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CS ONE CO., LTD. (DUNS 706987229)4-45-1, SUMIY OSHICHO, NAKA-KUY OKOHAMA JAPAN 231-0013

UEI: SLED_D4F64D8AD6A56C9C

CS ONE CO., LTD. (DUNS 706987229)4-45-1, SUMIY OSHICHO, NAKA-KUY OKOHAMA JAPAN 231-0013 is a federal contractor, registered under UEI SLED_D4F64D8AD6A56C9C. It has been awarded $688,000 across 1 federal contract. Primary work spans Electrical Contractors and Other Wiring Installation Contractors. Top awarding agencies include Navfacsyscom Far East.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_D4F64D8AD6A56C9C

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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Award Analytics & Distribution

Awards by Agency

Navfacsyscom Far East$688.0K100%

Awards by NAICS

238210 - Electrical Contractors and Other Wiring Installation Contractors$688.0K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CS ONE CO., LTD. (DUNS 706987229)4-45-1, SUMIY OSHICHO, NAKA-KUY OKOHAMA JAPAN 231-0013's top NAICS codes and agencies

Electrical Installation and Wiring Services

ASC COMMODITIES DIVISION

POSTED

about 7 hours ago

DEADLINE

Electrical Installation and WiringThe contract titled Electrical Installation and Wiring is a subcontract under a Total Small Business Set-Aside, designated for firms certified as small businesses by the SBA, and falls under NAICS code 238210 for electrical contracting. It requires the installation of comprehensive electrical systems including wiring, conduits, panels, and lighting fixtures for commercial or infrastructure projects within the Department of Defense’s Nuclear Reactor Program. The solicitation was posted on August 5, 2026, with a response deadline of August 14, 2026, and the work must be performed at a specified location in San Diego, California, with a zip code of 92136-3581. All eligible small business contractors must submit proposals by the deadline to be considered for award, with performance focused on meeting the technical and safety standards required for defense-related electrical infrastructure.

NUCLEAR REACTOR PROGRAM

POSTED

about 7 hours ago

DEADLINE

Electrical Installation and Wiring

Defense Logistics Agency

POSTED

about 7 hours ago

DEADLINE

Electrical Installation and Wiring

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 7 hours ago

DEADLINE

Elevator Lobby 2 Way CommunicationsThe contract involves the installation of 23 new two-way communication boxes in elevator lobbies across the terminal, including 17 passenger elevators, three service elevators, and three ramp landing elevators. This work is part of a broader effort to enhance emergency communication infrastructure within the airport facility and is being managed by the Aviation Project Management Group under the Port of Seattle. The project is forecasted with a posting date of July 31, 2026, and falls under NAICS code 238210, indicating it pertains to electrical contracting services. Primary point of contact is Angela Peterson, with Christina Burdett serving as the project manager, and all correspondence should be directed through the provided email addresses and phone numbers. The work location is at the Port of Seattle facility, though specific city or state details are not provided in the data.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

Variable Frequency Drives (VFD) Replacement Phase 3 (DBB)The Port of Seattle will replace 125 aging Robicon variable frequency drives (VFDs) with new equipment as part of Phase 3 of its VFD Replacement initiative. This effort aims to upgrade outdated infrastructure to ensure system reliability and improve operational efficiency across aviation facilities and infrastructure. The new VFDs will be fully integrated with the Port’s Direct Digital Controller (DDC) system to enable real-time energy usage monitoring, output control readings, and efficiency tracking, enhancing the Port’s ability to manage power consumption and maintain optimal performance. The scope includes all necessary wiring, testing, commissioning, and installation of associated equipment required to deliver a fully functional and synchronized system. The work falls under NAICS code 238210 and is managed by the Aviation Facilities & Infrastructure division, with technical oversight from Project Manager Sharon Miick and primary point of contact Yanet Maldonado. Although the solicitation number and set-aside details are not specified, the forecast was posted on July 31, 2026, signaling upcoming procurement activities. The project is critical for modernizing the Port’s electrical infrastructure and supporting long-term sustainability goals through precise control and monitoring of motor-driven systems. All work must be performed on-site at the Port’s facilities, with full accountability for system integration, performance validation, and operational readiness upon completion.

Aviation Facilities & Infrastructure

POSTED

about 7 hours ago

DEADLINE

Operational Security Cameras Bagwell and North Cargo AreasThe contract requires the provision of design, permitting, and construction services to install 50 high-resolution cameras across 43 sites in the Bagwell and North Cargo Operations areas of the Port of Seattle. The primary objective is to enhance security and enforcement capabilities by replacing outdated systems with improved coverage, specifically targeting main terminal drive lanes and entrances previously unmonitored, with the goal of supporting forensic investigations and adherence to port movement rules. In the Bagwell area, the new cameras will shift focus from conveyor systems and security doors to critical transit corridors, while the North Cargo operations will benefit from flexible, user-controlled Pan Tilt Zoom units that provide broad surface area monitoring and dynamic viewing capabilities to address operational gaps. All work must be completed in accordance with specified technical and operational standards to ensure seamless integration with existing security infrastructure. The project is managed by the Aviation Project Management Group under the Port of Seattle, with primary point of contact Angela Peterson and Project Manager Randa Williams available for coordination. The North American Industry Classification System code 238210 identifies this as a specialty trade contracting effort focused on electrical and communication system installation. Although the solicitation has not yet been formally issued, the forecasted posting date is July 31, 2026, indicating this is a forward-looking opportunity for qualified contractors to prepare proposals. The place of performance is within the Port of Seattle’s operational boundaries, and all contractors must be prepared to navigate port-specific logistics, security protocols, and environmental constraints during installation and commissioning.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

Rental Car Facility (RCF) Quick Turn Around (QTA) Area Fire Suppression System Replacement (Re-bid)The Port of Seattle’s Aviation Project Management Group is planning to replace the existing Aqueous Film Forming Foam (AFFF) fire suppression system at the Rental Car Facility located in SeaTac with a full dry chemical system to eliminate contamination from per- and polyfluoroalkyl substances (PFAS). The project entails the complete removal of the current foam-based system, including all contaminated components such as tanks, piping, and sprinkler heads, followed by the design and installation of a new dry system comprising new storage tanks, control valves, pumps, sprinkler lines, and sprinkler heads, along with reserve tanks for system integrity. The new system must be fully integrated with the facility’s existing Fire Alarm System to ensure seamless operation and compliance with safety protocols. The work is classified under NAICS code 238210 and is being advertised as a re-bid under the title Rental Car Facility (RCF) Quick Turn Around (QTA) Area Fire Suppression System Replacement, targeting an efficient and timely execution to minimize service disruption. Primary point of contact for inquiries is Todd Rehm, with Pat Nakamura serving as the Project Manager.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

Parking Garage UPSThe contract involves the demonstration and full replacement of the existing uninterruptible power supply (UPS) system in a parking garage that supports critical operations including ticketing kiosks and automated gates. The scope includes installing new UPS equipment along with associated electrical infrastructure such as subpanels, feeders, disconnects, and circuit breakers to ensure reliable backup power. The new UPS system will feature integrated data connections to enable remote alarm monitoring and system diagnostics, enhancing operational awareness and response capabilities. All work will be performed at the Port of Seattle’s parking facility, under the oversight of the Aviation Project Management Group. The project is forecasted to be released on July 31, 2026, with no set-aside provisions indicated and NAICS code 238210 specifying electrical contracting services. Primary point of contact is Yanet Maldonado, reachable via email and phone, with JJ Jordan serving as the project manager for coordination and technical inquiries. All work must comply with the operational and safety standards required by the Port of Seattle, and performance is expected to be completed at the designated parking garage location without specified alternative sites.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

Electrical Unit Price Portwide 2026_1 and _2This contract encompasses a broad range of electrical services to be performed across multiple Port of Seattle facilities including Seattle-Tacoma International Airport, maritime properties, and surrounding areas. The work includes but is not limited to the installation of raceways, wiring, medium voltage cabling, electrical boxes, transformers, temporary power and lighting systems, grounding, and associated testing, all in full compliance with applicable codes and regulations. The Contractor is responsible for providing all labor, tools, equipment, materials, and incidentals required to complete tasks as directed through Work Authorizations issued by the Port. Labor must be delivered according to the specified classifications outlined in the Schedule of Unit Prices, ensuring consistent pricing and accountability. The Port of Seattle anticipates a high volume of small-scale electrical projects over the coming year and plans to award two separate contracts under this solicitation to ensure sufficient capacity and rapid response times. The goal is to maintain operational continuity and meet dynamic project demands by leveraging two qualified contractors. The contract is identified under the NAICS code 238210 and is issued through Port Construction Services, with primary coordination handled by Heather Bowden and Lesley Miles. All work must be performed at designated Port-wide locations, and contractors are expected to adhere strictly to the terms and pricing structure detailed in the bid documents.

Port Construction Services

POSTED

about 7 hours ago

DEADLINE

RFO AWP-0772-00, HNL Fiber Optic Transmission System (FOTS) Design Support and Construction in Honolulu, HI

Solicitation # rfo-awp-0772-00-hnl-fiber-optic-transmission-system-fots-design-support-construction-honolulu-hi-0

The contract involves the installation of a new Fiber Optic Transmission System (FOTS) at Daniel K. Inouye International Airport in Honolulu, Hawaii, executed in two phases and including conduit trenching and boring between three buildings. The work falls under NAICS codes 238210, 237130, and 237990, with a projected construction value between one and five million dollars. The solicitation is open to small business concerns including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, as part of an SBA set-aside. The solicitation number is RFO-AWP-0772-00, posted on August 5, 2026, with responses due by August 15, 2026. All inquiries and submissions must be directed to Anna Ma, Subcontract Administrator at Parsons, via email at anna.t-ctr.ma@faa.gov or by phone at 360-204-4418. The place of performance is exclusively in Hawaii, and the contracting organization is PTSI Managed Services, Inc.

PTSI Managed Services, Inc.

POSTED

about 8 hours ago

DEADLINE

RFO AWP-0772-00, HNL Fiber Optic Transmission System (FOTS) Design Support and Construction in Honolulu, HI

Solicitation # rfo-awp-0772-00-hnl-fiber-optic-transmission-system-fots-design-support-construction-honolulu-hi

The contract involves the installation of a new Fiber Optic Transmission System at Daniel K. Inouye International Airport in Honolulu, Hawaii, executed in two phases and including conduit trenching and boring between three airport buildings. The work falls under NAICS codes 238210, 237130, and 237990, with a construction magnitude estimated between $1 million and $5 million. The solicitation is open to small business entities, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, as it is set aside under SBA guidelines. Interested parties must respond by the deadline of August 15, 2026, with all inquiries directed to Anna Ma, Parsons Subcontract Administrator, via email at anna.t-ctr.ma@faa.gov or phone at 360-204-4418. The project is managed by PTSI Managed Services, Inc., and performance will take place entirely within the state of Hawaii.

PTSI Managed Services, Inc.

POSTED

about 8 hours ago

DEADLINE

Replacement Fiber Line

Solicitation # Replacement Fiber Line

The contract involves the replacement of existing multi-mode fiber optic cabling with 12-strand single-mode fiber optic cabling to establish network connectivity between Building 2436 and Building 2443 at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope requires full furnishing of labor, equipment, and tools to remove retired multi-mode aerial fiber lines and splice boxes from utility poles and building infrastructure, and to install new 12-strand OS2 OSP fiber using center-owned utility poles between the network closet in Building 2436 and the Maintenance office in Building 2443. Required materials include specific Belden fiber products or approved equivalents, such as the FS3L0024NS fiber, ECX-01U rack enclosure, FFSX12LD adapter panel, and FTSLC900FS01 LC connectors, while SFPs are to be provided by Job Corps. The work must be performed in compliance with applicable federal regulations, including Service Contract Labor Standards (SCA) under Wage Determination 2015-4687 (Rev 31), Contract Work Hours and Safety Standards Act for overtime, and the Construction Wage Rate Requirements. Contractors must provide a lump sum fee bid using the specified Fee-For-Service format and demonstrate compliance with procurement requirements tied to the NAICS Code 238210. The contract is structured as a subcontracting opportunity administered by Management & Training Corporation (MTC), the operator of the Job Corps Center, under a Small Business set-aside that includes eligibility for Small Disadvantaged, Women-Owned, Veteran-Owned, HUBZone, and Service-Disabled Veteran-Owned Small Businesses. Bids must be submitted via email to Miranda Wolfe by 3:00 PM CST on August 10, 2026, and must include the completed bid sheet, supplier packet documents (W-9, self-certification, acceptance of terms), and proof of insurance meeting specified limits: $1 million per occurrence and $3 million aggregate for general liability, $1 million for commercial auto, and $500,000 for workers’ compensation, with MTC listed as the certificate holder and additional insured. Invoicing is required weekly or bi-weekly with detailed breakdowns of services, dates, unit pricing, extended amounts, invoice numbers, and purchase order numbers. Contractors must comply with drug-free workplace and anti-kickback provisions

Earle C. Clements Job Corps Center

POSTED

about 8 hours ago

DEADLINE

AEA-0536, VORTAC (ART) Doppler Conversion, Watertown, NY

Solicitation # aea-0536-vortac-art-doppler-conversion-watertown-ny

The FAA is upgrading an existing VHF Omnidirectional Range (VOR) facility in Watertown, New York, to a modern Doppler VORTAC system with an offset TACAN, requiring the complete demolition of the current installation. The new Doppler VORTAC will include an on-site constructed 37’x37’ steel building equipped with a 60-foot diameter counterpoise integrated into the roof, along with associated foundations, site preparation, and utility connections. Accompanying the main structure is an offset TACAN component featuring a 16’x16’x20’H walk-up steel tower, also requiring dedicated foundations, site work, and utility infrastructure. This project represents a critical infrastructure modernization to enhance navigation accuracy and reliability for aviation users in the region. The solicitation is open exclusively to small business concerns including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, under NAICS code 238210. The contract is managed by PTSI Managed Services, Inc. (Parsons) on behalf of the FAA, with proposals due by August 28, 2026, and primary point of contact for inquiries is Angela Stydinger.

PTSI Managed Services, Inc (Parsons)

POSTED

about 8 hours ago

DEADLINE

URI Carothers Library Critical Power Upgrade

Solicitation # RFQ27006893

The University of Rhode Island is soliciting bids to upgrade critical power infrastructure at the Carothers Library on its Kingston Campus, focusing on the replacement of main transformers, switchgear, and emergency standby power systems to ensure resilient and continuous electrical service. The project also requires the installation of a temporary transformer to maintain operations during construction, the construction of a robust screen wall surrounding the existing equipment yard for safety and visual screening, and comprehensive civil and site work to facilitate underground conduit routing beneath the loading dock drive and into the interior electrical room. All work must be performed with minimal disruption to library operations and in compliance with institutional and state safety standards. The solicitation, identified as RFQ27006893, was posted on August 5, 2026, with a response deadline of September 4, 2026, at 5:00 PM. A mandatory prebid meeting is scheduled for August 12, 2026, at 10:00 AM at the Carothers Library located at 15 Lippitt Road, Kingston, Rhode Island. The contract is being procured by the State of Rhode Island through its procurement office, with Katherine Missell listed as the primary point of contact for inquiries. Bidders must be qualified to handle complex electrical and civil infrastructure projects within an active academic environment and demonstrate experience with mission-critical power systems in institutional settings.

State of Rhode Island

POSTED

about 8 hours ago

DEADLINE

Electrical System RenovationThe City of Smyrna in Georgia is seeking a subcontractor to perform a full upgrade of electrical systems, encompassing comprehensive revisions to wiring, electrical panels, outlets, and lighting infrastructure, along with seamless integration with existing mechanical systems. This project requires meticulous planning and execution to ensure modern compliance, enhanced safety, and improved energy efficiency across all electrical components, with all work expected to align with current industry standards and local codes. The solicitation, posted on August 5, 2026, under NAICS code 238210 for Electrical Contractors, has a response deadline of September 4, 2026, at 7:00 PM, and is designated as a subcontract opportunity with no specific set-aside criteria applied. All work must be performed at the designated location within Smyrna, Georgia, with precise coordination required between electrical and mechanical trades to ensure system-wide compatibility and operational integrity.

POSTED

about 8 hours ago

DEADLINE

Electrical Installation and Wiring ServicesThe contract is for electrical installation and wiring services under a Small Business Set Aside designation, specifically targeting small businesses as defined by the SBA, with the North American Industry Classification System code 238210 covering electrical contractors. The work involves the full installation of electrical systems including conduits, wiring, panels, and lighting controls for commercial or infrastructure projects, with the place of performance located in Warner Robins, Georgia, zip code 31098. The contract is classified as a subcontract and falls under the Department of Defense, managed by the FA8501 Opl Contracting Afsc/pzio office. All proposals must be submitted by the response deadline of August 14, 2026, at 8:00 PM, following the posting of the solicitation on August 5, 2026. Interested parties must access the official solicitation through the provided SAM.gov link to review full requirements and submission guidelines.

FA8501 Opl Contracting Afsc/pzio

POSTED

about 12 hours ago

DEADLINE

Electrical Installation for Highway Lighting and Signage

POSTED

about 12 hours ago

DEADLINE