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HF3 CONSTRUCTION INC.

UEI: XA7GMP6HF2L8

HF3 CONSTRUCTION INC. is a federal contractor, registered under UEI XA7GMP6HF2L8. It has been awarded $9,994,405 in federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors, All Other Specialty Trade Contractors, and Site Preparation Contractors. Top awarding agencies include Department Of Defense, Department Of The Interior, and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

XA7GMP6HF2L8

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

33

All time

Active

0

Currently performing

Completed

33

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 Defense$4.9M48.9%Department Of The Interior$3.6M36.5%Department Of Agriculture$748.8K7.5%General Services Administration$714.5K7.2%

Awards by NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors$3.8M37.7%238990 - All Other Specialty Trade Contractors$2.0M20.1%238910 - Site Preparation Contractors$1.8M18%238210 - Electrical Contractors and Other Wiring Installation Contractors$723.9K7.2%236220 - Commercial and Institutional Building Construction$528.5K5.3%238320 - Painting and Wall Covering Contractors$276.8K2.8%238190 - Other Foundation, Structure, and Building Exterior Contractors$167.4K1.7%238330 - Flooring Contractors$152.7K1.5%238160 - Roofing Contractors$123.2K1.2%238140 - Masonry Contractors$122.8K1.2%237990 - Other Heavy and Civil Engineering Construction$101.2K1%238130 - Framing Contractors$80.8K0.8%237110 - Water and Sewer Line and Related Structures Construction$68.6K0.7%237310 - Highway, Street, and Bridge Construction$64.6K0.7%

Others - Other NAICS codes (1 codes, <0.5% each)$13.4K0.1%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in HF3 CONSTRUCTION INC.'s top NAICS codes and agencies

Electrical, Communications, and Fire Alarm SystemsThis subcontract opportunity involves the installation of electrical power, lighting, communications cabling, and fire alarm systems for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of grounding, bonding, conduits, lighting control devices, copper horizontal cabling, and addressable fire-alarm systems to ensure the delivery of fully operational electrical, data, and fire safety infrastructure. The project falls under NAICS code 238210 and is managed by the State of California. Interested parties should note that the solicitation was posted on October 29, 2026, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Insulation and FirestoppingThis subcontract for the California Department of State Hospitals involves the installation of plumbing piping insulation and penetration firestopping. The scope of work requires the contractor to insulate domestic hot and cold water piping utilizing polyethylene/kraft paper moisture barriers and aluminum jackets meeting ASTM B209 standards, while also ensuring all penetrations in fire-resistance-rated walls are properly sealed. The project falls under NAICS code 238160 and is managed through the state of California. Interested parties must adhere to the response deadline of December 9, 2026, to provide the necessary insulated piping and fire-rated penetration seals for these facility projects.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

HVAC Vibration, Seismic Controls, and BalancingThis subcontract for the California Department of State Hospitals focuses on the installation of vibration isolation and seismic restraints, as well as the performance of testing, adjusting, and balancing for HVAC systems. The scope of work includes the installation of trapeze pipe hangers and interlocking snubbers, along with the execution of static-pressure measurements and the balancing of air and water systems. The contractor is responsible for delivering a fully balanced HVAC system with certified restraints, which requires the submission of shop drawings sealed by a Professional Engineer for all calculations. This project falls under NAICS code 238220 and is scheduled for responses through December 9, 2026.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

HVAC Air Distribution and System CleaningThis subcontract for HVAC Air Distribution and System Cleaning supports prime contractors on projects for the California Department of State Hospitals. The scope of work involves the cleaning of existing HVAC systems using HEPA filtration in accordance with NADCA ACR standards, as well as the installation of new metal and flexible ducts and security registers. To ensure system integrity, all work must undergo leakage testing performed per SMACNA guidelines. The project falls under NAICS code 238220 and is managed through the state of California. Interested parties should note that the response deadline for this opportunity is December 9, 2026. The final deliverables include fully cleaned ductwork and the successful implementation of new air distribution systems across the designated facility projects.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Commercial and Healthcare PlumbingThis subcontract for Commercial and Healthcare Plumbing involves the installation of domestic water, sanitary waste, and healthcare plumbing fixtures for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of hot and cold water piping, sanitary waste and vent piping, and specialized fixtures such as clinic sinks and laminar-flow faucets. The contractor is responsible for delivering fully operational plumbing systems that strictly adhere to ADA compliance standards per ICC A117.1. This opportunity is categorized under NAICS code 238220, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Resilient Flooring and Interior PaintingThis subcontract opportunity involves providing resilient tile flooring, base installation, and interior painting services for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of resilient tile flooring and accessories, as well as the application of interior paint to walls and ceilings to deliver fully finished surfaces. The project is categorized under NAICS code 238320 and is associated with the State of California. Interested parties should note that the solicitation was posted on October 29, 2026, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Equipment and Piping Identification LabelsThis subcontract involves the provision of engraved labels, signs, and tags for plumbing, HVAC, and electrical systems on projects for the California Department of State Hospitals. The scope of work includes the fabrication of valve tags, warning labels, and signs made from laminated acrylic or melamine plastic featuring engraved white lettering. The selected provider is responsible for delivering a complete set of all required identification materials to the prime contractors. The opportunity is categorized under NAICS code 238220 and is associated with the state of California. Interested parties should note the response deadline of December 9, 2026, and can find further details through the Cal eProcure portal.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

26-10026-000 BLDG 536, ROOMS 42 & 43 CONVERSION, PROJECT# A24-00043

Solicitation # A24-00043

The California Department of State Hospitals is soliciting lump sum bids for Project A24-00043, which involves the conversion of Rooms 41 and 43 in Building 536 at the Atascadero facility. The scope of work includes architectural demolition and renovation to support Physical Therapy and ECT services, mechanical airflow re-balancing and duct installation, and plumbing updates including the installation of five sinks. The project requires adherence to Title 24 electrical standards, Office of the State Fire Marshal approval, and General Prevailing Wage Rates. Physical construction must commence within 10 calendar days of the Notice to Proceed, with specific timeframes allocated for startup, testing, commissioning, and the completion of punch list items. The contract will be awarded based on the lowest adjusted bid price, with significant preferences given to certified Small Businesses and Disabled Veteran Business Enterprises. Bidders must provide a bid security of at least 10 percent of the bid and furnish performance and payment bonds totaling 100 percent of the contract price upon selection. All bids must be submitted under sealed cover using the official Bid Form and must be submitted under the bidder's licensed name. The contractor is responsible for strict waste management to divert debris from landfills and must comply with California Code of Regulations regarding maximum allowable VOC levels for cleaning products. Personnel are required to obtain security clearance to work on-site.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Solar Power System Supply and InstallationThis subcontract for the Texas Department of Transportation involves the supply and installation of solar power infrastructure for prime contractors working on SafePath Solar WWD projects. The scope of work includes the deployment of solar panels, deep-cycle batteries, and power regulators designed to provide continuous, functional power to WWD controllers and collaborators in off-grid locations. To ensure reliability in diverse environments, all installed equipment must be capable of operating within a temperature range of -29 degrees Fahrenheit to +165 degrees Fahrenheit. This project falls under NAICS code 238210, with a response deadline set for November 12, 2026.

Texas Department of Transportation

POSTED

about 6 hours ago

DEADLINE

WWD System Installation and IntegrationThe WWD System Installation and Integration subcontract involves the physical installation of WWD systems for prime contractors on Texas Department of Transportation projects. The scope of work includes mounting controller cabinets, side-of-pole enclosures, FLIR cameras, and mesh antennas at designated heights, as well as installing LED signs and beacons. Additionally, the contractor is responsible for all necessary wiring and the field testing and calibration of collaborative detection zones to ensure the delivery of fully operational systems. To qualify for this engagement, contractors must possess valid Texas electrical licensing and maintain current TxDOT safety certifications. This opportunity is categorized under NAICS code 238210, with a response deadline set for November 12, 2026.

Texas Department of Transportation

POSTED

about 6 hours ago

DEADLINE

Building 262 Renovations FLETC Glynco

Solicitation # 70LGLY27RSSB00001

Solicitation 70LGLY27RSSB00001 is a total small business set-aside for a single firm fixed price contract to perform comprehensive interior renovations of Building 262 at the Federal Law Enforcement Training Center in Glynco, Georgia. The scope of work includes modernizing classrooms and corridors by replacing flooring with LVP and carpet tiles, updating electrical distribution with raised flooring and dimming controls, and fully renovating restrooms. Additionally, the project requires replacing variable air volume systems, upgrading lighting and life-safety components, and repainting interior surfaces. The period of performance is scheduled from January 11, 2027, to March 11, 2028, totaling 425 calendar days. Award will be determined using a best suited then negotiate methodology, evaluating past performance, corporate relevant experience, and price with equal importance. Offerors must provide payment and performance bonds, as well as a bid guarantee of 20 percent of the bid price or 3 million dollars. Due to the nature of the facility, personnel must undergo background checks and adhere to strict security and safety protocols, including the FLETC Hazardous Waste Management Plan and ADA accessibility guidelines. Proposals are due by November 18, 2026, and must include a detailed cost breakdown via Exhibit A.

Bristol Alliance of Companies

POSTED

about 7 hours ago

DEADLINE

Repair Auto Maintenance Bldg 575

Solicitation # N40085-27-R-9000

Solicitation N40085-27-R-9000 is a fixed-price construction project for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The comprehensive scope of work includes selective demolition, building envelope repairs, new roofing with a 20-year warranty, and exterior wall system updates. Interior improvements involve reconfiguration, new finishes such as epoxy mortar flooring, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additionally, the project requires the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, alongside site improvements including paving, drainage upgrades, and hazardous materials abatement. The project has an estimated value between 10 million and 25 million dollars with a performance period of 730 days after award. Bidders must provide pricing for two specific exhibit line items: building renovation and paving removal and replacement. The award will be based on the lowest price. Key administrative requirements include compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines. Depending on the proposal value, contractors may be required to provide bid, payment, and performance bonds. Invoicing is conducted monthly via Wide Area Work Flow (WAWF) using NAVFAC Form 7300/30 and must be certified by a Quality Control Manager.

Bristol Alliance of Companies

POSTED

about 7 hours ago

DEADLINE

FRSMP277009/JLM-Lighting Phase 2

Solicitation # WMATA-0000010972

The Washington Metropolitan Area Transit Authority is seeking proposals for the FRSMP277009/JLM-Lighting Phase 2 project under solicitation number WMATA-0000010972. This procurement falls under NAICS code 238210, which pertains to electrical contracting and related lighting services. The solicitation was posted on October 29, 2026, and requires all responses to be submitted by the deadline of December 2, 2026. Interested parties can access further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 7 hours ago

DEADLINE

in about 1 month

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on October 29, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 7 hours ago

DEADLINE

Paving and Surface RestorationThis subcontract opportunity with Garney Companies, Inc. involves providing surface restoration and paving services over pipeline trenches for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for executing paving and surface restoration using asphalt or concrete materials in accordance with CSI division 32 12 16 to deliver a finished road and surface. The opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237310. Interested parties must submit their responses by the deadline of November 19, 2026.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

Pipeline Testing and DisinfectionThis subcontract opportunity with Garney Companies, Inc. involves providing specialized cleaning, hydrostatic pressure testing, and disinfection services for potable water systems on Bureau of Reclamation pipeline projects. The scope of work requires flushing pipelines to a velocity of 3 feet per second, conducting hydrostatic leakage tests, and performing system disinfection using chlorine in accordance with AWWA standards. The selected contractor is responsible for delivering all necessary certified test reports and disinfection clearances. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

Precast Concrete ManholesThis subcontract opportunity with Garney Companies, Inc. involves the supply and installation of precast reinforced concrete sectional manholes for Bureau of Reclamation water pipeline projects. The scope of work includes providing cylindrical sectional manholes equipped with necessary openings, inserts, ladder rungs, hardware, drains, and covers, utilizing ASTM A36 structural steel and A48 gray iron castings. The project is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026, to be considered for the delivery and installation of these precast structures.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

Water Pipeline InstallationThis subcontract opportunity with Garney Companies, Inc. involves the installation of water mains, pipes, fittings, and accessories for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for delivering a fully installed and aligned water pipeline system, ensuring all piping is placed to accurate line and grade. Specific technical requirements include the use of nylon ropes and slings to prevent material damage and the installation of dielectric couplings for ferrous and non-ferrous connections. The project is designated as a set-aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE