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LK CONSTRUCTION CO., LTD.

UEI: G24AKBSFM4X3CAGE: 865HF

LK CONSTRUCTION CO., LTD. is a federal contractor, registered under UEI G24AKBSFM4X3 and CAGE code 865HF. It has been awarded $48,751,960 in federal contracts. Primary work spans Commercial and Institutional Building Construction, Facilities Support Services, and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense and Department Of State.

Contact Information

Registration and classification details

Registration

UEI Code

G24AKBSFM4X3

CAGE Code

865HF

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

236118Residential Remodelers
236210Industrial Building Construction(Primary)
236220Commercial and Institutional Building Construction
237110Water and Sewer Line and Related Structures Construction
237210Land Subdivision
+33 more

Federal Contracting Overview

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

AI Capability Profile

LK TECH CO., LTD. specializes in commercial and institutional building construction, with deep expertise in facility maintenance, repair, and infrastructure upgrades for U.S. military installations in South Korea. The contractor delivers comprehensive construction services including structural repai...

LK TECH CO., LTD. specializes in commercial and institutional building construction, with deep expertise in facility maintenance, repair, and infrastructure upgrades for U.S. military installations in South Korea. The contractor delivers comprehensive construction services including structural repairs, HVAC system maintenance, sewer and drainage system rehabilitation, and building envelope improvements, often under time-sensitive conditions at active U.S. Forces Korea (USFK) bases. Their technical proficiency extends to integrated facility management tasks such as AC system restoration, plumbing repairs, and utility infrastructure remediation, demonstrating consistent capability in executing complex, mission-critical work on federal installations. They are adept at navigating stringent military construction protocols and delivering task-order work under IDIQ contracts with precision and reliability. The company maintains a long-standing, high-volume relationship with the Department of Defense, particularly supporting U.S. Army and Air Force installations in the Kunsan and Camp Casey areas. Their work is primarily focused on sustaining operational readiness through rapid-response facility repairs and preventive maintenance, often under the direct oversight of USFK engineering and facilities management teams. They also have a smaller but consistent presence with the Department of State and a specialized contracting entity identified as 0906 Aq Co Det B Contracti, indicating a focused niche in base-level infrastructure support. Their primary industry focus is commercial and institutional building construction, with additional experience in plumbing, heating, and air-conditioning systems, as well as facilities support services. This positions them as a trusted provider for mission-critical building operations within military and government environments, particularly where continuity of service is essential. They operate from Gunsan-si, Jeonbuk, with a geographic footprint centered on U.S. military bases in South Korea, leveraging local presence and logistical agility to support rapid deployment of repair teams and material resources. The company is structured as a 2L entity with no publicly disclosed federal certifications. Their market positioning is defined by operational reliability, localized expertise, and a proven ability to execute high-priority, low-notice construction and maintenance tasks under demanding conditions.

Key Performance Metrics

Awards Count

188

All time

Active

19

Currently performing

Completed

164

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
Awards by Agency Over Time
Awards by Place of Performance

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Award history, agency mix, and NAICS coverage for LK CONSTRUCTION CO., LTD.

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NAICS: 237110
New
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. 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. Key activities 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. Specialized services required for the project include traffic control, SWPPP, construction surveying, electrical work, welding, and preconstruction video. Norstar Plumbing and Engineering, Inc. is managing the solicitation for this project and is specifically seeking certified DBE, MBE, SBE, and WBE subcontractors and suppliers to support various specialty trades. The solicitation is categorized under NAICS code 237110. Interested parties must submit their bids by October 29, 2026, at 2:00 PM. Detailed plans and specifications are available through the Inland Empire Utilities Agency bidding portal. Primary points of contact for coordination and outreach are Nathan Plummer and Destiny Plummer.
Norstar Plumbing and Engineering, Inc

POSTED

about 13 hours ago

DEADLINE

in 4 days
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NAICS: 237110
New
Morgans Branch Force Main and Pump Station Improvements
Solicitation # SRP-W-134-0290
The Morgans Branch Force Main and Pump Station Improvements project for the City of Belmont 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. Key scope elements include the installation of a new wet well, valve vault, and associated appurtenances, as well as the demolition of existing pumps and piping. The contractor is responsible for delivering a fully operational facility, including the installation of pumps, a generator, odor control equipment, new gravity sewers, and manholes, concluding with by-pass pumping, testing, and commissioning. The project has an estimated value of 16,690,000 dollars. This solicitation 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 the total of unit price products. Bids must include a bid bond, MWBE documentation, and a completed bid form. The contract is governed by EJCDC standard general and supplementary conditions, requiring performance and payment bonds and proof of insurance. Payment is processed monthly via applications for payment, with a 30-day due date following presentation to the owner.
Don Moorhead Construction, Inc.

POSTED

about 13 hours ago

DEADLINE

in 16 days
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NAICS: 238220
New
WOJC - Multi-Building Plumbing Leak Repair Project
Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project
Education and Training Resources is seeking quotes for a multi-building plumbing leak repair project at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Harris Hall Dormitory and replacing heat pipe sections in the Administration Building and King Hall. All work must comply with the Massachusetts State Plumbing Code, International Plumbing Code, and applicable federal, state, and local regulations. Contractors are responsible for providing all new, commercial-quality materials, ensuring leak-tight joints, and performing all necessary cutting and patching. Daily debris removal and coordination with center staff to minimize resident disruption are required. Bids must be submitted by October 30, 2026, and must include a detailed cost breakdown of labor and materials, a proposed service schedule, and a quote valid for at least 60 days. Award selection is not based solely on the lowest price; ETR serves as the sole judge of the winning bid. Mandatory requirements for bidders include an active SAM.gov registration with a Unique Entity ID, Massachusetts professional licensing, a W-9, and a signed Vendor Acknowledgement form. Depending on the project value, payment and performance bonds may be required for contracts exceeding 35,000 dollars. Compliance with the Davis-Bacon Act, Service Contract Act, and OSHA safety standards, including lock-out/tag-out procedures, is mandatory.
Westover Job Corps Center

POSTED

about 13 hours ago

DEADLINE

in 5 days
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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for a project under the Inland Empire Utilities Agency in California. This opportunity is specifically set aside for Disadvantaged Business Enterprises (DBE) as defined by the Department of Transportation, falling under NAICS code 236220. The solicitation was posted on October 24, 2026, with a response deadline of November 4, 2026. The project area for subcontracting opportunities is designated as Riverside or Los Angeles. To ensure project financing and avoid being deemed non-responsive, bidders must strictly adhere to six Good Faith Effort (GFE) requirements. Critical mandates include posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening, as well as demonstrating the utilization of the Small Business Administration and the Minority Business Development Agency. Proof of these specific efforts must be included in the bid package. While outreach documentation may be submitted up to three business days after the closing date, failure to complete the primary GFE steps before the opening date will result in the bid being rejected.
RT CONTRACTOR CORP

POSTED

about 13 hours ago

DEADLINE

in 10 days
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NAICS: 238220
New
CBP6585 Bldg. 22 HVAC Replacement
Solicitation # CBP6585
Management & Training Corporation (MTC) is soliciting 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 and disposal of existing equipment and the installation of a new 5-ton condenser, furnace, 5-ton evaporator coil, condenser pad, gas flex, shut-off valve, pigtail, fused disconnect, electrical whip, and condensate drain. The estimated price range for the project is between 0 and 25,000 dollars. Bids are due by October 28, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form, accompanied by a detailed cost breakout, proof of insurance, and the completed MTC Supplier Packet. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. This opportunity is set aside for small businesses under NAICS code 238220. Award decisions will be based on overall best value. For bids equal to or greater than 25,000 dollars, contractors must provide a bid bond guarantee of 20 percent of the base bid, as well as performance and payment bonds equal to 100 percent of the contract price from a surety with at least an A- rating. The project is subject to the Davis-Bacon Act, requiring compliance with prevailing wage rates and weekly certified payroll submissions. Additionally, contractors must adhere to OSHA safety standards, provide necessary personal protective equipment, and comply with various Federal Acquisition Regulations, including Buy American and trafficking in persons clauses. Final acceptance is contingent upon inspection and approval by the San Diego Job Corps Center Facilities and Maintenance Department.
San Diego Job Corps Center

POSTED

about 13 hours ago

DEADLINE

in 4 days
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NAICS: 238220
New
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 project scope includes specific repairs for five exhaust fans, such as replacing motors, selector switches, and louver actuators, relocating a thermostat, and installing missing components. Additionally, the contractor must perform system-wide inspections and replace aged thermostats, relays, and actuators to ensure safe and functional operation in accordance with building codes and manufacturer requirements. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Award will be granted to the responsible offeror whose quote is technically acceptable and represents the lowest price. Proposals must be submitted by October 30, 2026, and must include detailed line-item pricing, equipment specifications, lead times, and evidence of Kentucky state registration and licensing. Contractors must comply with Davis-Bacon Act labor standards and FAR requirements, including the submission of weekly certified payroll with every invoice. Payment is subject to the review of these payroll records and the delivery of lien releases from all subcontractors and suppliers prior to final payment. Special requirements include providing proof of insurance, maintaining MSDS logs for chemicals, and the ability to secure performance and payment bonding for contracts exceeding 100,000 dollars per the Miller Act. Acceptance of work requires a substantial completion walk-through and a final inspection approved by the center director or a designated representative.
Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 13 hours ago

DEADLINE

in 5 days
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