discharge piping, and adding a new chemical storage tank for ferric chloride and alum in a dedicated structure. Critical system enhancements involve replacing motor control centers, PLCs, and switchgear to improve resilience, installing a nitrate probe in the BNR basins for better nutrient monitoring, and performing general repairs to concrete structures, along with miscellaneous building improvements including HVAC, roofing, windows, and stairways. All specifications and detailed plans are contained in documents available through the website www.thebeltgroup.com under the Projects to Bid Login portal using credentials CB26088 and HagerstownPH1. This solicitation is exclusively open to small business concerns as defined by the SBA, with a specific emphasis on encouraging participation from Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. Carl Belt, Inc. actively seeks partnerships with MBE/DBE/WBE-certified firms as subcontractors and suppliers across key trades including electrical, mechanical, masonry, plumbing, concrete and stone supply, wastewater pumps, sluice gates, and FRP products. The project is wage rated, and the place of performance is the Hagerstown Wastewater Treatment Plant in Maryland. Proposals must be submitted by August 17, 2026, at 4:00 PM to P.O. Box 1210, Cumberland, MD 21502, with no contract value or pricing information disclosed in the solicitation. Technical inquiries may be directed to Jared Burkett at (301) 729-8900, and all documentation is accessible via the online portal. The project explicitly does not address future plant growth, concentrating solely on compliance, reliability, and infrastructure renewal.

Carl Belt, Inc.

POSTED

about 5 hours ago

DEADLINE

Cypress Lake WTP, Wellfield, & Raw Water Main in Osceola County, FL

Solicitation # cypress-lake-wtp-wellfield-raw-water-main-osceola-county-fl

The project involves the construction of a comprehensive water treatment infrastructure in Osceola County, Florida, under the Cypress Lake WTP, Wellfield, & Raw Water Main initiative, managed on behalf of the Central Florida Water Cooperative by Wharton-Smith, Inc. as the general contractor. Scope includes raw water production wells with well heads and pumps, discharge piping, surge bladder tanks, site civil work, wellhead cages, an electrical building with a standby generator, and infrastructure for primary and secondary water quality laboratory testing along with production well disinfection to meet regulatory certification standards. Additional facilities encompass Operations & Reverse Osmosis Buildings, Pretreatment and Post-Treatment Chemical Buildings, a Post-Treatment Degasification System, and an Odor Control Air Exhaust Dispersion Stack System. The estimated contract value is $270 million, and the work is to be performed at the project site in Florida. Wharton-Smith is soliciting proposals exclusively from State of Florida Certified Disadvantaged Business Enterprise (DBE) subcontractors and suppliers, in alignment with Department of Transportation DBE participation goals. The solicitation is open for bids until August 19, 2026, at 2:00 PM EST, with proposals required to be submitted via email to watergmpbids@whartonsmith.com. Bidders must submit a proposed scope of work at least 24 hours in advance and firm pricing by 10:00 AM on bid day. Bidding documents are available for free download from ConstructConnect. No detailed pricing structure, payment terms, inspection protocols, bonding requirements, or evaluation weighting criteria are specified; the contracting entity reserves the right to review responsible quotes and negotiate terms. All subcontractors must be legally certified as DBEs by the State of Florida, and no alternative submission methods or formats are described.

Wharton-Smith, Inc.

POSTED

about 5 hours ago

DEADLINE

Fire Pond Supplemental Water Project

Solicitation # CPO18-027

The ETR / Iroquois Job Corps Center located at 11780 Tibbits Road, Medina, NY 14103 is soliciting bids for the Fire Pond Supplemental Water Project under NAICS code 237110, a construction project focused on water infrastructure support. The solicitation is open exclusively to small business concerns eligible for set-asides including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business. Bids must be submitted by August 15, 2025, at 12:00 PM EST, and quotes must remain valid for 90 days. Interested parties are required to obtain all necessary documentation directly from Denise Socha at Socha.Denise@jobcorps.org, as no formal attachments or detailed specifications are provided in the solicitation. Bidders must supply a current Certificate of Insurance and bonding documentation as mandatory pre-award requirements. Additionally, all respondents must provide their DUNS number, parent company DUNS number if applicable, and detailed physical and performance location information including nine-digit ZIP codes and congressional districts. Compliance with FAR 52.204-10 is required, necessitating certification regarding FFATA reporting obligations based on annual revenue thresholds, Federal contract exposure, or public disclosure of executive compensation. The contract place of performance is fixed at the Iroquois Job Corps Center, with no specified period of performance, delivery schedule, or estimated value outlined. Payment details, invoicing methods, and contract type are not identified, and evaluation factors for award have not been disclosed. All information provided by offerors may become publicly accessible under federal reporting statutes.

Iroquois Job Corps Center

POSTED

about 5 hours ago

DEADLINE

Boiler replacement in IOOF and Administration

Solicitation # boiler-replacement-ioof-administration

The contract requires a licensed HVAC contractor to replace three boilers across two buildings at the Flint Hills Job Corps Center in Manhattan, Kansas—specifically two existing Peerless gas-fired boilers in Building 1 (IOOF) and one high-efficiency gas-fired boiler in Building 2 (Administrative/Academic), with input and output ratings of 1,680,000 B.T.U. and 1,344,000 B.T.U. for the IOOF unit and 600,000 B.T.U. and 572,000 B.T.U. for the Administrative building unit, which must be 94% efficient per Energy Star standards. All work must conform to applicable State of Kansas codes including NEC, NFPA-72, NFPA 101, IBC, IMC, IPC, and IECC, as well as federal regulations from the EPA and OSHA, specifically 40 CFR 761, 40 CFR 61 Subpart M, and 29 CFR 1926. The contractor must comply with the Davis-Bacon Act wage determinations, obtain all necessary local permits, maintain current licensing in Kansas, and provide a Certificate of Liability Insurance naming the Center as both Certificate Holder and Additional Insured. Work must begin within fourteen days of the Notice to Proceed and complete within 120 calendar days, with substantial completion targeted at 60 days and contract close-out at 90 days total. The contractor is responsible for receiving, storing, and securing all materials, installing preformed PVC pipe labels with flow direction arrows, and engaging a qualified commissioning agent to test the boiler control systems. Substantial completion requires submission of inspection reports, test results, warranties, a commissioning report, and O&M manuals, followed by a formal walk-through with the Center’s designated representative. Final completion demands submittal of government inspection reports, manufacturer start-up checklists, and third-party water testing results. A ten-year warranty covers boiler heat exchangers, a two-year warranty covers all other parts, and a one-year warranty applies to both workmanship and preventive maintenance, which must be offered in a formal agreement for the Center’s execution. Proposals must include a W-9 and DUNS number and provide a detailed pricing schedule broken down by labor, hours, total labor, materials, other costs, and the total price. Award will be made on a most advantageous basis considering only

Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 5 hours ago

DEADLINE

Dobson, NC (Surry County) – Ridge Road Pump Station & Force Main Replacement. PROJECT NO. SRP-W-134-0020 (Advertisement for Re-Bid)

Solicitation # dobson-nc-surry-county-ridge-road-pump-station-force-main-replacement-project-no-srp-w-134-0020

The Ridge Road Pump Station and Force Main Replacement project in Dobson, North Carolina, involves a combination of a Base Bid and several Additive Bid Items. The primary scope of work includes upgrading an existing sewage pump station, installing approximately 2,650 linear feet of 8-inch force main, and relocating approximately 250 linear feet of 8-inch gravity sewer. Additional optional components include the installation of an emergency generator and automatic transfer switch, an additional 1,750 linear feet of 8-inch force main, 175 linear feet of gravity sewer relocation, and a sewage screen assembly. This solicitation is managed by Jimmy R. Lynch & Sons, Inc., with a response deadline of August 25, 2026, and is open to various small business set-aside categories.

Jimmy R. Lynch & Sons, Inc.

POSTED

about 5 hours ago

DEADLINE

Caseyville Township, IL - Potomac Drive Sanitary Sewer Lining

Solicitation # caseyville-township-il-potomac-drive-sanitary-sewer-lining

SAK Construction, LLC is soliciting bids for the Potomac Drive Sanitary Sewer Lining project located in Caseyville Township, Illinois. The company is specifically seeking Minority Business Enterprises (MBE) with NMSDC certification to provide specialized subcontracting services. The scope of work includes pre-installation cleaning, pre-installation CCTV, cleaning and CCTV of laterals, and CIPP lateral lining. Interested parties must contact SAK Estimating at bidcippc@sakcon.com to obtain the necessary plans and specifications. Rex Gellasch serves as the primary point of contact for discussing the opportunity and for assistance regarding insurance, bonds, and equipment. All negotiations must be finalized by August 19, 2026, as the final project bids are due on August 20, 2026, at 3:00 PM local time.

SAK Construction, LLC

POSTED

about 5 hours ago

DEADLINE

Central Coast Blue AWPF

Solicitation # central-coast-blue-awpf

Filanc is soliciting bids for the construction of the Central Coast Blue Advanced Water Purification Facility (AWPF) located at 966 Huber St., Pismo Beach, California, with a nominal production capacity of 0.50 million gallons per day to yield 500 acre-feet per year. The scope encompasses a comprehensive range of civil, mechanical, and process systems including equalization storage, pressurized MF/UF and two-stage RO systems, UV/AOP treatment, chemical storage and feed systems, purified water storage and pumping infrastructure, and associated pipeline networks totaling approximately 1,000 linear feet each for influent and concentrate conveyance. The project also includes groundwater recharge through one injection well and two monitoring wells, sanitary sewer connections, and a broad array of construction trades such as demolition, shoring, dewatering, paving, roofing, glazing, structural steel, HVAC, plumbing, fire suppression, elevator installation, and laboratory casework. All materials and equipment must comply with Build America, Buy America (BABA) requirements. The solicitation is restricted to small business set-asides including SDB, WOSB, HUBZone SB, VOSB, and SDVOSB entities, with Filanc actively encouraging participation from minority, women-owned, veteran-owned, and disadvantaged businesses through assistance with bonding, financing, insurance, and subcontracting opportunities. Access to plans and specifications is available at no cost by contacting Julia Masaitis at bids@filanc.com or 760-941-7130, and bids must be submitted by 2:00 PM Pacific Time on August 13, 2026. No contract value, pricing details, payment terms, or evaluation criteria are published; the solicitation serves as a notice inviting detailed quotations from qualified respondents meeting the socioeconomic and technical requirements.

POSTED

about 5 hours ago

DEADLINE