Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Janghak E&C 04401 KOR

UEI: SLED_A51E57C22D00FA78

Janghak E&C 04401 KOR is a federal contractor, registered under UEI SLED_A51E57C22D00FA78. It has been awarded $262,371,810 in federal contracts. Primary work spans Commercial and Institutional Building Construction and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_A51E57C22D00FA78

Federal Contracting Overview

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

AI Capability Profile

Janghak E&C provides commercial and civil engineering construction services. Their technical expertise includes the execution of projects under the Lowest Price and Technically Acceptable (LPTA) procurement model, demonstrating a capacity to meet strict government technical specifications while main...

Key Performance Metrics

Awards Count

3

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$262.4M100%

Awards by NAICS

236220 - Commercial and Institutional Building Construction$260.3M99.2%

- Unknown NAICS$2.0M0.8%

Awards by Agency Over Time

Awards by Place of Performance

Compete with Janghak E&C 04401 KOR

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for Janghak E&C 04401 KOR

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Join 750+ contractors already using CLEATUS

Open opportunities in Janghak E&C 04401 KOR's top NAICS codes and agencies

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 the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 21, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to six Good Faith Effort (GFE) requirements designed to secure project financing and expand upon State Water Resources Control Board standards. Bidders must provide proof of publicity, including online postings for 30 consecutive days and a one-day print newspaper advertisement, as well as evidence of utilizing the Small Business Administration and Minority Business Development Agency. These specific documents must be submitted with the bid package to avoid being deemed non-responsive. Additionally, documentation of DBE outreach may be submitted up to three business days after the bid closing date. Failure to comply with these GFE mandates will result in the disqualification of the proposal.

RT CONTRACTOR CORP

POSTED

DEADLINE

Cape Cod Space Force Microgrid Power Station - Bourne, MA

Solicitation # cape-cod-space-force-microgrid-power-station-bourne-ma

J&J Contractors, Inc. is soliciting bids for the Cape Cod Space Force Microgrid Power Station project located in Bourne, Massachusetts. The comprehensive scope of work encompasses a wide range of trades, including sitework, masonry, structural steel, miscellaneous metals, metal paneling and siding, roofing, drywall, flooring, painting, fire protection, plumbing, mechanical, and electrical services. This project is designated as an SBA set-aside, making it available to various small business categories, including SDB, WOSB, HUBZone, and VOSB certifications. Interested parties must adhere to Davis Bacon Wage Rates, and the project is exempt from sales tax. The solicitation was posted on October 21, 2026, with a response deadline of October 30, 2026. To receive a formal bid invitation via Building Connected, applicants should contact Rahul Maheshwari directly via email.

J&J CONTRACTORS, INC.

POSTED

DEADLINE

Weapons Magazine

Solicitation # weapons-magazine

This solicitation, titled Weapons Magazine and issued by Sauer Construction, seeks contractors for a project located in Virginia. The scope of work is comprehensive, encompassing site work, access roads, and specialized foundation requirements including piling and rigid inclusions. Additionally, the project requires the installation of primary and secondary electrical systems, grounding, lighting protection, and ids. The opportunity is designated as a set-aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of November 15, 2026. The primary point of contact for this solicitation is David Phillips.

Sauer Construction

POSTED

DEADLINE

AMC-0194 GPT ATCT Public Announcement

Solicitation # amc-0194-gpt-atct-public-announcement

This solicitation, issued by PTSI Managed Services Inc. (Parsons) for work in Mississippi, covers a wide range of facility improvements and repairs. The scope of work includes electrical corrections such as grounding and SPDS replacement, mechanical repairs involving copper piping and chilled water systems, and civil reinforcements including gate and foundation repairs. Additionally, the project requires structural repairs like epoxy injection and painting, as well as architectural upgrades such as floor tile replacement, window sealing, and gutter installation. The estimated magnitude of construction for this project is between 500,000 and 1,000,000 dollars. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Interested parties must respond by November 18, 2026, under solicitation number amc-0194-gpt-atct-public-announcement.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI

Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri

J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the creation of a 12,920 square foot multi-story steel frame laboratory and office facility featuring a shallow foundation, metal standing seam roof, and masonry and metal panel exterior walls. Additionally, Option 1 includes a separate 17,978 square foot laboratory facility with similar structural specifications and the demolition of Building 1272T, a 548 square meter engineering facility. The scope of work encompasses comprehensive site improvements, including landscaping, parking, exterior lighting, telecommunications, and underground stormwater retention systems. Pricing is requested across a wide range of trades, including demolition, abatement, concrete, masonry, structural steel, mechanical, electrical, plumbing, and fire protection. This is an SBA set-aside solicitation for small businesses and other designated disadvantaged business categories. All work must adhere to Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must contact the primary point of contact to receive the formal bid invitation and documents via Building Connected before the response deadline of November 30, 2026.

J&J CONTRACTORS, INC.

POSTED

DEADLINE

in about 1 month

CITY OF GREENFIELD WASTEWATER TREATMENT PLANT UPGRADE PROJECT

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

The City of Greenfield Wastewater Treatment Plant Upgrade Project involves the construction of a new 2.0 million gallons per day wastewater treatment plant located at 41901 Walnut Avenue in Greenfield, California. The project scope is divided into four distinct phases: site preparation including soil stabilization and facility relocation; construction of the plant featuring a packaged Membrane Bioreactor, headworks, UV disinfection, SCADA systems, and various support buildings; decommissioning and demolition of existing facilities; and finish facilities including the Walnut Avenue extension and a second sludge handling unit. The total duration for the project is 915 calendar days, with a critical requirement to maintain existing plant services and regulatory compliance throughout the first two phases. Managed by C. Overaa & Co., the solicitation is open to various small and disadvantaged business enterprises, including DBE, SDVOSB, and WOSB. A significant local hiring goal requires that 50 percent of the total construction workforce be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors must utilize the Textura electronic invoicing system and agree to the Overaa standard agreement without modification. Bids are due by November 10, 2026, following a mandatory pre-bid meeting held on October 5, 2026. Performance and labor bonds for 100 percent of the subcontract price may be required, and all subcontractors must provide a waiver of subrogation endorsement for workers compensation insurance.

C. Overaa & Co.

POSTED

DEADLINE

ILLINOIS STATE UNIVERSITY SOUTH CAMPUS HOUSING & DINING

Solicitation # illinois-state-university-south-campus-housing-dining

This solicitation is for the Illinois State University South Campus Housing and Dining project, managed by River City Construction, LLC. The project falls under NAICS code 236220 and will be performed in the state of Illinois. Interested parties must submit their responses by the deadline of October 29, 2026, at 2:00 PM. The opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Primary inquiries and bid submissions should be directed to Justin Beaty via email at bid@rccllc.com or by phone at 309-694-3120.

River City Construction, LLC

POSTED

DEADLINE

Solicitation # sof-armory

Sauer Construction is seeking bids for the SOF Armory project located in North Carolina. This solicitation is open to all construction trades under NAICS code 236220. Interested parties must submit their responses by the deadline of November 30, 2026. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Primary coordination for this project is handled by Adam Houck, and further details can be accessed through the official SBA opportunity link.

SAUER CONSTRUCTION

POSTED

DEADLINE

in about 1 month

P1102 Weapons Magazine and Ordnance Operations Facility, Naval Submarine Base New London, Groton, Connecticut

Solicitation # p1102-weapons-magazine-ordnance-operations-facility-naval-submarine-base-new-london-groton

J & J Contractors, Inc. is soliciting bids for the P1102 Weapons Magazine and Ordnance Operations Facility project located at the Naval Submarine Base New London in Groton, Connecticut. This comprehensive construction project has a duration of 1828 calendar days and involves the creation of six Containerized Long Weapons Storage units, two Box G magazines, and one Box H earth-covered high-explosive magazine. The scope includes the installation of overhead cranes, reinforced concrete floors, grounding and lightning protection, and intrusion detection systems. Additionally, the project requires the construction of a new Ordnance Operations building, a Truck Inspection facility, and a Sentry building, alongside the demolition of 18 existing magazines and two other buildings. The technical requirements encompass extensive sitework, including clearing, rock excavation, grading, and the implementation of rigid inclusions and load transfer mats for foundations. Due to the impact on existing wetlands, mitigation efforts are required. Infrastructure improvements include new access roads, paved loading areas, landscaping, and a complete electrical utility system featuring primary and secondary distribution, transformers, and telecommunications. This solicitation is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB. Interested parties must respond by October 31, 2026.

J & J Contractors, Inc

POSTED

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

DEADLINE

Colville Fuels, Coyote Ridge Golf Course, Secondary Emergency Exit from Clubhouse Basement

Solicitation # Request-for-Bid-Coyote-Ridge-Golf-Course-Secondary-Emergency-Exit-from-Clubhouse-Basement.pdf

Colville Fuels LLC is soliciting firm fixed price bids for the construction of a code-compliant secondary emergency exit from the clubhouse basement at Coyote Ridge Golf Course in Washington. The scope of work includes site preparation, structural modifications such as saw cutting reinforced concrete walls, and the installation of an ADA-accessible route featuring ramps, landings, and handrails. The contractor is responsible for all permitting, structural engineering, weatherproofing, and ensuring that interior and exterior finishes match the existing clubhouse architecture. Project acceptance is contingent upon successful inspections by the Authority Having Jurisdiction and final approval by Colville Fuels. This is a price-based solicitation where the award will be made to the lowest responsive and qualified bidder, subject to budgetary limits and Indian preference requirements per Colville Tribal Code Chapter 10-3. Bidders must demonstrate technical and financial capacity, provide a detailed project schedule, and submit a subcontracting plan. Required insurance includes Commercial General Liability of at least 1 million dollars per occurrence, Business Automobile Liability, and Worker's Compensation. Bids are due by November 20, 2026, with a targeted contract award date of December 4, 2026, and a weather-dependent completion goal of March 31.

Confederated Tribes of the Colville Reservation

POSTED

about 1 hour ago

DEADLINE

in about 1 month

RFQ W912QR279A001 - Construction Manager at Risk (CMAR) Construction of Equipment Concentration Site, Fort Carson, Colorado

Solicitation # W912QR279A001

W072 Endist Louisville

POSTED

about 5 hours ago

DEADLINE

36C25627R0012_PRESOLICITATION_NOTICE_REPLACE PERIMETER SECURITY FENCE

Solicitation # 36C25627R0012

The Department of Veterans Affairs, Network Contracting Office 16, is seeking a Service-Disabled Veteran-Owned Small Business (SDVOSB) for a firm-fixed-price construction project to replace the perimeter security fence at the Veterans Health Care System of the Ozarks (VHSO) Main Campus in Fayetteville, Arkansas. The scope of work involves a turn-key operation to replace the existing perimeter fence, replace one gate, and automate gates one through eight. The project includes general construction, architectural, mechanical, electrical, and structural repairs. The estimated magnitude of construction is between 5 million and 10 million dollars, with a performance period of 365 calendar days from the Notice to Proceed. This opportunity is a 100 percent SDVOSB set-aside under the Veterans First Public Law 109-461, requiring that at least 15 percent of personnel costs be spent on employees of the prime or other eligible SDVOSB concerns. Eligible offerors must be registered in the System for Award Management (SAM) and SBA VetCert under NAICS code 236220. The solicitation will be issued as a Request for Proposals (RFP) with documents expected to be available around November 5, 2026. Requirements for submission include a bid bond, a 90-day proposal acceptance period, and the subsequent provision of performance and payment bonds upon award. Technical requirements include a certified penetrating radar survey for underground utilities and adherence to OSHA, NEC, and NFPA 70E safety standards.

256-NETWORK Contract Office 16 (36C256)

POSTED

about 5 hours ago

DEADLINE

Two Munitions Storage Igloos at Ellsworth AFB, South Dakota

Solicitation # W9128F27RA039

The USACE Omaha District is soliciting proposals for the demolition of two 1950s-era igloos and the construction of two new munitions storage igloos at Ellsworth Air Force Base, South Dakota. This project, estimated between 6 million and 8 million dollars, will utilize a design-bid-build delivery method with a performance period of 540 calendar days from the Notice to Proceed. The new facilities must be Hayman type standard design with 7-bar construction, reinforced concrete foundations, and earth coverings. Required installations include lighting, electrical support, fire protection, intruder detection, and lightning protection systems, as well as rough-ins for secure area standards per ICD/ICS 705. All work must comply with DoD Unified Facilities Criteria, specifically UFC 1-200-01, UFC 1-200-02, and UFC 3-530-01, while adhering to strict antiterrorism and force protection requirements. This is a total small business set-aside under NAICS code 236220. The acquisition will follow FAR Part 15 procedures using a Best Value Tradeoff approach, evaluating proposals based on price, past performance, and the project management plan. Price will be assessed for reasonableness and realism, while technical factors will be rated using an adjectival method. Potential bid options may include communication lines and the disposal of hazardous materials such as asbestos or PCBs. To be eligible for award, contractors must maintain active and verified accounts in the System for Award Management and the Procurement Integrated Enterprise Environment, with proposals required to be uploaded via the PIEE portal.

W071 Endist Omaha

POSTED

about 5 hours ago

DEADLINE

REQUEST FOR INFORMATION (RFI) / MARKET RESEARCH NOTICE RELATED TO SEVERAL UPCOMING PROJECTS at WRIGHT-PATTERSON AFB, OHIO

Solicitation # W912QR26_RFI_CONSOLIDATEDPROJECTS_WPAFB

The U.S. Army Corps of Engineers, supporting the U.S. Air Force, is conducting market research via a Request for Information to identify qualified industry partners for seven construction and renovation projects at Wright-Patterson Air Force Base, Ohio. These projects range in scope from the renovation of sensitive Special Access Program spaces and the construction of a 90,000 square foot research laboratory to the modernization of compressor facility systems, the decentralization of heating plants, and the repair of military dormitories. The estimated acquisition magnitudes for these individual efforts vary significantly, with the largest project valued at approximately 160 million dollars. The government intends to utilize Other Transaction Agreements and a Progressive Design-Build delivery method, which splits the work into a collaborative design and pre-construction phase followed by a construction phase based on a Guaranteed Maximum Price. Interested firms must provide detailed company profiles, evidence of cybersecurity compliance through CMMC and SPRS, and experience with complex MEP infrastructure and secure facility standards. Responses are due by November 2, 2026, and should be submitted to the primary point of contact in PDF format.

W072 Endist Louisville

POSTED

about 5 hours ago

DEADLINE

FMC Fort Worth - Upgrade Pharmacy Cleanroom

Solicitation # 15B50926PR000491

POSTED

about 5 hours ago

DEADLINE

Renovate Suite H8, Building 3

Solicitation # FA875126Q0013

Solicitation FA875126Q0013 is a firm-fixed-price request for quotation for the renovation of the H8 Laboratory in Building 3 at the Air Force Research Laboratory in Rome, New York. This project is a 100 percent small business set-aside under NAICS 236220. The scope of work requires the contractor to provide all labor, materials, equipment, and supervision to construct clean rooms and support spaces, including structural, HVAC, plumbing, fire protection, and electrical systems. The anticipated period of performance is 365 calendar days following the issuance of the Notice to Proceed. Offers are due by October 23, 2026, and must be submitted electronically to the designated contract specialists. Evaluation will be based on price and past performance, with past performance weighted as significantly more important than price. To be considered, offerors must use the provided price schedule and submit past performance information for up to five completed contracts from the last five years. Awardees are required to provide performance and payment bonds totaling 100 percent of the contract price and maintain liability insurance per FAR 28.307-2. The project is subject to the Davis-Bacon Act and requires compliance with EM 385-1-1 safety standards, ABA/ADA accessibility guidelines, and various technical specifications including MIL-STD-101 for piping identification. Contractors must utilize the Wide Area WorkFlow system for invoicing and payment. Access to the facility requires DBIDS pre-enrollment and adherence to specific security and cybersecurity compliance statements.

FA8751 Afrl Riko

POSTED

about 5 hours ago

DEADLINE

Veterans Affairs St. Louis Health Care System (VASTLHCS) John Cochran (JC) Hospital in St. Louis, Missouri

Solicitation # W912DQ26RA060

The U.S. Army Corps of Engineers Kansas City District is soliciting an Integrated Design and Construction (IDaC) services contract for the Veterans Affairs St. Louis Health Care System John Cochran Hospital in St. Louis, Missouri. This large-scale project, with an estimated construction magnitude exceeding 1 billion dollars, involves right-sizing the medical center by demolishing deficient buildings and constructing a new bed tower, clinical expansion, and parking garage. The new facilities must be seismically compliant and meet LEED v5 BD+C Healthcare Silver and FGI Hospital Guideline 2022 standards. The project is solicited as full and open, utilizing a best-value trade-off process for a single award. The contract structure includes a Pre-Construction Services Phase with an estimated performance period of 820 calendar days from the Notice to Proceed. Key deliverables are organized into several CLINs, including pre-construction services, VA swing space, and optional construction phases for the West Campus demolition, South Parking Structure, and various primary facilities such as the inpatient bed tower and central utility plant. Offerors must comply with Project Labor Agreement requirements and provide a proposal guarantee of 20 percent of the proposed price or 3 million dollars, whichever is less, with full payment and performance bonds required upon award. Special requirements include the use of a first-tier cybersecurity subcontractor and adherence to the VA Enterprise Risk Analysis process for Special Purpose Systems. The contractor must maintain full operations of the active medical center during construction and participate in a formal partnering session facilitated by a government-provided consultant. All materials and labor must comply with the Buy American Act. Proposals are evaluated based on performance capability and price, and the selected contractor will collaborate closely with the Government and the Designer of Record during the preconstruction phase to finalize constructability and scheduling.

W071 Endist Kansas City

POSTED

about 5 hours ago

DEADLINE

in about 1 month