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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 across 1 federal contract. Primary work spans Water and Sewer Line and Related Structures Construction. Top awarding agencies include 0906 Aq Co Det B Contracti.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_83438AC776A8315C

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Prime · all time

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Award Analytics & Distribution

Awards by Agency

0906 Aq Co Det B Contracti$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

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

T18 Water Main Replacement - ConstructionThe contract involves the replacement of approximately 20,000 feet of water mains, along with associated fittings, valves, hydrants, and related shipwater infrastructure within the east 100 acres of Terminal 18. The project is part of a broader infrastructure upgrade aimed at improving water system reliability and functionality in a critical port facility. Work will require coordinated construction efforts to minimize disruptions to ongoing port operations while ensuring the new system meets modern standards for durability, efficiency, and safety. The Northwest Seaport Alliance, operating through the Port of Seattle, is issuing this forecast solicitation under NAICS code 237110 for water and sewage system construction. Primary point of contact for inquiries is Angela Peterson, with Greg Stamatiou serving as the project manager. The solicitation was posted on July 22, 2026, and interested parties should direct all communication to the provided email addresses and phone numbers. The exact place of performance and detailed set-aside provisions are not specified, but the scope is focused exclusively on the designated area within Terminal 18.

Northwest Seaport Alliance (NWSA)

POSTED

about 17 hours ago

DEADLINE

1947 Watermain - North Bound Airport Expressway PreservationThe Port of Seattle’s Aviation Project Management Group plans to restore the integrity of a 1947 water main located along the northbound Airport Expressway using cured-in-place pipe (CIPP) technology under a Design-Bid-Build procurement model. This project aims to rehabilitate aging infrastructure without full excavation, leveraging CIPP to create a seamless, durable liner within the existing pipe, thereby extending its service life and minimizing disruption to surrounding areas. The work is critical to maintaining reliable water service for airport operations and adjacent infrastructure, ensuring continued operational safety and compliance with municipal water standards. The solicitation is forecasted to be released with no set-aside provisions, targeting contractors qualified in municipal water system rehabilitation, particularly those experienced with CIPP installation in high-traffic urban corridors. The project is managed by the Port of Seattle, with primary point of contact Moraa Omwega and Project Manager Ray Moreno available for inquiries via phone and email. All work must be performed at the specified location along the northbound Airport Expressway, and interested parties are directed to the Port’s online solicitation portal for further details as the formal procurement process develops.

Aviation Project Management Group

POSTED

about 17 hours ago

DEADLINE

Shut Off Valve ReplacementThe contract pertains to the replacement of isolation valves, fixture stops, and riser tubes as part of a maintenance and infrastructure upgrade project managed by the Somerset Housing Authority in Massachusetts. All bids must be submitted electronically through biddocs.com, and hard copy submissions will not be accepted; interested parties must register as electronic bidders following the instructions provided in the bid documents. The solicitation, identified by number BD-18-1880-SMHA0-SHA01-131509, was posted on July 22, 2026, with a firm deadline for submissions set for August 6, 2026, at 7:00 PM Eastern Time. The project location is Kennedy Terrace in Somerset, MA, with all work to be performed on-site. The primary point of contact for inquiries is Danielle Reid, Purchaser, reachable at 508-884-5094. This solicitation is categorized under state, local, or educational agency procurement and does not specify a set-aside or NAICS code.

SMHA01 - Somerset Housing Authority

POSTED

about 17 hours ago

DEADLINE

Airfield Drainage System InstallationThe contract entails the design and installation of comprehensive stormwater drainage systems on airfield surfaces, involving the placement of culverts, catch basins, piping, and erosion control measures to ensure effective water management and infrastructure protection. The work is scoped to support the operational integrity and safety of airfield areas by mitigating water accumulation and preventing structural damage from runoff. Issued under NAICS code 237110 as a subcontract, the opportunity is administered by the Jekyll Island State Park Authority in Georgia with a response deadline of August 26, 2026. The solicitation was posted on July 22, 2026, and while specific location details for performance or contact information are not provided, the nature of the work indicates it will occur at airfield facilities under the authority’s jurisdiction. Participation requires technical expertise in civil infrastructure, drainage engineering, and compliance with environmental and safety standards for airfield operations.

Jekyll Island State Park Authority

POSTED

about 19 hours ago

DEADLINE

in about 1 month

SAMISH WAY UTILITY REPLACEMENTSThe City of Bellingham is inviting sealed bids for the SAMISH WAY UTILITY REPLACEMENTS project under solicitation number 44B-2026, with proposals due by August 12, 2026, at 11:00 a.m. The project involves significant infrastructure upgrades along Samish Way and G Street, including the replacement of approximately 935 feet of 8-inch concrete sanitary sewer main with a 12-inch PVC SDR35 line from Consolidation Ave to Abbott St, installation of about 2,190 feet of 12-inch water main between Bill McDonald Pkwy and Otis St, and replacement of 540 feet of 8-inch water main along portions of Abbott St and E Laurel St. Work on G Street includes 3,230 feet of CIPP rehabilitation and 791 feet of new 8-inch sanitary sewer main from Halleck St to North St, with additional piping in adjacent alleys. Night work will be required on Samish Way. The estimated project value ranges between $4.6 million and $5.5 million. All bids must use the City’s official form and include bid security equal to at least five percent of the total bid amount in the form of a certified check, cashier’s check, cash, money order, or bid bond payable to the Finance Director. A full performance and payment bond is mandatory, although retainage may be substituted for smaller projects. Bid documents are available online through the City’s procurement portal or at the Purchasing Office, and inquiries can be directed to bids@cob.org. The bid window opens on July 22, 2026, with a clarification deadline of August 5, 2026. The City reserves the right to postpone the award, reject any or all bids, or waive minor irregularities that do not affect substantial rights.

City of Bellingham

POSTED

about 20 hours ago

DEADLINE

Storm Drainage and Culvert InstallationThe contract entails the installation of a comprehensive storm drainage system designed to effectively manage runoff from a roundabout, including the placement of catch basins, pipes, inlets, and outfalls to ensure proper water flow and prevent flooding. The work is classified under NAICS code 237110, indicating it falls within the sewer and water line and related structures construction category, and is structured as a subcontract with a response deadline of August 20, 2026. The project is being managed by Catoosa County Government in Georgia, with the work expected to occur at the roundabout location under their jurisdiction. Though specific details about the site location and point of contact are not provided, the solicitation is publicly accessible via the Georgia Department of Administration’s procurement portal, and interested parties must submit their bids by the stated deadline to be considered for award.

Catoosa County Government

POSTED

about 20 hours ago

DEADLINE

Directional Boring for Conduit InstallationThe contract calls for horizontal directional drilling to install 4-inch or 6-inch conduit a minimum of five feet below creek or riverbanks within the Missile Cable Right of Way, ensuring minimal disruption to natural waterways and surrounding landscapes. Work scope includes full site preparation, directional boring operations, conduit pullback, and thorough restoration of disturbed areas to meet environmental and safety standards. The project is positioned within the Malmstrom AFB area with a zip code of 59402 and is classified under NAICS code 237110, indicating it falls under utility system construction services. This is a small business set-aside contract under the SBA’s Total Small Business Set-Aside program, meaning only small businesses are eligible to bid, and the opportunity is part of a Department of Defense procurement managed by FA4626 341 Cons Lgc. The solicitation was posted on July 22, 2026, with a required response deadline of July 29, 2026, at 8:00 PM. The contractor must be prepared to execute work under strict environmental and regulatory guidelines while adhering to military infrastructure protection protocols. All activities must comply with the requirements of the Missile Cable Right of Way while ensuring long-term conduit integrity and minimal surface impact.

FA4626 341 Cons Lgc

POSTED

about 22 hours ago

DEADLINE

SEWER LINE RENOVATION, FRANKFURTThe Regional Procurement Support Office in Frankfurt is soliciting bids for the repair and rehabilitation of sewer lines across eight buildings in the Carl Schutz Siedlung area of Frankfurt, Germany, under solicitation number 19GE5026Q0106. This combined synopsis and solicitation is open to all qualified offerors with no set-aside restrictions, and the work falls under NAICS code 237110 for sewer and wastewater construction. The solicitation was posted on July 22, 2026, with proposals due by August 25, 2026, at 1:00 PM local time. An organized site visit is scheduled for August 3, 2026, at 10:00 AM local time at the Carl Schurz Siedlung site, and attendance is strongly encouraged; interested parties must register by submitting the full names and titles of attendees to the designated email addresses no later than July 29, 2026. The contract is managed by the U.S. Department of State through its Acquisitions - RPSO Frankfurt office, with Wencke Jacobsen listed as the primary point of contact. The place of performance is in Frankfurt am Main, Germany, while the contracting office is based in Washington, D.C.

Acquisitions - Rpso Frankfurt

POSTED

about 22 hours ago

DEADLINE

in about 1 month

Well 4 PFAS/PFOA UpgradeThis solicitation seeks the design and construction of an Ion Exchange Resin System and associated upgrades to Base Well 4 for the removal of PFAS and PFOA contaminants, with all work to be performed in accordance with the Statement of Work dated 10 July 2026. The total performance period is 360 calendar days, divided into a 120-day design phase, a 210-day construction phase, and a 30-day contract closeout period. All bids must be submitted as hardcopy sealed proposals exclusively, with no electronic submissions accepted, and are due no later than 10:00 A.M. local time on Tuesday, 8 September 2026. The requirement is a 100% Small Business Set-Aside under NAICS code 237110, with an estimated value between $5 million and $10 million, and is subject to the Federal Acquisition Regulation’s overhaul provisions for small business contracting. Attendance at the mandatory site visit on Wednesday, 29 July 2026, at Shaw Air Force Base in South Carolina is required for all prime contractors; failure to attend will result in disqualification. Offerors must submit completed base pass request forms by 1:00 P.M. EDT on Friday, 24 July 2026, and arrive 30 to 45 minutes early for installation access processing, as no escorts will be provided and retired military IDs are not valid for contractor access. All inquiries must be submitted to the Contract Specialist and Contracting Officer no later than 9:00 A.M. local time on Wednesday, 5 August 2026. No funds are currently available, and no legal obligation or reimbursement will arise until funds are appropriated and formally confirmed in writing by the Contracting Officer. The government reserves the right to cancel the solicitation at any time without liability for offeror costs. Additional technical drawings in .dwg format, referenced in attachments 17 through 23, are available only upon direct request.

FA4803 20 Cons Lgca

POSTED

about 22 hours ago

DEADLINE

in about 2 months

Domestic Water Well Drilling and ConstructionThe contract entails the drilling, casing, development, and testing of a private domestic water well designed to meet all applicable standards set by the California Department of Water Resources and Mono County regulations. The work must be performed in strict compliance with local and state requirements to ensure safe, reliable access to groundwater for residential use. The project is tied to a specific location with a zip code of 93514, indicating the well is to be constructed within Mono County, California, and the work is classified under NAICS code 237110 for water and wastewater line and related structures construction. This is a subcontract under the jurisdiction of Mono County and the state of California, with the solicitation posted on July 22, 2026. The place of performance is firmly located in the 93514 area, and all activities must adhere to environmental and engineering guidelines established by California DWR and local county codes. The contract does not specify a set-aside type or an agency organization beyond the county and state level, and while a point of contact is not provided, the project is accessible through the official CEQA Net portal for public records and oversight. All phases of the well construction—from initial drilling to final testing—must be documented and verified to confirm compliance before acceptance.

POSTED

DEADLINE

Domestic Water Well Drilling and ConstructionThe contract encompasses the full scope of drilling, casing, grouting, and development of a domestic water well at Cinnamon Ranch, strictly adhering to all applicable regulations set forth by the California Department of Water Resources and Mono County. Work must be executed in full compliance with state and local standards to ensure the safety, integrity, and sustainability of the water supply system. The project is classified under NAICS code 237110, indicating it falls within the water and wastewater line and related structures construction category, and is structured as a subcontract under the oversight of Mono County in California. Performance of the work is localized to the 93514 zip code area, with all activities required to meet technical and regulatory benchmarks for well construction, including proper casing methods, grouting procedures to isolate aquifers, and thorough well development to optimize yield and water quality. Although no specific solicitation number or point of contact is provided, the project is publicly accessible via the CEQA Net portal, and all phases from initial drilling through final development must be completed in accordance with environmental and public health protocols mandated by regulatory authorities.

POSTED

DEADLINE

Utility Installation (Water, Sewer, Storm Drain)The contract entails the installation of potable water, sewer, and storm drain infrastructure for a 105-lot residential subdivision in San Bernardino, California, under NAICS code 237110 for water and sewer line and related structures construction. This subcontract is associated with a public infrastructure project managed by the City of San Bernardino, with performance occurring in the 92407 zip code area. The project involves the complete planning and execution of underground utility systems necessary to support residential development, ensuring compliance with local municipal standards for safe drinking water, wastewater disposal, and stormwater management. The solicitation was posted on July 22, 2026, indicating the anticipated timeline for contract award and project initiation, and the work is to be performed on-site within the designated subdivision.

City of San Bernardino

POSTED

DEADLINE

Doonan - domestic well constructionMono County is forecasting the issuance of a private domestic well construction contract for a property located in California with a zip code of 93514. The project is tied to the Doonan family property and is being managed through the county’s Environmental Health program, with Louis Molina, the Environmental Health Specialist, serving as the primary point of contact for all contracting matters. Jacob Doonan, the property owner’s son, is listed as an additional contact, indicating family involvement in the process. The solicitation is not yet active, marked as a forecast with no solicitation number, NAICS code, or set-aside type assigned, suggesting it is in the preliminary planning stage. The anticipated work involves drilling and constructing a private, non-public water well to serve the residential needs of the property. The posting date of July 22, 2026, indicates this is a future anticipated procurement, and interested parties may use the provided URL to monitor the project’s progression toward formal solicitation.

POSTED

DEADLINE

Cinnamon Ranch (Doonan) domestic well constructionMono County is forecasting the issuance of a private domestic well construction permit for the Cinnamon Ranch property located in the 93514 zip code area of California. The project is managed by Louis Molina, the Environmental Health Specialist serving as the primary point of contact, who can be reached via email or phone for inquiries regarding the well construction process. Jake Doonan, manager of Cinnamon Ranch, is listed as an additional contact representing the property owner. The notice does not specify a solicitation number, set-aside status, NAICS code, or detailed procurement procedures, as it serves solely as a forecast to indicate future activity. The project is domestic in nature, intended for private use, and will require compliance with local health and environmental regulations under the oversight of Mono County. The official notice is accessible through the California Environmental Quality Act online portal for further details.

POSTED

DEADLINE

Florence Lane Pump Station & Piping UpgradesSealed bids for the Florence Lane Pump Station & Piping Upgrades, Project No. C12831, are due electronically via Bid Locker by 2:00 p.m. local time on August 12, 2026; no late submissions will be accepted. Bidders must first register with Bid Locker, complete a Confidentiality Agreement, and wait for manual approval, which may take up to one business day, with a recommendation to complete this process at least three business days prior to the deadline. The project involves replacing three pumps and motors, upgrading approximately 34 feet of steel discharge piping, installing new valves, sensing equipment, and air release valves, replacing an exhaust fan and louvers, modifying pressure transducer assemblies, excavating and tapping into a 36-inch water line to install a 24-inch valve with associated fittings and trench repair, and coordinating with the District’s system integrator and electricians for SCADA and electrical work. The District will supply major components, while the contractor must procure additional equipment and ensure all work complies with the contract schedule, with a Notice to Proceed targeted for no later than August 31, 2026. The Engineer’s estimate ranges from $550,000 to $650,000. All bids must include a certified check or bid bond equal to five percent of the bid amount, a completed Statement of Bidder’s Qualifications, and a declaration affirming compliance with prevailing wage laws under ORS 279C.800 through 279C.870, as well as a statement regarding resident bidder status and Oregon Construction Contractors Board registration. Contractors must hold a license under ORS 468A.720 for asbestos abatement. A mandatory pre-bid conference is required on July 28, 2026, at the project site; failure to attend renders a bid non-responsive. Bidders must also submit a First Tier Subcontractor Disclosure Form to Bid Locker within two hours of the deadline or face disqualification. Original bid security must be mailed to the District within five business days after bidding closes. Bid documents are available through Bid Locker or Plan Center Northwest, and bidders must sign a confidentiality agreement regardless of their document source. Addenda are issued electronically, and bidders are responsible for monitoring and downloading all updates. The project involves critical infrastructure information protected under federal and state law, and no part of the bid documents

Tualatin Valley Water District

POSTED

DEADLINE

Culvert Replacement with Concrete Mitered EndsThe contract involves replacing culverts that are intersected by newly constructed pavement, with all replacements using like-for-like materials to maintain structural and functional consistency with existing infrastructure. In addition to the culvert replacement, the scope includes the installation of concrete mitered ends to ensure proper water flow, structural integrity, and seamless integration with the new roadway alignment. The work is classified under NAICS code 237110, indicating it falls under heavy and civil engineering construction, specifically related to highway and street construction activities. This subcontract is issued by the Florida Department of Military Affairs with a posted date of July 21, 2026, and a response deadline of September 18, 2026. The place of performance is within Florida, though specific locations are not detailed in the provided data, and all work must comply with state and local standards for drainage and pavement integration.

Department of Military Affairs

POSTED

DEADLINE

in about 2 months

Cutbank Rural Pipeline Utility - Regional System ExpansionBidders must submit electronic proposals through the Online Bidding System at https://mpe.bidsandtenders.ca/ by 2:00:00 p.m. local time on August 6, 2026, for the Cutbank Rural Pipeline Utility Regional System Expansion project located within the Rural Municipality of Loreburn No. 254 in Saskatchewan. The scope includes the installation of 6,800 meters of 38 to 75 millimeter diameter HDPE water main along with all necessary appurtenances, the provision of ten new water service connections with individual manifolds and associated fittings at residential properties, and the use of horizontal directional drilling to install pipelines beneath roadways, major drainage features, and other critical crossings. All bid documentation must be submitted in PDF format via the designated portal, and the solicitation number is 7530-002-00. Inquiries should be directed to Lee Heebner of MPE, a division of Englobe, at lheebner@mpe.ca or by phone at 306-522-0010. The project is part of the Saskatchewan Public Sector procurement initiative, and the bid deadline is firm with no extensions permitted.

Rural Municipality of Loreburn No. 254

POSTED

DEADLINE

Sewer System Construction and InstallationThe contract entails the full lifecycle construction, installation, and connection of sewer lines and associated infrastructure across LHA properties located in Lowell, Massachusetts, specifically at Moody Street with a zip code of 01854. Work includes all necessary phases such as trenching, pipe laying, backfilling, and comprehensive testing to ensure system integrity and compliance with applicable standards. The project falls under NAICS code 237110, classifying it as sewer and wastewater treatment construction, and is structured as a subcontract opportunity to be awarded through the Massachusetts Finance and Procurement agency. The solicitation was posted on July 21, 2026, with a firm response deadline of August 5, 2026, at 4:00 PM. All work must be performed at the designated place of performance in Lowell, and contractors are expected to deliver complete, functional sewer systems meeting all technical and regulatory requirements. The contract does not specify a set-aside status or additional organizational constraints, and while no point of contact is listed, interested parties can access further details via the provided COMMBUYs link. Timing and execution at this location require precise coordination due to the existing infrastructure and community context.

COCC1 - Finance & Procurement

POSTED

DEADLINE