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LK TECH CO., LTD. 18, NAMSURA 1-GIL, OKSEO-MYEON GUNSAN-SI

UEI: SLED_83438AC776A8315C

LK TECH CO., LTD. 18, NAMSURA 1-GIL, OKSEO-MYEON GUNSAN-SI is a federal contractor, registered under UEI SLED_83438AC776A8315C. It has been awarded $53,690,000 in federal contracts. Primary work spans Water and Sewer Line and Related Structures Construction. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_83438AC776A8315C

Federal Contracting Overview

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

AI Capability Profile

LK TECH CO., LTD. provides specialized civil engineering and utility infrastructure repair services. Their core capabilities include the remediation of collapsed and broken sewer lines and the reconstruction of sunken manholes. The company possesses technical expertise in the removal and disposal of...

Key Performance Metrics

Awards Count

1

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 Defense$53.7M100%

Awards by NAICS

237110 - Water and Sewer Line and Related Structures Construction$53.7M100%

Awards by Agency Over Time

Awards by Place of Performance

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Award history, agency mix, and NAICS coverage for LK TECH CO., LTD. 18, NAMSURA 1-GIL, OKSEO-MYEON GUNSAN-SI

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Open opportunities in LK TECH CO., LTD. 18, NAMSURA 1-GIL, OKSEO-MYEON GUNSAN-SI's top NAICS codes and agencies

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

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

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 specifically set aside for various small business categories, 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 is open to additional codes including 237310, 561990, 238910, 541730, and 237990. Katherine Snider serves as the primary point of contact for this opportunity.

Spiniello Companies

POSTED

about 13 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 within the Montclair Basin located 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 13 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 bond premium reimbursements available up to 3 percent of the contract value. All bonds must be issued by a surety authorized to operate within the State of California.

Flatiron Dragados Constructors, Inc.

POSTED

about 13 hours ago

DEADLINE

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified by contract number 2026-03. Located in Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on October 24, 2026, and requires a response by the deadline of November 10, 2026. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further inquiries. Detailed information regarding the submission process and project requirements can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 13 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 for 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 businesses. Proposals will be evaluated based on the lowest responsive bid received, and bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certifications along with their bid to be considered. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties must request an invitation via email to access bid documents through the SmartBidNet system.

River City Construction, LLC

POSTED

about 13 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 for infrastructure work located in San Diego, California. Managed by KTA Construction Inc. for the City of San Diego under contract number K-27-2470-DBB-3-C, the project falls under NAICS code 237110, focusing on heavy 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. Interested parties must submit their responses by the deadline of October 28, 2026. Primary coordination for this bid is handled by Brin Ragsdale.

KTA Construction Inc.

POSTED

about 13 hours ago

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project, identified by contract number SD-462, involves rehabilitation work located in Oakland, Alameda, California. The project is owned by the East Bay Municipal Utility District and is being managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. This solicitation is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries regarding the project should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 13 hours ago

DEADLINE

Greenfield WWTP

Solicitation # greenfield-wwtp

The City of Greenfield is seeking bids for the Greenfield WWTP project located in Monterey, California, under contract number 2026-03. This solicitation is being managed by Clark Bros., Inc., with Saif Misbah serving as the primary point of contact. The project falls under NAICS code 237110, focusing on water and sewer infrastructure. This opportunity is specifically set aside for small businesses, including designated small disadvantaged businesses, women-owned small businesses, HUBZone small businesses, and veteran-owned or service-disabled veteran-owned small businesses. The solicitation was posted on October 24, 2026, and requires a response by the deadline of October 28, 2026.

Clark Bros., Inc.

POSTED

about 13 hours ago

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work includes the rehabilitation of open and covered concrete structures, the relining or replacement of steel and ductile iron pipes and supports, and the installation of valves and piping appurtenances. Additional requirements involve the operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, improvements to electrical and instrumentation systems, replacement of motor control center components, and modifications to sluice and slide gates. The project also entails installing platforms for access, rerouting sump pump discharge lines, performing excavation and trench work, and conducting surveying around the reactors. This solicitation is specifically targeting Small Business, Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified subcontractors, with a particular emphasis on DBE, MBE, WBE, and SBE firms. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, though Garney will reimburse the bond premium. Quotes are due by November 17, 2026, at 2:00 PM PT, and must include the subcontractor's bond rate and any redlines to the Garney Standard Purchase Order and Subcontract forms.

Garney Pacific, Inc.

POSTED

about 13 hours ago

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements, Project No. RW15003.03

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

The Inland Empire Utilities Agency is seeking a contractor for the Construction of the Recharge Master Plan Update Basin Improvements Project, specifically focusing on Montclair Basins 2 and 3 in California. The primary objective of the project is to construct improvements that divert storm flows from the San Antonio Creek Channel into existing basins to facilitate groundwater recharge. The selected contractor will be responsible for providing all necessary materials, labor, equipment, and facilities to ensure the project is fully installed, commissioned, and functional according to the bid documents. This solicitation is designated as a set-aside for small businesses, including small disadvantaged, women-owned, HUBZone, and veteran-owned small businesses. Interested parties must submit their responses by October 29, 2026. The project falls under NAICS code 237110, and inquiries can be directed to the primary point of contact, Jordan Villalobos.

Inland Empire Utilities Agency

POSTED

about 13 hours ago

DEADLINE

IEUA RP-5 Offsite Facilities Project No. EN19001.03 and Butterfield Lift Station Improvements Project No. EN26054

Solicitation # EN19001.03 / EN26054

Filanc is soliciting quotes for the IEUA RP-5 Offsite Facilities Project No. EN19001.03 and the Butterfield Lift Station Improvements Project No. EN26054 located in Chino and Chino Hills, California. The comprehensive scope of work involves significant wastewater infrastructure improvements, including the installation of approximately 6,200 linear feet of dual 14 to 16-inch diameter HDPE DR 11 pipelines. Key construction elements include the creation of the Mountain Avenue Lift Station with a 30 ft x 8 ft concrete wet well and two submersible pumps, modifications to the RP-2 Lift Station to include an elevated electrical platform and standby generator, and the replacement of the motor control center, pumps, and motors at the Butterfield Lift Station while maintaining continuous operation. Filanc is seeking quotes across a wide array of trades, including SWPPP, survey, aggregates, demolition, fencing, paving, striping, precast concrete, rebar, masonry, metals, coatings, signage, process equipment, pre-engineered FRP enclosures, fire suppression, piping, valves, pipe supports, and E&IC. This solicitation is open to small businesses, including SDB, WOSB, HUBZone, and VOSB certified firms, with a strong emphasis on encouraging participation from minority-owned and disabled-owned businesses. All bids and proposals must be submitted by October 29, 2025, at 2:00 PM.

POSTED

about 13 hours ago

DEADLINE

City of San Diego’s Alvarado Trunk Sewer Phase IV and Water Main Relocation Bid Package A; K-27-2470-DBB-3-C

Solicitation # BP26019

The City of San Diego’s Alvarado Trunk Sewer Phase IV and Water Main Relocation Bid Package A (K-27-2470-DBB-3-C) is a construction project with an estimated cost of 35.1 million dollars. The scope of work is divided into two primary components: the installation of approximately 5,216 linear feet of new sewer pipe, including groundwater dewatering, bypass pumping, and trenchless work, and the replacement of approximately 5,886 linear feet of existing 6, 8, 12, and 16 inch AC water mains and associated appurtenances. Additional requirements include signal loop replacement, curb ramp installation, repaving, traffic control, and the construction of temporary access roads. The project also mandates a 120-day Plant Establishment Period followed by a 25-month Long Term Maintenance and Monitoring Agreement for vegetated areas. The total contract time for completion is 550 working days. To be eligible for award, the prime contractor must possess licensing classification A and submit a Letter of Assent to the Citywide Project Labor Agreement and a Jobs Coordinator Designation Form. This is a prevailing wage project that encourages participation from certified disadvantaged and small business enterprises, including DBE, WOSB, and VOSB entities. Bidders must provide proof of certification and submit Good Faith Effort documentation in searchable PDF format to be considered responsive. The project is managed by Burtech Pipeline Incorporated, with proposals due by October 26, 2026, ahead of the City's October 28, 2026, deadline.

BURTECH PIPELIINE INCORPORATED

POSTED

about 13 hours ago

DEADLINE

WC 1464 Lead Pipe Inspection

Solicitation # wc-1464-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 1464, 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 deadline of November 18, 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 13 hours ago

DEADLINE

Buccaneer Lift Station Fixed Price Design-Build

Solicitation # buccaneer-lift-station-fixed-price-design-build

The Buccaneer Lift Station Fixed Price Design-Build project, managed by Filanc for the City of Oceanside, involves comprehensive upgrades to an existing lift station and pipeline replacement located at 1425 S. Pacific St., Oceanside, California. The scope of work is extensive, covering site preparation and civil works such as SWPPP, surveying, traffic control, demolition, and paving, as well as structural infrastructure including sewer bypass, concrete vaults, rebar, and roofing. Additionally, the project requires mechanical and process equipment, including pipes, valves, hoists, and specialized coatings. This solicitation is open to a wide range of qualified bidders, with a strong emphasis on participation from small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Filanc is committed to equal opportunity and encourages larger contractors to subcontract with Disadvantaged Business Enterprises. Bids are due by 4:00 PM on October 30, 2026. Interested parties can obtain plans and specifications by contacting Julia Masaitis or Dan Phelan.

POSTED

about 13 hours ago

DEADLINE

City of Fort Wayne, IN 2026 CIPP Pkg #1 – Small and Medium Diameter Project

Solicitation # 2026 CIPP Pkg #1 – Small and Medium Diameter project

SAK Construction is seeking quotes from Emerging Business Enterprises and Disadvantaged Business Enterprises for the City of Fort Wayne, Indiana 2026 CIPP Pkg 1 Small and Medium Diameter project. The primary scope of work involves Cured-in-Place Pipe rehabilitation, with specific subcontracting opportunities available for pre-installation cleaning, pre-installation CCTV, catch-basin hood removal, traffic control, and landscaping services for lawns and grasses. The solicitation was posted on October 24, 2026, with a response deadline of November 5, 2026. All negotiations must be finalized by November 4, 2026, as the project bids on November 5, 2026, at 2:00 PM local time. Interested parties can obtain the necessary plans and specifications by contacting Rex Gellasch at SAK Construction.

SAK Construction

POSTED

about 13 hours ago

DEADLINE

Morgans Branch Force Main and Pump Station Improvements. Project No. SRP-W-134-0290

Solicitation # morgans-branch-force-main-pump-station-improvements-project-no-srp-w-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, identified as Project No. SRP-W-134-0290, involves the construction of 16,435 linear feet of new 20-inch force main in North Carolina. The scope of work includes significant upgrades to the existing Morgans Branch Pumping Station, specifically the installation of a new valve vault, wet well, and associated appurtenances, alongside the demolition of outdated piping and pumps. Managed by Garney Companies, Inc., this solicitation is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by November 11, 2026. The project falls under NAICS code 237110 for heavy and civil engineering construction.

Garney Companies, Inc.

POSTED

about 13 hours ago

DEADLINE