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JEONG SIL CONST. CO., LTD.

UEI: Q38HRUQGZH11

JEONG SIL CONST. CO., LTD. is a federal contractor, registered under UEI Q38HRUQGZH11. It has been awarded $45,189 in federal contracts. Primary work spans Brick, Stone, and Related Construction Material Merchant Wholesalers and Other Electronic Parts and Equipment Merchant Wholesalers. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

Q38HRUQGZH11

Federal Contracting Overview

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

AI Capability Profile

JEONG SIL CONST. CO., LTD. provides wholesale procurement and supply chain support for construction materials and electronic components. Their capabilities include the sourcing and distribution of brick, stone, and related construction materials, as well as various electronic parts and equipment. T...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

2

All time

Active

0

Currently performing

Completed

2

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

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of Defense$45.2K100%

Awards by NAICS

423320 - Brick, Stone, and Related Construction Material Merchant Wholesalers$36.1K79.8%423690 - Other Electronic Parts and Equipment Merchant Wholesalers$9.1K20.2%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in JEONG SIL CONST. CO., LTD.'s top NAICS codes and agencies

Snow Melt and De-Icing Material SupplyThis subcontract involves the supply and delivery of chemical de-icing agents and salt-sand mixtures for the Department of the California Highway Patrol. The selected provider will be responsible for delivering new snow melt salt and salt-sand mix to the Mount Shasta Area Office or designated prime staging areas to support prime contractors on facility projects. All materials provided must strictly conform to applicable safety regulations to ensure operational standards are met for the winter season. The opportunity is categorized under NAICS code 423690 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 1, 2026. This contract ensures that the necessary quantities of winter maintenance materials are available and delivered to the specified California locations to maintain safety and accessibility.

Department of the California Highway Patrol

POSTED

DEADLINE

Next-Generation Human Systems Integration Framework and Toolset Prototype

Solicitation # bf1e6a1f-27f8-4540-afec-9134c5890c5e

The Department of Defense is seeking industry, academic, and commercial partners to develop a Next-Generation Human Systems Integration Framework and Toolset Prototype. This initiative aims to replace outdated, document-centric HSI practices with an agile, telemetry-driven approach integrated into digital engineering and DevSecOps workflows. The goal is to move away from retrospective compliance reviews toward continuous, quantitative, and predictive assessments of human-agent teaming to improve decision velocity and operator survivability across multi-domain weapons and autonomous systems. The project addresses critical gaps in current defense acquisition, specifically the lack of digital modeling for human cognitive dynamics and the risks associated with human-AI teaming, such as cognitive overload and automation complacency. The resulting modular prototype must embed real-time HSI evaluation into the digital engineering lifecycle, utilizing verification, validation, and analysis processes to achieve operational test certification. This framework will treat the human operator as a critical system component to reduce fielding timelines and minimize the need for excessive operator training.

Department Of Defense

POSTED

DEADLINE

Roadway Construction Materials and Debris Disposal

Solicitation # ITB# TR0-6850

Invitation to Bid TR0-6850 is a solicitation by the City of Seattle to expand its existing vendor pool for roadway construction materials and debris disposal. The procurement is divided into two primary scopes: Scope 1 covers roadway construction materials, asphalt materials, and debris disposal, while Scope 2 focuses on cementitious materials, including roadway and non-roadway concrete ready mix, CDF, and hauling services. Primary users of these contracts include the Parks Department, Seattle City Light, Seattle Public Utilities, and the Seattle Transportation Department. Based on 2025 data, the total estimated usage for these scopes is approximately 6.2 million dollars, though the City does not guarantee specific usage volumes. The City will award contracts to the lowest responsive and responsible vendors on an individual line-item basis. A mandatory requirement for all successful vendors is a 3% annual rebate on total expenditures, which also applies to sales made to other jurisdictions under Interlocal Agreements. Key operational requirements include a five-business-day response and delivery time for most orders, same-day response for frequently ordered items, and an order desk available from 7:00 a.m. to 5:00 p.m. on business days. Additionally, personnel delivering cementitious materials must hold a Class A or B CDL with an Air Brake Endorsement. The contract term is generally five years with a possible two-year extension. Vendors must comply with comprehensive insurance requirements, including Commercial General Liability and Pollution Liability, and adhere to prevailing wage laws where applicable. Bids must be submitted electronically by November 23, 2026, at 1:00 p.m. The City reserves the right to test all materials and reject any that are deemed unsuitable.

FAS - Purchasing

POSTED

DEADLINE

Purchase of - Surveillance Cameras and Counter-Surveillance Equipment and Supplies *222447

Solicitation # IFS AVI B2300039

The City of Dallas is soliciting bids for the purchase of surveillance cameras, counter-surveillance equipment, and related supplies under solicitation number IFS AVI B2300039. All bids must be submitted online via the Bonfire hub by the deadline of November 13, 2026. Delivery is required to the Airport Logistics Sally Port located at 3398 Tom Braniff Lane in Dallas, Texas, with all items considered FOB delivery site. Bidders must include the cost of freight in their item pricing. All provided products must be new, unopened, in original packaging, and meet the minimum specified requirements, as alternatives or substitutes will not be accepted. Any items that fail to meet these standards will be rejected and returned at the bidder's expense.

POSTED

DEADLINE

Solicitation # 49635

The Caddo Parish School Board in Louisiana has issued solicitation RFP 02-27 for network electronics. This procurement opportunity, identified by solicitation number 49635, falls under NAICS code 423690 and is categorized as a SLED organization project. The solicitation was posted on November 6, 2026, and requires all responses to be submitted by the deadline of December 1, 2026, at 4:30 PM. The performance of the resulting contract will take place within the state of Louisiana.

Caddo Parish School Board

POSTED

DEADLINE

Push Switch Component SupplierThis subcontract involves the supply of specialized push switches for prime contractors supporting DLA supply contracts. The supplier is responsible for manufacturing or sourcing components that meet NSN 5930-01-574-7386 specifications, including the delivery of two push switches FOB Origin. To ensure compliance, the provider must submit a complete data package for any alternate offers and strictly adhere to RP001 DLA Packaging Requirements and FED-STD-313 standards for hazardous materials. Managed by the Department of Defense under the DLA Weapons Support Electrical Devices Division, the contract requires full compliance with the Buy American and Balance of Payments Program. The performance of the contract is centered in Jacksonville, and the procurement falls under NAICS code 423690. Interested parties must meet the response deadline of November 16, 2026.

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

POSTED

DEADLINE

Power Supply Set SupplierThis subcontract, issued by the Department of Defense for the DDSP New Cumberland Facility, requires the supply of two Power Supply Sets identified by NSN 6130014582804. The supplier will support prime contractors delivering DLA supply contracts, with delivery coordinated through the First Destination Transportation program. All deliverables must be provided by September 1, 2027, and the supplier must ensure strict compliance with restrictions regarding covered defense telecommunications equipment and services. The procurement falls under NAICS code 423690 and is centered in New Cumberland, Pennsylvania. Interested parties had until November 16, 2026, to respond to the solicitation posted on November 6, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Control Pedal SupplyThis subcontract, managed by the Department of Defense through the DLA Weapons Support LSO Combat Vehicles and Armament, requires the procurement of 18 control pedal units under NSN 2540016171595. The selected provider is responsible for manufacturing or sourcing the hardware to ensure all technical specifications are met, as well as handling the packaging and preparation of parts for shipment via the First Destination Transportation program. The contract falls under NAICS code 423690 and specifies Barstow, California, as the place of performance. Interested parties must adhere to the timeline established by the posting date of November 6, 2026, with a final response deadline set for November 16, 2026.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

DEADLINE

Electromagnetic Relay SupplierThis subcontract, issued by the Department of Defense under the DLA Weapons Support Active Devices Division, requires the supply of 33 electromagnetic relays matching NSN 5945-01-620-7011. The selected supplier is responsible for manufacturing or sourcing the relays and ensuring they meet all associated technical specifications and regulations regarding covered defense telecommunications equipment. All items must be packaged and delivered to the DLA Distribution DDSP New Cumberland Facility. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 423690. Interested parties must submit their responses by November 16, 2026. Performance of the contract will take place in New Cumberland, Pennsylvania.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Supply of Control-Monitor SubassembliesThis subcontract involves the supply of 10 Control-Monitor Subassemblies, specifically NSN 5895-01-624-2295, for prime contractors supporting the Department of Defense DLA Weapons Support ASC Supplier OE and AF Div. The contractor is responsible for sourcing these units from the original equipment manufacturer or authorized distributors, ensuring all parts strictly adhere to the DLA Master List of Technical and Quality Requirements. To be eligible, the provider must possess a valid CAGE code and UEI. The completed order of 10 units must be delivered to the designated government location in New Cumberland. The response deadline for this requirement is November 13, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Circuit Breaker Supply (NSN 5925016975928)This subcontract involves the procurement and delivery of 16 specialized circuit breakers, specifically Sensata Technologies part number IUGN6-41286-15 under NSN 5925016975928, for the DLA Weapons Support Active Devices Division. The selected provider must ensure all units are delivered to New Cumberland, Pennsylvania, while strictly adhering to the DLA Master List technical requirements and packaging standards MIL-STD-129 and RP001. The contract mandates rigorous compliance with federal regulations, including the Buy American Act, the Berry Amendment, and NIST SP 800-171 cybersecurity standards. Interested parties must respond by November 16, 2026, for this requirement categorized under NAICS code 423690.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Supply of Electrical Component (Part 7018271305)This subcontract, issued by the Department of Defense under the DLA Weapons Support Active Devices Division, requires the procurement and delivery of electrical component part number 7018271305. The selected provider must be an authorized dealer or an approved source capable of delivering the exact product along with comprehensive documentation verifying the item identity and its manufacturing source. All deliverables must be physically provided to the government in accordance with the specified requirements. Compliance with FAR 52.223-3 is mandatory for this engagement. The opportunity was posted on November 6, 2026, with a response deadline of November 13, 2026. The contract falls under NAICS code 423690 and involves supporting prime contractors who are fulfilling DLA supply contracts.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Supply of Electrical Component (Part 7008405718)This subcontract involves the supply of electrical component part number 7008405718 to prime contractors supporting DLA supply contracts for the Department of Defense, specifically the DLA Weapons Support Active Devices Division. The selected provider must deliver the physical component and ensure it is the exact product described by the approved source. To maintain quality and authenticity, the contractor must provide verifiable evidence of the source through an authorized distributor agreement, packing slip, or invoice. Eligibility for this contract requires the provider to hold authorized dealer status or be an approved source, with strict adherence to FAR 52.223-3 compliance. The opportunity was posted on November 6, 2026, with a response deadline of November 13, 2026. Performance will take place in the 31098-1887 zip code area under NAICS code 423690.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Electrical Component Supplier (Connectors, Wire, and Shielding)This subcontract involves the supply of raw materials and specialized electrical components, specifically high-reliability connectors, specialized wiring, and shielding, for prime contractors working on DLA Weapons Support ASC projects. All deliverables must strictly adhere to Technical Data Package Rev A Gen 1 and reference drawings dated January 24, 2002. To ensure quality for critical applications, the supplier is required to provide Certificates of Conformance for relevant items. The contract is managed under the Department of Defense through the DLA Weapons Support ASC Commodities Division, with performance taking place in New Cumberland. Due to the nature of the components, the supplier must maintain full compliance with ITAR and EAR regulations. The scope of work concludes with the delivery of all materials and components directly to the manufacturer.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Honeywell Reactor (P/N 1790253-1)This subcontract involves the procurement and delivery of two genuine Honeywell International Inc Defense Reactor units, part number 1790253-1 and NSN 5950-01-035-5680, to support prime contractors for the DLA Weapons Support Maritime Supply Chain. The hardware must adhere to Critical Application Item standards and be packaged and marked in accordance with ASTM D3951 and MIL-STD-129. Performance will take place at Tinker AFB, with delivery terms set as FOB Origin. The contract requires the provider to complete a CMMC Level 2 self-assessment to ensure cybersecurity compliance. Interested parties must respond by November 16, 2026, for this Department of Defense requirement categorized under NAICS code 423690.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # PE-77456-NONST-2027-000000024

The Gilmer County Board of Commissioners is soliciting quotes for the supply of various stone and aggregate materials for the 2027 calendar year, effective from January 1, 2027, through December 31, 2027. The scope of work includes a wide array of materials, such as crushed stone (#3, #57, #98, #599), washed paving stone (#5, #7, #8, #89), graded aggregate base (#318, #598), aggregate base (#318, #319), screening (#810, #910), surge stone, crusher run, and Rip Rap Type 1 and 3. Notably, all washed paving stones and graded aggregate bases must be State Approved. Interested vendors must submit sealed envelopes marked Stone Quote to the County Clerk at 822 Industrial Blvd. Suite 200, Ellijay, GA 30540, by the deadline of 2:45 p.m. on December 8, 2026. Each response must provide separate pricing for both delivered and non-delivered products. The Board of Commissioners reserves the right to accept complete or partial bids from one or multiple vendors based on the best interest of the county. All inquiries regarding this solicitation should be directed to Ryan Steingruber.

Gilmer County Board of Commissioners

POSTED

DEADLINE

in about 1 month

Rapid Facility Clearance Cohort Pilot: Enabling Classified Technology Assessment and Bi-Directional Collaboration for Joint Operational Problems and Mission Capabilities Priorities

Solicitation # 8ee1fe86-14b2-42dd-974d-14259bd579e8

The Office of the Under Secretary of War for Research and Engineering, in coordination with the Defense Innovation Unit and Mission Engineering and Integration Activity, is establishing a Rapid Facility Clearance Mentorship and Prototyping Cohort. This pilot program addresses the procedural barrier where non-traditional, small-business, and commercial providers cannot access classified work without a Facility Clearance, yet cannot obtain one without a classified contract. Through subcontract relationships with Maximus Federal Services under the ONIX OTA framework, selected participants receive security mentorship and sponsorship for Facility Clearances adjudicated by the Defense Counterintelligence and Security Agency. The primary objective is to allow the government to assess emerging technologies and conduct collaborative dialogue in classified settings to reduce transition risk and accelerate Joint Force capabilities. Participation in the cohort provides a security pathway and potential access to classified technical exchanges but does not guarantee funded technical work, the acquisition of products, or preferential status. Vendors are not paid for participating in the cohort or the sponsorship process and are responsible for all administrative and compliance costs associated with maintaining industrial security programs.

Department Of Defense

POSTED

DEADLINE

Radio Frequency (RF) Cable Assembly SupplierThis subcontract opportunity is for the supply of 19 Radio Frequency cable assemblies, specifically identified by NSN 5995012010994, to support prime contractors delivering on DLA supply contracts. The selected provider must manufacture or source these assemblies in strict compliance with all associated technical specifications. Performance for this contract will take place in Greensboro, North Carolina. To be eligible for award, contractors must maintain an active SAM registration and possess CMMC Level 2 certification verified via a C3PAO. This requirement is issued under the Department of Defense through the DLA Weapons Support ASC Commodities Division under NAICS code 423690. Interested parties must submit their responses by November 13, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE