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WHITEHORN CONSTRUCTION, INC

Parent1 subsidiaryUEI: EKCKMJ8L7D45CAGE: 57KC5

WHITEHORN CONSTRUCTION, INC is a federal contractor, registered under UEI EKCKMJ8L7D45 and CAGE code 57KC5. It has been awarded $78,423,630 in federal contracts. Primary work spans Commercial and Institutional Building Construction, All Other Specialty Trade Contractors, and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense, General Services Administration, and Department Of Homeland Security.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitehttp://www.whitehornconstruction.com

Address123 Main St, City, ST 12345

Registration

UEI Code

EKCKMJ8L7D45

CAGE Code

57KC5

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationAmerican Indian OwnedSelf Certified Small Disadvantaged BusinessNative American OwnedDOT Certified DBE

NAICS Codes

236118Residential Remodelers

236210Industrial Building Construction(Primary)

236220Commercial and Institutional Building Construction

237110Water and Sewer Line and Related Structures Construction

237130Power and Communication Line and Related Structures Construction

+17 more

Subsidiaries

1 company rolls up into WHITEHORN CONSTRUCTION, INC, sized by each one's own awards

Award distribution

$1.5M

Whitehorn Construction, INC$1.5M

1Whitehorn Construction, INCUEI GU36LNSZKJL3$1.5M100.0%

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Y--Cove Day School Construction

Solicitation # 140A1627B0003

Bureau Of Indian Affairs

POSTED

about 2 hours ago

DEADLINE

FY 2026 Preventive Maintenance Services to the Building Automation System

Solicitation # 19GB5025Q0022

Solicitation 19GB5026Q0022 is a Request for Quotations issued by the U.S. Embassy Libreville for semi-annual Building Automation System (BAS) preventive maintenance services. The objective is to prevent system malfunction and deterioration, ensuring all systems remain in good operational condition. The scope includes investigation, troubleshooting, adjustments, and trend and alarm configuration, with all work conforming to IBC, ASHRAE, NFPA/NEC, U.S. EPA, and Department of State standards. The contract structure consists of a one-year base period with four one-year options and a potential six-month extension. Award will be granted to the lowest priced, acceptable, and responsible offeror. Technical acceptability is based on a Go/No-Go evaluation of the Cybersecurity Supply Chain Risk Management (C-SCRM) questionnaire and overall compliance with RFQ terms. Key personnel must possess at least five years of BAS experience and be certified by the manufacturer for Johnson Controls Metasys. Security requirements are stringent, including a Top Secret clearance level for certain personnel, compliance with DD Form 254, and adherence to strict packaging and labeling protocols for project documentation and electronic media. Contractors are required to maintain Defense Base Act (DBA) insurance and emergency medical evacuation insurance. Performance is monitored via a Quality Assurance and Surveillance Plan (QASP), with a standard allowing no more than two customer complaints per month. All parts and labor are subject to a one-year warranty from the date of acceptance. Submissions must be provided in English and include pricing, representations and certifications, proof of SAM registration, and the completed C-SCRM and secure software development attestation forms.

US Embassy Libreville

POSTED

about 2 hours ago

DEADLINE

P530 Aircraft Intermediate Maintenance Facility, Kadena Air Base, Okinawa, Japan

Solicitation # W912HV27Z0007

W2SN Endist Japan

POSTED

about 2 hours ago

DEADLINE

Renovate Inpatient Pharmacy Phase II Loma Linda

Solicitation # 870532

The Design Build contractor is responsible for the complete design and construction renovation of approximately 10,000 square feet on the first floor of Building 1 at the Loma Linda VA Health Care System Hospital. The project encompasses the modernization of the Inpatient Pharmacy, locker rooms, and selective corridors, requiring comprehensive updates to mechanical, electrical, plumbing, fire sprinkler, and fire alarm systems. A critical component of the scope is the management and execution of lead and asbestos abatement across all affected areas prior to demolition and new construction. The pharmacy renovation specifically requires the creation of sterile and non-sterile hazardous drug compounding rooms that strictly adhere to USP 797, USP 800, and VA PG-18-12 standards. Additionally, the locker room updates include full replacement of finishes and fixtures, while the corridor work focuses on ceiling height adjustments, new LED lighting, and seamless HVAC integration. This solicitation, numbered 870532, was posted on October 15, 2026, with a response deadline of October 23, 2026.

Bristol Alliance of Companies

POSTED

about 8 hours ago

DEADLINE

JBLM Construct CHP Building

Solicitation # W912K3-26-R-A0001

Solicitation W912K3-26-R-A0001 is a Small Business Set-Aside for the design-bid-build construction of a 20,000 square foot Pre-Engineered Steel Controlled Humidity Preservation (CHP) Building at Joint Base Lewis McChord, Washington. The project, estimated between 1 million and 5 million dollars, involves the purchase and erection of the steel building and concrete slab, installation of underground utilities, and the implementation of specialized systems including desiccant dehumidifying equipment and a dry pipe fire suppression system. The facility will also be solar-ready, featuring conduit installed below the roof structure for future photovoltaic panels. All work must comply with JBLM Department of Public Works requirements and various technical standards, including NFPA 13 for fire protection and IBC 2021 for structural design. The contract is a Firm Fixed Price task order to be awarded based on a balanced evaluation of technical capability and price. Technical evaluations will focus on the proposed project schedule, which must show completion within 360 to 365 calendar days of the Notice to Proceed, and the qualifications of key personnel. Performance requires adherence to Davis-Bacon prevailing wage rates for Pierce County and strict quality control standards, including USACE validation of testing laboratories. Awarded contractors must provide payment and performance bonds for projects exceeding 150,000 dollars and submit all invoicing via Wide Area Workflow. Offers are due by October 18, 2026.

Bristol Alliance of Companies

POSTED

about 8 hours ago

DEADLINE

Erosion and Sediment ControlThis subcontract opportunity with Murphy Pipeline Contractors, LLC involves the installation and maintenance of erosion and sediment control measures for water main replacement projects located in Fort Wayne, Indiana. The selected contractor will be responsible for implementing a compliant erosion control system by installing critical infrastructure such as silt fences, straw wattles, and inlet protection to effectively prevent runoff. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 238990. Interested parties must submit their responses by the deadline of October 28, 2026.

Murphy Pipeline Contractors, LLC

POSTED

about 8 hours ago

DEADLINE

Traffic Control and MOT ServicesThis subcontract opportunity with Murphy Pipeline Contractors, LLC involves providing Maintenance of Traffic and traffic control services for water main replacement projects located in Fort Wayne, Indiana. The selected contractor will be responsible for ensuring safe traffic flow and site perimeter control through the setup and maintenance of flagging operations, cones, barricades, and signage. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 238990. Interested parties must submit their responses by October 28, 2026.

Murphy Pipeline Contractors, LLC

POSTED

about 8 hours ago

DEADLINE

Duct Bank InstallationThis subcontract opportunity with PTSI Managed Services Inc. involves the installation of underground conduit systems for FAA RCO relocation projects located in Hooper Bay, Alaska. The scope of work includes trenching, laying PVC or HDPE conduits, encasing these conduits in sand or concrete, and performing the final backfilling. The selected contractor will be responsible for providing all necessary trenching equipment and specialized materials to deliver a fully installed and tested underground duct bank. The project is designated as a small business set-aside, specifically open to SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 14, 2026. The work falls under NAICS code 238990 and is focused on supporting prime contractors in the completion of critical aviation communication infrastructure.

PTSI Managed Services Inc.

POSTED

about 8 hours ago

DEADLINE

Biola CSD - Wastewater Treatment Plant Improvements (C-06-8155-210), Kerman, CA

Solicitation # biola-csd-wastewater-treatment-plant-improvements-c-06-8155-210-kerman-ca

GSE Construction Co., Inc. is seeking quotes from qualified subcontractors and suppliers for the Biola Community Services District Wastewater Treatment Plant Improvements Redesign Project in Kerman, California. This comprehensive infrastructure project involves the demolition of existing facilities and the draining of multiple lagoons and ponds. Key construction elements include a new headworks facility with mechanical screening, a new influent eccentric manhole, a concrete flow meter vault, and the replacement of influent pumps and surface aerators. Additionally, the scope covers the installation of a sludge dewatering pipeline and pump system, the construction of two soil cement lined sludge dewatering ponds, a reinforced concrete pad for an emergency generator, and a new CMU operations and electrical building equipped with HVAC and plumbing. The project also requires the implementation of a facility-wide PLC/SCADA monitoring system and various civil improvements such as asphalt resurfacing, grading, and piping. This solicitation is open to small businesses and certified DBE, MBE, and WBE firms across a wide range of NAICS codes related to heavy and civil engineering construction, including specialty trades for electrical, plumbing, and paving. Interested parties must submit their responses by October 21, 2026, directing all inquiries to the primary point of contact, Christina Pauls.

GSE Construction Co., Inc.

POSTED

about 8 hours ago

DEADLINE

IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

The IEUA RMPU Basin Improvements Project involves construction improvements at Montclair Basin 2 and 3 in Chino, California. The primary objective is to divert available storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and incidentals necessary to furnish, install, commission, and deliver a fully functional project for the Inland Empire Utilities Agency Recharge Master Plan Update. Norstar Plumbing and Engineering, Inc. is seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various project needs. Required specialties include civil and site work such as grading, demolition, saw cutting, cold planing, and trucking, as well as infrastructure tasks involving concrete structures, concrete pipe, pipes, fittings, and welding. Additional specialized services required include traffic control, SWPPP, construction survey, electrical work, and preconstruction video. The bid deadline for this solicitation is October 29, 2026, at 2:00 PM.

Norstar Plumbing and Engineering, Inc

POSTED

about 8 hours ago

DEADLINE

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, identified as solicitation SRP-W-134-0290, involves the construction of 16,435 linear feet of new 20-inch ductile iron force main and extensive upgrades to the Morgans Branch Pumping Station in North Carolina. The scope of work includes the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. Key deliverables include the installation of mechanical and electrical systems, such as pumps, a generator, and odor control equipment, along with new gravity sewers and manholes. The project has an estimated value of 16,690,000 dollars and is set aside for small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with evaluations based on qualifications, financial ability, and adherence to bidding requirements. Bidders must provide a lump sum bid with specific unit prices and include mandatory documentation such as bid security, evidence of authority to do business in the state, and MWBE Good Faith Efforts forms. The project is governed by EJCDC standard forms and requires performance and payment bonds, as well as proof of insurance. Contract administration is managed by the City of Belmont with Willis Engineers serving as the project engineer. Payment is processed via Applications for Payment, with a 30-day payment term following the engineer's recommendation.

Don Moorhead Construction, Inc.

POSTED

about 8 hours ago

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

The Eastern Municipal Water District is seeking sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. This solicitation, managed by J.F. Shea Construction, Inc., covers a wide array of NAICS codes spanning general building construction, specialty trade contracting, and various manufacturing and supply services. The project is specifically set aside for SBA certified entities, including Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, as well as HUBZone and Disadvantaged Business Enterprises. Interested parties must submit their responses by the bid deadline of November 17, 2026, at 10:00 A.M. Primary coordination for this opportunity is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 8 hours ago

DEADLINE

in about 1 month

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to estimating@spinielloco.com by the response deadline of November 4, 2026. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. For further inquiries, the primary point of contact is Katherine Snider.

Spiniello Companies

POSTED

about 8 hours ago

DEADLINE

Recharge Master Plan Update (RMPU) Basin Improvements Project Montclair Basin Improvements

Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

The Recharge Master Plan Update Basin Improvements Project focuses on infrastructure enhancements for the Montclair Basin in San Bernardino County, California. Managed by the Inland Empire Utilities Agency and facilitated through Big Ben Engineering, this solicitation is identified by contract number IFB-JV-26-015 and falls under NAICS code 237110 for heavy and civil engineering construction. This opportunity is specifically set aside for small businesses. Interested parties must submit their responses by the deadline of October 29, 2026. Primary coordination for the project is handled by Sep Sharifi, who serves as the main point of contact for inquiries regarding the bidding process and project specifications.

Big Ben Engineering

POSTED

about 8 hours ago

DEADLINE

Village of Roanoke, IL Sanitary Sewer Lining Improvements

Solicitation # village-roanoke-il-sanitary-sewer-lining-improvements

SAK Construction, LLC is seeking quotes from Minority Business Enterprises (MBE) and Women Business Enterprises (WBE) for the Village of Roanoke, IL Sanitary Sewer Lining Improvements project. The scope of work involves sanitary sewer lining improvements in Illinois, with specific subcontracting opportunities available for sewer cleaning and CCTV inspection, traffic control, and bypass pumping. This solicitation falls under NAICS code 237110. Interested parties must complete all negotiations by October 21, 2026, as the final project bids are due on October 22, 2026, at 12:00 PM local time. Plans, specifications, and contract documents can be obtained from Karen Sheldon at HMG Engineers, Inc. or by requesting a link from the SAK Estimating Department. For assistance regarding bonds, insurance, equipment, or materials, Austin Stoecker is the designated point of contact.

SAK Construction, LLC

POSTED

about 8 hours ago

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project seeks quotes from subcontractors and suppliers for various scopes of work, including pipe supply, electrical, paving, and aggregate supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Bids must be submitted via email or fax by October 28, 2026, at 2:00 PM and must remain valid for 120 days. All participating subcontractors are required to maintain a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Additionally, the contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to a maximum of 3 percent. Primary coordination is managed by Veronica Garcia at the San Diego office.

Flatiron Dragados Constructors, Inc.

POSTED

about 8 hours ago

DEADLINE

AAL-1440-01 RCO Relocation Hooper Bay - BNATCS

Solicitation # AAL-1440-01

Solicitation AAL-1440-01, managed by PTSI Managed Services Inc. and Parsons, involves the relocation of the RCO in Hooper Bay, Alaska. The scope of work specifically includes foundation, duct bank, and grounding work, with an estimated construction magnitude between 100,000 and 250,000 dollars. The project is categorized under NAICS code 237130 and is set aside for small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. The solicitation was posted on October 16, 2026, with a response deadline of November 14, 2026. The proposed start date for performance is December 10, 2026. Interested parties are directed to contact Masanori Akers, the Parsons Subcontract Administrator, for further information and participation details.

PTSI Managed Services Inc.

POSTED

about 8 hours ago

DEADLINE

SAWS, TX – Central Sewershed Package 10 (Terrell Hills)

Solicitation # CO-00920

SAK Construction, LLC is soliciting quotes from local Small, Minority and Woman Businesses (SMWB) for the San Antonio Water System (SAWS) Central Sewershed Package 10 (Terrell Hills) project in Texas. This solicitation, identified by number CO-00920 and NAICS code 237110, focuses on comprehensive sewer infrastructure improvements. The scope of work includes sewer pipe cleaning, obstruction removal, and CCTV inspections requiring a visible inclinometer. Additionally, the project encompasses open-cut sewer construction for manhole installation and adjustment, sewer lateral repairs, pipe point repairs, and the rehabilitation and coating of manholes and sewer structures. Supporting services required for the project include bypass pumping, SWPPP preparation, traffic control, and site restoration involving asphalt and concrete pavement removal, riprap work, fencing, and sodding. All negotiations must be finalized by October 19, 2026, as the project bids are due on October 21, 2026, at 2:00 PM local time. Interested parties may contact Patrick Hale for further information regarding this opportunity.

SAK Construction, LLC

POSTED

about 8 hours ago

DEADLINE