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CORE TECH INTERNATIONAL CORPORATION

Parent4 subsidiariesUEI: KQA2SKNFLL26CAGE: 1MDE2

CORE TECH INTERNATIONAL CORPORATION is a federal contractor, registered under UEI KQA2SKNFLL26 and CAGE code 1MDE2. It has been awarded $421,328,700 in federal contracts. Primary work spans New Multifamily Housing Construction (except For-Sale Builders), Residential Remodelers, and Industrial Building Construction. Top awarding agencies include Department Of Defense and Department Of Defense (dod).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Address123 Main St, City, ST 12345

Registration

UEI Code

KQA2SKNFLL26

CAGE Code

1MDE2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

236115New Single-Family Housing Construction (except For-Sale Builders)

236116New Multifamily Housing Construction (except For-Sale Builders)(Primary)

236118Residential Remodelers

236210Industrial Building Construction

236220Commercial and Institutional Building Construction

+16 more

Subsidiaries

4 companies roll up into CORE TECH INTERNATIONAL CORPORATION, sized by each one's own awards

Award distribution

$2.1B

Core Tech-HDCC-Kajima LLC$2.1B Core Tech Capital INC$13.3M Core Tech Concrete, LLC$2.6M

1Core Tech-HDCC-Kajima LLCUEI H3PJV2J2DAA2$2.1B99.3%2Core Tech Capital INCUEI QEMNGQ7WNJQ7$13.3M0.6%3Core Tech Concrete, LLCUEI EEX3BJDQLW97$2.6M0.1%4Core Tech Resort LLCUEI LVZ9ZT7ZUE35

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PIDC Project 3 - Dorm RTU Replacement and SCADA

Solicitation # 70CMSW26D00000004

The U.S. Immigration and Customs Enforcement (ICE) is soliciting a firm-fixed-price construction task order for the replacement and upgrade of Rooftop HVAC Units (RTUs) and SCADA systems at the Port Isabel Detention Center in Los Fresnos, Texas. The project focuses on replacing obsolete and corroded RTUs for the Alpha, Bravo, Charlie, and Delta dorms with high-quality, coastal weather-resistant equipment that incorporates the latest industrial HVAC technology. Additionally, the contractor must implement SCADA upgrades that comply with Texas Commission of Environmental Quality standards. The estimated project magnitude is between 1.2 million and 1.5 million dollars, with a period of performance of 365 days from the date of award. This 8(a) set-aside solicitation requires the contractor to provide all management, labor, and materials, including the removal and disposal of existing units and a one-year warranty for installation and craftsmanship. Key requirements include the submission of a Quality Control Plan and a safety plan, and the mandate that all installers be manufacturer-certified. Due to the secure nature of the facility, all personnel must undergo rigorous background screenings, including criminal history and citizenship checks, and pass the DHS E-Verify program. Award will be based on the lowest total evaluated price, provided the offeror demonstrates a sound technical approach and possesses a Project Manager with at least five years of relevant federal contracting experience.

Bristol Alliance of Companies

POSTED

about 7 hours ago

DEADLINE

JBLM Construct CHP Building

Solicitation # W912K3-26-R-A0001

Solicitation W912K3-26-R-A0001 is a Small Business Set-Aside, Design-Bid-Build project for the construction of a 20,000 square foot Pre-Engineered Steel Controlled Humidity Preservation (CHP) Building at Joint Base Lewis McChord, Washington. The project 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 below the roof structure for future photovoltaic panels. The estimated project magnitude is between 1 million and 5 million dollars, with a statutory limit of 5 million dollars. The contract is a Firm Fixed Price task order awarded based on a balanced evaluation of technical capability and price. Technical submissions must include a task-oriented project schedule with a completion date no later than 360 days after the Notice to Proceed, as well as qualifications for key personnel. Performance must adhere to strict standards, including UFC 3-600-01 and NFPA 13 for fire protection, and the 2021 International Building Code. The period of performance requires work to commence within 10 calendar days of the Notice to Proceed and be completed within 365 calendar days. All invoices are to be processed via Wide Area Workflow, and the project is subject to Davis-Bacon prevailing wage rates for Pierce County.

Bristol Alliance of Companies

POSTED

about 7 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, an influent flow meter vault, a new CMU operations and electrical building with full utilities, and the installation of a facility-wide PLC/SCADA monitoring system. Additional technical requirements include replacing influent pumps and surface aerators, constructing a sludge dewatering pipeline with a trailer-mounted pump system, and building two soil cement lined sludge dewatering ponds. The scope also covers miscellaneous civil works such as asphalt resurfacing, grading, and earthwork. This solicitation is open to small businesses and certified DBE, MBE, and WBE firms across various construction-related NAICS codes, with responses due by October 21, 2026.

GSE Construction Co., Inc.

POSTED

about 7 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 storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge as part of the Inland Empire Utilities Agency Recharge Master Plan Update. The scope of work is comprehensive, requiring all materials, labor, tools, equipment, and transportation necessary to furnish, install, commission, and deliver a fully functional system. Norstar Plumbing and Engineering, Inc. is seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various project needs. Key required services include civil and site work such as grading, demolition, saw cutting, cold planing, and trucking, as well as the installation of concrete pipes and structures. Additional specialized requirements include electrical work, welding, traffic control, SWPPP, construction surveying, and preconstruction video services. The bid deadline for this solicitation is October 29, 2026, at 2:00 PM.

Norstar Plumbing and Engineering, Inc

POSTED

about 7 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, solicitation number 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 existing Morgans Branch Pumping Station in Belmont, 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 encompass the installation of mechanical and electrical systems, including pumps, a generator, and odor control equipment, along with new gravity sewers and manholes. The project has an estimated value of $16,690,000 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 evaluation based on qualifications, financial ability, and strict adherence to bidding documents, including the submission of MWBE Good Faith Efforts forms. Bids are due by November 12, 2026, and must be submitted using the prescribed EJCDC C-410 Bid Form. The agreement is a stipulated price contract governed by EJCDC C-700 Standard General Conditions and C-800 Supplementary Conditions. Performance and payment bonds, as well as proof of insurance, are required upon execution. The contractor will be subject to liquidated damages of $1,000 per day for failure to achieve substantial completion within the specified contract times. Payment is processed monthly via applications for payment submitted to the engineer, with payments becoming due 30 days after presentation to the owner.

Don Moorhead Construction, Inc.

POSTED

about 7 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 located in San Bernardino County, California. Managed by the Inland Empire Utilities Agency and administered 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 the solicitation.

Big Ben Engineering

POSTED

about 7 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 within the Village of Roanoke, Illinois, with specific subcontracting opportunities available for sewer cleaning and CCTV inspection, traffic control, and bypass pumping. Interested parties must complete all negotiations by October 21, 2026, as the final bid deadline is October 22, 2026, at 12:00 PM local time. Project plans and specifications can be obtained from Karen Sheldon at HMG Engineers, Inc. or by requesting a link from the SAK Estimating Department. For assistance regarding insurance, bonds, equipment, or materials, Austin Stoecker is the designated point of contact.

SAK Construction, LLC

POSTED

about 7 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. is soliciting bids 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 is located in California and seeks quotes from subcontractors and suppliers for various scopes of work, including minor concrete, aggregate supply, paving, electrical, and pipe supply. The solicitation is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Bids must be submitted via email to SOCALBIDS@FDCORP.COM or fax to (858) 271-1330 by October 28, 2026, at 2:00 PM, and must remain valid for 120 days. All subcontractors are required to maintain a valid California contractor license and be registered with the California Department of Industrial Relations per Public Contract Code Section I725.5. Additionally, the project is subject to a Project Labor Agreement. Flatiron Dragados 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.

Flatiron Dragados Constructors, Inc.

POSTED

about 7 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, identified by solicitation number CO-00920. The scope of work encompasses comprehensive sewer infrastructure activities, including pipe cleaning, obstruction removal, and CCTV inspections requiring a visible inclinometer. Additional requirements include open-cut sewer construction for manhole installation and repair, sewer lateral reconnection, manhole rehabilitation and coating, bypass pumping, traffic control, SWPPP preparation, and surface restoration involving asphalt and concrete. All negotiations for this effort must be finalized by October 19, 2026, as the project bids on October 21, 2026, at 2:00 PM local time. Interested parties may contact Patrick Hale as the primary point of contact or Theresa Messer for assistance regarding bonds, insurance, and equipment. This opportunity is specifically set aside for local SMWB subcontractors under NAICS code 237110.

SAK Construction, LLC

POSTED

about 7 hours ago

DEADLINE

Stadium Road Water Line Extension in Florence, SC

Solicitation # stadium-road-water-line-extension-florence-sc

Columbus Utilities, Inc. is soliciting bids for the Stadium Road Water Line Extension project located in Florence, South Carolina. This opportunity is specifically set aside for certified Disadvantaged Business Enterprise, Minority Business Enterprise, and Women Business Enterprise subcontractors and suppliers. The scope of work includes various subcontracting needs, with a particular focus on asphalt work, surveying, and general supply and vendor services. Interested parties must submit their proposals by October 22, 2026, at 2:00 PM. Submissions can be made via phone, fax, or email to either the City of Florence or AECOM Technical Services, Inc. The primary point of contact for this solicitation is Tony Strickland.

Columbus Utilities, Inc.

POSTED

about 7 hours ago

DEADLINE

Directional Drilling Services for B2805 Guard Post

Solicitation # directional-drilling-services-b2805-guard-post

Patuxent River Utility Services, LLC is soliciting bids for directional drilling services to support the installation of water and wastewater services for a new Guard Post facility at Building 2805, located at 48202 Bronson Road in Patuxent River, Maryland. This project falls under NAICS code 237110 and is specifically set aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on October 12, 2026, with a response deadline of October 16, 2026. Interested parties should coordinate with the primary point of contact, Tomeika McClean, to submit their proposals for this infrastructure project.

Patuxent River Utility Services, LLC

POSTED

about 7 hours ago

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The comprehensive scope of work includes site and structural activities such as earthwork, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, electrical, and utility systems. Additionally, the project requires specialized expertise in process interconnections, material processing and handling equipment, and water and wastewater purification and storage systems. This solicitation is specifically set aside for small businesses, including disadvantaged, minority, women-owned, and veteran-owned enterprises. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be granted based on the lowest responsive bid received. Interested parties must contact JR Peterson via email to receive access to the SmartBidNet system for bid documents, with the final bid opening scheduled for November 5, 2026, at 2:00 PM.

River City Construction, LLC

POSTED

about 7 hours ago

DEADLINE

MI 2026-14 Emergency Heating and Air Conditioning Services

Solicitation # MI 2026-14

Adams and Associates, Inc., contracting for the U.S. Department of Labor, is soliciting bids for emergency heating and air conditioning services at the Miami Job Corps Center in Florida. The period of performance runs from November 1, 2026, to October 31, 2027. This solicitation is set aside for small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. Bids are due by October 23, 2026, and must be submitted on company letterhead to the Purchasing Department. The award will be granted to the bidder deemed most responsible, with evaluation factors including cost, Florida state licensure, experience, and the ability to meet strict insurance requirements. Required insurance includes Workers Compensation, Automobile Liability, and Comprehensive General Liability of at least $1,000,000 per occurrence. Vendors must possess a valid Unique Entity ID and active SAM.gov registration to be eligible for award. The contract is subject to the Service Contract Act Wage Determination No. 2005-2248 and Executive Order 13658, which mandates a minimum wage of $13.65 per hour for covered workers through December 31, 2026. Additionally, the facility is entitled to GSA pricing, and payment terms are set at NET 30 days. Contractors must adhere to strict security protocols, including mandatory searches and a prohibition on fraternization with students and personnel.

Miami Job Corps Center

POSTED

about 7 hours ago

DEADLINE

Biola Community Services District - Waste Water Treatment Plant Improvements Project (Redesign)

Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

The Biola Community Services District is seeking proposals for the Waste Water Treatment Plant Improvements Project Redesign located in Biola, Fresno, California. Managed by W.M. Lyles Co., this solicitation falls under NAICS code 237110 and is specifically set aside for small businesses, including Disadvantaged Business Enterprises, Disabled Veteran Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties must submit their responses by the deadline of October 21, 2026. Primary coordination for this project is handled by Scott Fults, who serves as the point of contact for bidding inquiries.

POSTED

about 7 hours ago

DEADLINE

Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A

Solicitation # alvarado-trunk-sewer-ph-iv-water-main-relocations-bid-package

The Alvarado Trunk Sewer PH IV and Water Main Relocations Bid Package A is a solicitation issued for work located in San Diego, California. The project is owned by the City of San Diego and is being managed under contract number K-27-2470-DBB-3-C, with KTA Construction Inc. serving as the agency contact. The scope of work falls under NAICS code 237110, focusing on heavy and civil engineering construction. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 12, 2026, and requires responses to be submitted by the deadline of October 28, 2026. Interested parties can coordinate with the primary point of contact, Brin Ragsdale, for further details.

KTA Construction Inc.

POSTED

about 7 hours ago

DEADLINE

CBP6585 Bldg. 22 HVAC Replacement

Solicitation # CBP6585

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace the HVAC equipment serving Building 22 at the San Diego Job Corps Center in Imperial Beach, California. The scope of work includes the removal of existing equipment and the installation of a new 5-ton condenser with a suitable pad, a new fused electrical disconnect and whip, and a new condensate drain line. The contractor is responsible for providing all labor, materials, and supervision, ensuring the system meets applicable building codes and manufacturer specifications. Key deliverables include a fully operational system, two sets of operation and maintenance manuals, and comprehensive manufacturer and installer warranties. The estimated price range for this small business set-aside opportunity is between 0 and 25,000 dollars, with bids due by October 28, 2026. To be considered, bidders must complete a mandatory physical site visit and submit a detailed cost breakout, proof of insurance, and three references. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent is required, and the awarded contractor must provide performance and payment bonds equal to 100 percent of the contract price. Compliance with the Davis-Bacon Act, OSHA safety standards, and specific federal regulations including FAR 52.222-11 and 52.209-6 is mandatory. Award decisions will be based on overall best value as determined by MTC.

San Diego Job Corps Center

POSTED

about 7 hours ago

DEADLINE

MJCC EXHAUST FANS BLD. 1429

Solicitation # mjcc-exhaust-fans-bld-1429

The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes from qualified HVAC and mechanical contractors to restore the exhaust fan and louver systems in Building 1429, located in Kentucky. The scope of work includes the inspection, repair, and replacement of various components across multiple units, specifically replacing motors and selector switches for fans 2 and 4, relocating a thermostat for fan 3, installing a missing motor, blade, and guard for fan 5, and replacing the louver actuator for fan 7. Additionally, the contractor must perform system-wide replacements of aged thermostats, relays, and louver actuators while ensuring all louvers are properly aligned and operational. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Award will be granted to the responsible offeror who is technically acceptable and provides the lowest price. Proposals must be submitted electronically to mjccpurchasing@insightsllc.net by October 30, 2026, and must include detailed line-item pricing, evidence of Kentucky state registration and licensing, a W-9, a New Vendor Profile, and proof of bonding capability. Contractors must adhere to Federal Acquisition Regulation (FAR) standards, Davis-Bacon Act labor laws, and OSHA and EPA regulations. Key administrative requirements include the submission of weekly certified payroll with every invoice, the provision of Materials Safety Data Sheets for all chemicals used, and the posting of bilingual wage notices on-site. Final payment is contingent upon the delivery of lien releases from all subcontractors and suppliers. Acceptance of work requires a substantial completion walk-through and a final inspection to ensure all equipment is fully operational and compliant with building codes and manufacturer requirements.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 7 hours ago

DEADLINE

City of Lomita: Zone G Water Main Replacement Project

Solicitation # city-lomita-zone-g-water-main-replacement-project

The City of Lomita Zone G Water Main Replacement Project involves the installation of approximately 4,500 linear feet of new 8-inch DIP water mains, gate valves, fittings, water services, and fire hydrant assemblies, along with the abandonment of existing water mains. The work is located on Walnut Street, Ebony Lane, and 247th Place in California. W.A. Rasic Construction Company, Inc. is acting as the prime contractor and is soliciting quotations from subcontractors for various trades, including waterworks, ready-mix concrete, PCC and AC paving, AC grind and cap, striping, traffic control, hot taps, trucking, and soil and material testing. Subcontractors must hold a valid California Contractors License and be registered with the Department of Industrial Relations per Section 1725.5 of the Public Contract Code. The project strongly encourages participation from DBE, MBE, WBE, and SBE firms. Selected subcontractors will be required to execute a standard subcontract agreement and meet general insurance requirements, with the potential requirement for payment and performance bonds totaling 100 percent of the bid, reimbursable up to 1.5 percent. The deadline for submitting quotations to Matt Metoyer is October 19, 2026, at 1:00 PM.

W.A. Rasic Construction Company

POSTED

about 7 hours ago

DEADLINE