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JEIRYUNG CONSTRUCTION CO LTD

UEI: KFSKEJ8PX6C3

JEIRYUNG CONSTRUCTION CO LTD is a federal contractor, registered under UEI KFSKEJ8PX6C3. It has been awarded $1,285,391 in federal contracts. Primary work spans Unknown NAICS and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

KFSKEJ8PX6C3

Federal Contracting Overview

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

AI Capability Profile

JEIRYUNG CONSTRUCTION CO LTD provides specialized construction and facility development services, with technical expertise in the delivery of administrative and miscellaneous building projects. Their capabilities include the execution of diverse building structures tailored to government operational...

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$1.3M100%

Awards by NAICS

233210 - Unknown NAICS$1.3M97.6%

Awards by Agency Over Time

Awards by Place of Performance

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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 This initiative aims to replace outdated, document-centric HSI practices with an agile, telemetry-driven approach integrated into digital engineering and DevSecOps workflows.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

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

PEO-SW: SOF Safety at Sea Assessment Event (AE)

Solicitation # PEO_SW_SOF_Safety_at_Sea_AE

SOFWERX, in collaboration with USSOCOM Program Executive Office SOF Warrior and Naval Special Warfare Command, is hosting an Assessment Event to identify prototype solutions for life raft capabilities and modernized emergency maritime survival supplies for single maritime craft operations. This opportunity is open exclusively to U.S. Persons from industry, academia, and national laboratories. The ultimate goal is to select a solution for program procurement by fiscal year 2029, with prototypes undergoing both operational and developmental testing. Interested parties must submit their capabilities by December 14, 2026. Following a downselect process, selected participants will attend an in-person event at SOFWERX from January 12 to January 14, 2027, to pitch and demonstrate their solutions to an evaluation panel. Successful candidates may enter into various agreements, including Other Transaction Authority, FAR-based contracts, or cooperative research and development agreements. Awardees may be required to comply with NIST SP 800-171 standards for protecting controlled unclassified information.

Department Of Defense

POSTED

DEADLINE

in about 1 month

U.S. AFRICOM INDUSTRY DAY - Tunis, Tunisia (2-4 February, 2027)

Solicitation # W90QVA-27-AFRICOMJ2

U.S. Africa Command is seeking commercial vendors to participate in Industry Sessions held in Tunis, Tunisia, from February 2 to 4, 2027, during the West Africa Shared Security Forum. These sessions serve as a platform for vendors to showcase military technologies, supplies, and services to African Partner nations. Primary areas of interest include geospatial tools, drones and counter-UAS technology, C4ISR systems, cyber security, big data analytics, and administrative consulting. This notice is for market research purposes only and does not constitute a formal request for proposal or a commitment to contract. Interested vendors must submit a Capability Statement by November 12, 2026, detailing their company information, proposed exhibits, and demonstrated operational experience and supply chain capabilities within Africa. Selected participants are responsible for all associated costs, including travel, lodging, and equipment logistics, as the government provides no funding or administrative support. The government intends to notify selected vendors of their participation status by December 15, 2026, with a final acceptance deadline of December 17, 2026.

Department Of Defense

POSTED

DEADLINE

DRAFT-Rapid Expandable Modular SCIF Construction Project (REMS) for U.S. Pacific Command

Solicitation # 1fb5fee8-d3b0-42c4-a304-54bed06392a5

The Department of Defense is seeking a contractor to execute the Rapid Expandable Modular SCIF Construction Project for U.S. Pacific Command at Camp H.M. Smith, Hawaii. The project involves the design, fabrication, transport, and installation of a temporary, one-story prefabricated modular administrative Sensitive Compartmented Information Facility on a permanent concrete foundation. This facility must provide secure workspace with concurrent NIPRNET, SIPRNET, and JWICS access for an initial capacity of 140 personnel, with the engineering capability to expand to 229 personnel by Fiscal Years 2028-2029 without requiring de-accreditation or major reconstruction. The primary goal is to overcome the limitations of conventional site-built construction, which is often too slow and disruptive to meet evolving Top Secret/Sensitive Compartmented Information mission requirements. The selected solution must adhere to ICD 705, IC Technical Specifications, and applicable UFC criteria while addressing regional challenges such as seismic activity, high wind loads, salt-air corrosion, and termites. By validating a secure off-site fabrication and chain-of-custody process, this project aims to establish a repeatable business model for accelerating the delivery of accredited secure facilities across the Indo-Pacific theater.

Department Of Defense

POSTED

DEADLINE

NEPA and Cultural Resources Compliance Workflow Modernization Prototype for Army Reserve 63d Readiness Division

Solicitation # fb420221-eb1c-4f01-9757-62730fa6db7f

The U.S. Army Reserve 63d Readiness Division is seeking prototype approaches to modernize and standardize statutory and regulatory due-diligence workflows across its seven-state area of responsibility. The primary focus is on improving the consistency, visibility, and timeliness of National Environmental Policy Act and National Historic Preservation Act compliance processes related to facility maintenance, military construction, and real-property actions. The goal is to address operational inefficiencies such as inconsistent handoffs, duplicate documentation, and limited visibility into pending actions by developing a repeatable, Government-reviewable operating model. This effort aims to integrate work-order tracking, geospatial information, and regulatory correspondence to create an auditable system for decision support. The prototype will be evaluated based on its ability to improve processing timeliness, record traceability, and documentation completeness without requiring the government to procure new software unless identified as a gap. While the contractor will develop the workflow model, the Government retains all final regulatory determinations, compliance approvals, and signature authority.

Department Of Defense

POSTED

DEADLINE

Commander, Navy Installations Command (CNIC) Smart Maintenance Orchestrator Challenge

Solicitation # c922d13c-feef-4034-a736-c38d30c96a2d

The Commander, Navy Installations Command (CNIC) is seeking a software solution to modernize maintenance management across 53 Navy Defense Fuel Support Points (DFSPs). The current system relies on inconsistent, manual, paper-based processes that lack automated notifications and enterprise-level visibility, creating difficulties in verifying compliance and tracking the status of critical fuel assets. The goal is to implement a holistic approach that captures the entire maintenance lifecycle, utilizing programmable logic to automatically trigger follow-on actions and notify responsible operators. The selected provider must design, build, and sustain a scalable system that produces verifiable records of all maintenance and inspections. While the government is open to commercial, custom, or hybrid technical approaches, the solution will be initially validated at one or more operational DFSPs, with a primary focus on high-impact deepwater terminals. This initiative aims to fundamentally transform how maintenance is driven and evidenced rather than simply digitizing existing paper workflows.

Department Of Defense

POSTED

DEADLINE

PEO-FW FANTOM Behavior Integration (A2E) Assessment Event (AE)

Solicitation # PEO_FW_A2E_AE

SOFWERX and USSOCOM Program Executive Office Fixed Wing are hosting an Assessment Event to identify vendors capable of integrating new or existing autonomy behaviors into the Framework of Autonomous Networked Tactical Open Modules software. This initiative supports the Adaptive Airborne Enterprise ecosystem, focusing on Group 2-3 uncrewed systems to enhance capabilities in swarm coordination, distributed decision-making, navigation, and task allocation using the FANTOM Core Software Development Kit. Participation is restricted to U.S. citizens, and the government seeks to establish a catalog of behaviors and evaluate vendor integration capabilities to inform future development. The process consists of four phases, beginning with a submission deadline of November 12, 2026, followed by a downselect period and a virtual Assessment Event from December 15 to 17, 2026. Successful participants may be eligible for various funding vehicles, including OTA, FAR-based contracts, or Cooperative Research and Development Agreements. Awardees may be required to comply with NIST SP 800-171 standards for protecting controlled unclassified information.

Department Of Defense

POSTED

DEADLINE

U.S. Army Long Range Precision Munition Launched Effects Medium Range-Lethal Prototype Integration and Qualification

Solicitation # 11e09f87-099d-4282-abc4-f6a4ce589397

The U.S. Army is seeking prototype approaches for the Long Range Precision Munition (LRPM) to enhance the lethality and operational flexibility of aviation and ground forces. This effort focuses on integrating commercial or modified commercial air vehicles with government-developed payloads, launch systems, and battle-management technologies. The goal is to create a fieldable all-up-round capability capable of operating in contested anti-access/area-denial and PNT-denied environments. The selected performer will be responsible for the integration, testing, qualification, and sustainment of the prototypes, including software and firmware integration, cybersecurity validation, and airworthiness support. While the government will provide technical data packages for the payload section, software baselines, and interface protocols, the performer is responsible for all physical hardware procurement and assembly. This prototype-driven approach aims to generate the technical and manufacturing evidence necessary to support future production and operational fielding decisions.

Department Of Defense

POSTED

DEADLINE

AIR FORCE CRYPTOLOGIC OFFICE COMMERCIAL SOLUTIONS OPENING

Solicitation # FA7037-21-S-C001

The Air Force Cryptologic Office (AFCO) Cyberspace Intelligence Surveillance and Reconnaissance and Multi-Domain Innovation Division is soliciting innovative commercial capabilities through Commercial Solutions Opening FA7037-21-S-C001. The agency is seeking mature technologies and innovative services in Electromagnetic Warfare, Information Operations, and electromagnetic digital communications, with a specific goal of achieving a field demonstration within one year. The procurement process is divided into two phases: Phase I requires the submission of a quad chart and a white paper, while Phase II consists of full proposals by invitation only. Awards may be issued as traditional contracts or Other Transactions (OT), with potential funding ranging from 50,000 dollars to 50 million dollars over a period of performance lasting between one and five years. The evaluation process is based on technical merit, importance to agency programs, and fund availability, utilizing peer or scientific review to select offerors. Successful projects are expected to follow a structure of base period tasks to demonstrate feasibility, followed by option tasks for design, fabrication, testing, and evaluation. Because the work supports DoD ISR-Cyber capabilities, offerors must possess the necessary personnel and facility security clearances to handle classified work independently. All acquired technologies are treated as commercial items under 10 USC 3458 and DFARS 212.70. Submissions are managed by Carissa Heuertz, and the performance location is identified as San Antonio, Texas.

Department Of Defense

POSTED

DEADLINE

USSF SLD 30: Integrated Development Planning and Environmental Readiness Process Prototype

Solicitation # 61fb4c07-b7d0-4646-987e-dbc1c624d7cf

Space Launch Delta 30 is seeking industry, academic, and non-profit partners to prototype an integrated development planning and environmental readiness process. The goal is to replace the Department of the Air Force's fragmented legacy planning system, which currently takes over nine months to produce low-fidelity concepts, with a unified methodology. This effort focuses on the creation of a repeatable business process rather than physical construction or facility delivery. The objective is to utilize agile design charrettes and concurrent environmental analysis to compress the planning lifecycle, aiming to produce a high-fidelity 30% to 35% conceptual planning package and complete environmental documentation in under five months. This multi-phase prototype begins with Phase I, focusing on Small-Scale Project Process Prototype support for SLC-9. The final deliverable is a government-owned Technical Data Package that codifies this accelerated planning process.

Department Of Defense

POSTED

DEADLINE

Tactical ISR Processing, Exploitation and Dissemination (PED): Adaptive AI and Autonomy at the Tactical Edge

Solicitation # 1f829fd0-4f36-4a90-a3b7-d05d41483223

The National Geospatial-Intelligence Agency is seeking prototype solutions under an Other Transaction Authority vehicle to develop edge-deployable computer vision capabilities for unclassified small unmanned aerial systems. The primary goal is to enable sustained tactical intelligence, surveillance, and reconnaissance operations in contested and austere environments where connectivity is limited. By focusing on object detection, tracking, and re-identification, the project aims to eliminate the current dependency on enterprise cloud infrastructure for model retraining, allowing warfighters to maintain continuous custody of objects of interest. The required solution must utilize low-shot learning approaches, enabling operators with minimal coding expertise to adapt models at the point of need using limited labeled data on size, weight, and power constrained hardware. Success will be measured by specific precision, recall, and F1 thresholds, as well as the ability to re-identify objects after a loss of custody. To ensure operational utility, the prototype must integrate with standard GEOINT data formats, REST API architectures, and tactical dissemination systems such as the TAK ecosystem.

Department Of Defense

POSTED

DEADLINE

Nanotechnology Orchestrated Viral Annihilation (NOVA) – DTRA

Solicitation # 5fc9b9c3-3c66-4cf1-bd23-c37a93301889

The Department of Defense, through the Defense Threat Reduction Agency, is seeking prototypes for nanotechnology-based medical countermeasures to protect warfighters from multiple viral threats. Moving away from the traditional one-virus, one-countermeasure model, this initiative aims to develop broad-spectrum, biocompatible, and biodegradable solutions capable of functioning in both pre- and post-exposure scenarios. The goal is to create a versatile platform that can neutralize various viruses while simultaneously mitigating inflammatory fallout from preexisting infections. The project is divided into three lines of effort focusing on prototype demonstration, ruggedization, and scalability. The first phase requires a prototype that demonstrates activity against at least five viruses in vitro and one virus in vivo, utilizing cellular decoy and immunomodulatory mechanisms. The second phase focuses on creating heat-stable, ruggedized formulations suitable for multiple administration routes in austere environments. Finally, the effort requires the development of a scalable manufacturing process and a defined regulatory pathway toward FDA licensure to ensure the technology can transition from nonclinical demonstration to clinical use.

Department Of Defense

POSTED

DEADLINE

Ionospheric Ground Sensors Prototype: Oblique-Sensing Capability Development, Sounder Integration, and Cyber-Resilient Data Delivery

Solicitation # a001e6ff-4877-46e3-8cc8-6aa3a5f0950e

The Department of Defense is seeking vendors to enhance the Space Systems Command Ionospheric Ground Sensors network to provide a more comprehensive, real-time picture of the ionosphere. The primary goal is to transition from sensors that only observe directly overhead to an oblique-sensing capability. This initiative involves prototyping and validating an oblique NEXION sensor baseline, developing rapid integration methods for software and firmware, and upgrading ISTO receive antennas to increase overall data density and sensing capabilities. Key technical requirements include the implementation of a cyber-resilient patch deployment process and an integrated engineering approach to deliver data to the Unified Data Library. The project aims to establish a fieldable long-term engineering design that improves space weather forecasts and satellite anomaly assessments without reducing network availability. This solicitation allows for multiple awards, with companies eligible to propose solutions for one or more lines of effort.

Department Of Defense

POSTED

DEADLINE

Tactical Maritime Intelligence: Adaptive AI and Autonomy at the Tactical Edge

Solicitation # 19bc3e11-0a9e-4ea9-9945-16ee3f8952c2

The National Geospatial-Intelligence Agency, in coordination with the Office of Naval Intelligence and Army Contracting Command, is seeking to prototype an artificial intelligence-enabled computer vision capability designed for tactical maritime intelligence at the edge. The project aims to solve critical gaps in vessel detection, tracking, and re-identification within contested maritime environments where low connectivity and limited cloud access currently hinder performance. The goal is to provide warfighters with a tool that maintains continuous custody of vessels of interest without requiring extensive coding expertise or large amounts of labeled data for retraining. The resulting prototype must operate on size, weight, and power-constrained hardware and integrate with standard GEOINT data formats and tactical dissemination systems, including the TAK ecosystem and REST API architectures. Success will be measured by the model's ability to meet specific precision, recall, and F1 thresholds while functioning independently of cloud infrastructure. This effort will ultimately provide documented performance outcomes to guide future transition and development decisions essential for national security and tactical maritime operations.

Department Of Defense

POSTED

DEADLINE

PEO-M Undersea Test Shape and Cradle Assessment Event (AE)

Solicitation # PEO_M_Undersea_Test__Shape_and_Cradle_AE

SOFWERX and USSOCOM Program Executive Office-Maritime Undersea are seeking U.S. citizens or persons to design, manufacture, and deliver one durable cylindrical test shape and a supporting deck cradle to Joint Expeditionary Base Little Creek, Virginia. The equipment must be engineered for harsh marine environments to support controlled handling, transport, lifting, launch, recovery, and submergence activities from vessels and barges. The solution must maintain specific weight, buoyancy, and stability characteristics while remaining compatible with government-provided drawings and rigging equipment. Interested industry, academic, and national lab partners must submit their capabilities by November 17, 2026. The selection process involves a virtual Q&A session on November 3, a downselect period, and a virtual assessment event from December 15 to December 17, 2026. Successful participants may enter into various agreements, including FAR-based contracts, Other Transaction Authority (OTA) agreements, or cooperative research and development agreements. Awardees may be required to comply with NIST SP 800-171 standards for protecting controlled unclassified information.

Department Of Defense

POSTED

DEADLINE

Army Contracting Command – Red River Army Depot (ACC-RRAD) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)

Solicitation # W911RQ-27-S-C001

The Army Contracting Command – Red River Army Depot (ACC-RRAD) has issued Commercial Solutions Opening (CSO) W911RQ-27-S-C001 to modernize its Organic Industrial Base (OIB). This initiative focuses on Convergent Manufacturing, seeking innovative commercial items, technologies, and services in areas such as digital twins, automation, cyber security, and agile facilities to enhance the Defense Manufacturing Base. The CSO utilizes a streamlined acquisition process authorized by DFARS Subpart 212-70, allowing both traditional and non-traditional defense contractors to compete for FAR Part 12 commercial item contracts. The overall solicitation remains open until September 30, 2027, with a general period of performance for awarded solutions typically not exceeding 12 months. The procurement is executed through specific Areas of Interest (AoIs), which have included requirements for micro trucks, industrial parts washer leasing and maintenance, and fire suppression system repairs for Building 431. The evaluation process is conducted in three phases: an initial solution brief, a presentation or pitch, and a final Commercial Solutions Proposal. Technical evaluations prioritize responsiveness to the AoI, technical merit, and innovation, while price proposals must be determined as fair and reasonable. Awardees must be registered in the System for Award Management (SAM) and possess a Unique Entity ID. Specific project requirements may include strict adherence to military marking standards, environmental liability insurance, and certification by registered professional engineers.

Department Of Defense

POSTED

DEADLINE

USSPACECOM Command and Control Facility (C2F): Design-Build Contractor (DBC) for Collaborative Delivery

Solicitation # c3df0d41-753d-4399-a6e3-12b580d1bfa2

The United States Space Command is seeking a qualified Design-Build Contractor to develop an approximately 800,000 gross-square-foot Command and Control Facility at Redstone Arsenal, Alabama. Utilizing a Progressive Design-Build approach, the selected partner will be responsible for the comprehensive design and construction of a mission-ready warfighting platform. The scope of work encompasses secure facility infrastructure, C4IT integration, fixtures, furniture and equipment, commissioning, and final accreditation. This project aims to accelerate traditional military construction timelines by integrating complex security requirements and technical performance standards through a collaborative delivery model. The government requires a partner with multidisciplinary expertise capable of managing high technical complexity, risk, and cost while ensuring the facility is resilient and fully operational. Interested parties must submit their responses by December 3, 2026.

Department Of Defense

POSTED

DEADLINE