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COSINE ELECTRICAL SYSTEMS & SERVICE LLC

UEI: K8DYT1U4P7N4

COSINE ELECTRICAL SYSTEMS & SERVICE LLC is a federal contractor, registered under UEI K8DYT1U4P7N4. It has been awarded $12,798 across 2 federal contracts. Primary work spans Unknown NAICS and Electric Power Distribution. Top awarding agencies include Department Of Homeland Security.

Contact Information

Registration and classification details

Registration

UEI Code

K8DYT1U4P7N4

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

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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 Homeland Security$12.8K100%

Awards by NAICS

- Unknown NAICS$7.5K58.2%

221122 - Electric Power Distribution$5.3K41.8%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in COSINE ELECTRICAL SYSTEMS & SERVICE LLC's top NAICS codes and agencies

Utility Locate and Disconnect ServicesThe contract seeks qualified contractors to locate, identify, and safely disconnect all utilities within designated project areas, with specific focus on gas and electrical lines. Services must be performed with strict adherence to safety protocols to prevent damage to infrastructure and ensure public and worker safety. The work will occur across multiple locations within Michigan, as the place of performance is listed as various sites without specific civic boundaries. The contract is classified as a subcontract under NAICS code 221122, indicating it relates to utility system construction activities, and was posted on August 4, 2026, with a deadline for responses set for August 12, 2026. The contracting entity is the DTMB, representing the Michigan state agency, and while no set-aside provisions or point of contact details are provided, interested parties must submit responses through the designated state procurement portal by the stated deadline.

POSTED

DEADLINE

Liquefied Natural Gas (LNG) Supply and ProductionThe contract entails the supply, liquefaction, and quality testing of liquefied natural gas to be delivered to Naval Station Guantanamo Bay for use in power generation operations. The work requires end-to-end management of LNG production, including processing natural gas into a liquefied state and ensuring it meets stringent quality standards suitable for critical military energy needs. Performance is specifically tied to the location of Guantanamo Bay, where the LNG will be received and utilized to sustain reliable and continuous power infrastructure. The solicitation is classified as a subcontract under NAICS code 221122, indicating its focus on natural gas distribution and related services within the energy sector. The Department of Defense, through Navfacsyscom Southeast, is the overseeing agency, and responses must be submitted by August 10, 2026, with the opportunity posted on July 31, 2026. All activities must align with federal defense requirements and operational security protocols governing facilities within the Naval Station.

Navfacsyscom Southeast

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DEADLINE

MAINTENANCE FOR ELECTRICAL RECEIVING AND DISTRIBUTION SYSTEMS AND FACILITIES, AND SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM FOR THE U.S. NAVAL AIR FACILITY, ATSUGI, JAPAN

Solicitation # N4008426R8711

The contract seeks a contractor to deliver comprehensive maintenance services for electrical receiving and distribution systems and the Supervisory Control and Data Acquisition (SCADA) system at the U.S. Naval Air Facility Atsugi in Japan. The scope encompasses all management, supervision, quality control, labor, tools, equipment, materials, supplies, incidental engineering, and transportation required to ensure the reliable and safe operation of these critical infrastructure components. The work must be performed in full alignment with the Performance Work Statement, requiring the contractor to maintain system integrity, prevent downtime, and meet all operational standards specific to a military installation. The solicitation, identified by number N4008426R8711 and classified under NAICS code 221122, was posted on July 30, 2026, with responses due by September 4, 2026. The contracting activity is led by the Naval Facilities Engineering Systems Command Far East, a division of the Department of Defense, with primary point of contact Hikari Yamanomoto and secondary contact Miki Masuda available for inquiries. The place of performance is Atsugi, Japan, and all communications and submissions must be directed through the official SAM.gov portal. This solicitation does not specify a set-aside status, indicating it is open to all eligible contractors.

Navfacsyscom Far East

POSTED

DEADLINE

Emergency Power Systems, RFPQ 0630-26-EPS

Solicitation # DB-121607

The City of Falls Church is seeking proposals for Emergency Power Systems under solicitation RFPQ 0630-26-EPS, with the official solicitation number DB-121607. The opportunity is open to vendors responding to a request for proposals and quotation, and all associated documents must be accessed through the City’s official Procurement webpage, as information posted there supersedes any data found on eVA. The proposed solutions must align with NAICS code 221122, pertaining to Electric Power Generation, Transmission and Distribution, and are intended for performance within Falls Church, Virginia, specifically in the 22046 zip code area. The response deadline is August 7, 2026, at 4:00 PM, with the solicitation originally posted on July 29, 2026. No set-aside designation is specified, meaning the contract is open to all eligible bidders regardless of business size or classification. All inquiries and communications should be directed to Jim Wise, the designated point of contact, reachable at 703-248-5007 or via email at jwise@fallschurchva.gov. Bidders are expected to review the complete solicitation materials available on the City’s vendor portal at the provided UI link, ensuring full compliance with submission guidelines and technical requirements. The City emphasizes adherence to its official webpage for the most accurate and up-to-date information, and failure to consult these sources may result in non-compliance. Proposals must demonstrate the capability to deliver, install, and support emergency power systems that meet the City’s operational and safety standards for critical infrastructure needs.

City of Falls Church

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DEADLINE

Electricity Supply Procurement & Energy Trading ServicesThe Texas Department of Transportation is seeking qualified providers to supply deregulated electricity to its facilities across the state through a comprehensive procurement contract that includes power purchase agreements, energy trading services, and grid reliability management. The contract will cover the delivery of electricity to multiple TxDOT locations, requiring vendors to manage energy procurement in a competitive market while ensuring consistent, reliable power supply under varying demand conditions. Bidders must demonstrate expertise in navigating Texas’s wholesale electricity market, structuring cost-effective energy contracts, and implementing strategies to mitigate price volatility and maintain operational continuity for state infrastructure. The solicitation is open for responses until August 26, 2026, and falls under NAICS code 221122 for electricity generation, transmission, and distribution. This is a subcontract opportunity, meaning contractors may partner with or engage downstream suppliers to fulfill requirements. While specific performance locations are not detailed, the work will span all TxDOT facilities in Texas, necessitating a statewide service capability. Proposals must address technical competence in energy trading, contractual flexibility, risk mitigation, and the ability to align with state energy goals and grid reliability standards without relying on regulated utility services.

Texas Department of Transportation

POSTED

DEADLINE

Deregulated Electricity Sourcing Services

Solicitation # 601440000053206

The Texas Department of Transportation is soliciting proposals for deregulated electricity sourcing services under solicitation number 601440000053206, with responses due by August 26, 2026, at 9:00 PM Central Time. This opportunity is open to all eligible vendors and is not subject to any set-aside requirements, targeting organizations capable of providing comprehensive electricity procurement solutions within the deregulated Texas energy market. All communications, updates, addenda, and revisions related to this solicitation will be posted exclusively on the official Texas SmartBuy website, and respondents are responsible for regularly monitoring the site to ensure they have the most current information. Submissions received after the deadline will not be accepted under any circumstances. The contract will support the agency’s energy needs across the state of Texas, with performance expected to be delivered throughout the state without a specified city-level location for service delivery. Jennifer Weiss of the Texas Department of Transportation is the point of contact for all inquiries, reachable via email at jennifer.weiss@txdot.gov or by phone at 281-202-5484. Prospective bidders must review the full solicitation materials on the provided UI link to understand requirements, evaluation criteria, and submission protocols. The posting date of July 27, 2026, marks the official release of the solicitation, and interested parties should act promptly to prepare and submit timely, complete proposals.

Texas Department of Transportation

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DEADLINE

Deregulated Electricity Sourcing Services

Solicitation # 601440000053206

The Texas Department of Transportation is seeking retail electricity sourcing services to supply power to over 14,000 meters across the state, including streetlights, traffic signals, and facilities, with service requiring the ability to add or remove meters on three days’ notice. The contract mandates a web-based portal for real-time meter management, usage analytics, and billing, along with monthly summary billing and renewable energy supply equivalent to approximately 50% of total usage, achieved through Renewable Energy Certificates aligned with Texas’s Renewable Portfolio Standard. The firm fixed price contract has an initial term ending November 30, 2027, with four optional one-year renewal periods that could extend performance through November 30, 2031, at TxDOT’s discretion. All pricing is vendor-submitted per kWh for both fixed fee and renewable service lines, with no pre-determined contract value specified. Proposals are evaluated on a best-value trade-off basis, with pricing weighted at 60%, technical approach at 30%, and vendor qualifications at 10%, totaling 100 points. Vendor performance history is a mandatory pass/fail gate—any vendor with a below-C rating, current corrective action plan, repeated negative performance reports, or canceled purchase orders within the past year will be disqualified regardless of score. The solicitation requires strict compliance with Texas state laws, including the Buy Texas Law, Anti-Boycott Energy Companies law, and prohibitions on doing business with sanctioned countries or terrorist organizations. Vendors must certify compliance with E-Verify, human trafficking prohibitions, and non-discrimination requirements. All personnel must be at least 17 years old, with at least one English-speaking employee on-site at all times, and key personnel such as the Customer Account Representative must have at least one year of relevant experience and remain available throughout the contract term, with replacements requiring TxDOT approval within five days. Intellectual property created under the contract is owned exclusively by TxDOT, and vendors must indemnify the state against third-party intellectual property claims. Security requirements include completing TxDOT-approved cybersecurity training for all personnel accessing state systems. Invoicing is submitted electronically via email or hard copy to an address listed on the purchase order, with payment subject to fund availability and processed via warrant or direct deposit. Respondents must submit financial statements, references, and disclose any deviations from solicitation terms, with proposals due by August 26, 2026, and awards planned for December 1,

Texas Department Of Transportation

POSTED

DEADLINE

15kV Polemount Recloser IFB

Solicitation # BD-19-1794-WMGLD-WMGLD-131758

The Wakefield Municipal Gas & Light Department is seeking to procure four electronically controlled, automatic three-phase, solid dielectric 15kV vacuum circuit reclosers through a formal solicitation process. The procurement is aimed at enhancing the reliability and efficiency of the municipal electrical distribution system, with all equipment required to meet specific technical standards for polemount installation and automatic operation. The solicitation, identified by number BD-19-1794-WMGLD-WMGLD-131758, was posted on July 27, 2026, and responses must be submitted by 4:00 PM on August 27, 2026. The contract is open to suppliers under a SLED classification, with performance required at the agency’s location in North Ave, Wakefield, Massachusetts, 01880. Sara Eriksen serves as the primary point of contact for the solicitation, acting as the Purchaser for WMGLD. Interested parties must submit all proposals via the official Commbuys portal linked in the posting. There is no set-aside designation for small businesses or other categories indicated in the solicitation, and no NAICS code has been provided. All equipment must comply with the technical specifications outlined in the bid documents, and vendors are expected to deliver units that are fully automated, three-phase, solid dielectric insulated, and rated for 15kV operation. The department is focused on acquiring robust, long-term solutions for its grid infrastructure, with a strong emphasis on reliability and minimal maintenance requirements.

WMGLD - Wakefield Municipal Gas & Light Department

POSTED

DEADLINE

Energy and Utility Infrastructure DevelopmentThe contract is for the development of specialized energy infrastructure to support multi-megawatt computing loads, including the design and construction of dedicated power substations, backup generation systems, and sustainable energy solutions. This effort is focused on ensuring reliable, scalable, and resilient power delivery for high-demand computational facilities, with an emphasis on modernization and environmental sustainability. The work is to be performed in Lemont, Illinois, at a ZIP code of 60439, and falls under NAICS code 221122, which classifies it as electric power generation, transmission, and distribution. This subcontract opportunity is open for response until August 21, 2026, with a posted date of July 21, 2026, and is sponsored by Argonne National Laboratory, a Department of Energy contractor. The project requires advanced technical capabilities in electrical engineering, power system integration, and renewable energy implementation, with a strong focus on meeting the demanding energy needs of next-generation computing environments. While no specific set-aside preferences are indicated, the contract is structured for subcontractors with the expertise to deliver mission-critical utility infrastructure under stringent performance and reliability standards.

Argonne National Labor - DOE Contractor

POSTED

DEADLINE

Power Monitoring System Design and IntegrationThe contract calls for the design and integration of a modern power monitoring system to replace the outdated legacy system at the U.S. Embassy in Antananarivo, Madagascar, with a specific focus on ensuring seamless compatibility with the embassy’s existing electrical infrastructure and operational requirements. The project aims to enhance reliability, security, and efficiency in power management through a system that provides real-time monitoring, fault detection, and data analytics, all while minimizing disruption to daily embassy functions during installation and transition. The solicitation is posted as a subcontract opportunity under NAICS code 221122, which pertains to electric power generation, transmission, and distribution, indicating that the work requires specialized electrical and systems integration expertise. The response deadline is set for August 21, 2026, and the place of performance is specified as Andranoro, a location in Antananarivo. The contract is managed by the U.S. Department of State through the U.S. Embassy in Antananarivo, with no set-aside provisions indicated, meaning eligible contractors from any size or category may respond. The goal is to deliver a secure, scalable, and low-maintenance power monitoring solution that supports the embassy’s mission-critical operations under potentially challenging local conditions.

US Embassy Antananarivo

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DEADLINE

POWER MONITORING REPLACEMENT

Solicitation # 19MA1026Q0010

The US Embassy in Antananarivo is seeking to replace its outdated power monitoring system, which has been nonfunctional since 2015 and no longer supports current operational needs. The project aims to install a modern, state-of-the-art system capable of delivering real-time power status tracking, comprehensive data logging, and improved system reliability to ensure uninterrupted mission-critical operations. The replacement will address critical gaps in monitoring capability and enhance the embassy’s infrastructure resilience. This procurement is being conducted under solicitation number 19MA1026Q0010, classified as a combined solicitation with no set-aside provisions, and falls under NAICS code 221122 for electrical power generation, transmission, and distribution. The opportunity was posted on July 17, 2026, with proposals due by August 21, 2026. Work will be performed at the embassy campus in Antananarivo, Madagascar, while the contracting office is based in Washington, DC, under the Department of State. Primary point of contact is Charlise Brown, with Ruth Rajaona serving as the Procurement Supervisor for additional inquiries. All submissions must be made through the SAM.gov portal.

US Embassy Antananarivo

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Standby Generator and Enclosure InstallationThe contract entails the supply and installation of a standby generator housed within a protective enclosure to maintain uninterrupted power for critical systems during utility outages. The work is scoped to ensure reliable electrical backup in support of essential operations, with the generator and enclosure installed at a location in Los Angeles with a zip code of 90293. The project falls under NAICS code 221122, indicating it relates to electric power generation, transmission, and distribution services. This is classified as a subcontract and was posted on July 17, 2026, with the agency entity listed as the City of Los Angeles under the state of California. No specific set aside provisions or point of contact details are provided, and the exact location within Los Angeles is not specified beyond the zip code. The project site is clearly defined, and the work is intended to address power resilience for critical infrastructure.

City of Los Angeles

POSTED

DEADLINE

Stowable & Modular Interior ComponentsThe contract involves the design and supply of modular, stowable cabin tables and interior components specifically tailored for response vessels, with a primary focus on optimizing interior space utilization. These components must be engineered to fold, retract, or reconfigure efficiently to accommodate dynamic operational needs during emergency response missions, ensuring maximum functionality without compromising safety or accessibility. The solution must withstand harsh maritime environments while remaining durable, lightweight, and compliant with applicable marine standards. This subcontract falls under NAICS code 337214, which classifies it within the Millwork and Interior Woodwork Manufacturing sector, and is issued under the auspices of the Department of Homeland Security. The solicitation was posted on July 16, 2026, and performance is expected to support vessels used in critical response operations, though specific delivery locations or technical specifications are not detailed. The contract does not indicate any set-aside status or detailed point of contact information, suggesting the procuring entity intends to evaluate proposals based on technical capability and design innovation to meet the unique spatial and operational demands of maritime response scenarios.

Department Of Homeland Security

POSTED

DEADLINE

FLIR & Thermal Imaging Systems for Maritime PatrolThe contract entails the supply and integration of FLIR and thermal imaging systems to enhance night vision and situational awareness capabilities on Coast Guard response boats, supporting maritime patrol missions. These systems are critical for detecting vessels, personnel, and hazards in low-visibility conditions, ensuring operational effectiveness during nocturnal and adverse weather operations. The work is structured as a subcontract under the Department of Homeland Security, with the North American Industry Classification System code 334111 indicating specialization in navigating and measuring instruments manufacturing. The systems must be fully integrated into existing naval platforms with minimal disruption, meeting rigorous maritime standards for durability, reliability, and performance under saltwater and high-motion environments. The contract was posted on July 16, 2026, and performance locations are tied to Coast Guard operational areas without specified geographic restrictions.

Department Of Homeland Security

POSTED

DEADLINE

Marine Seating & Crew Accommodation DesignThe contract calls for the design and supply of advanced, shock-mitigating adjustable seating systems tailored for high-speed maritime operations, with a strong emphasis on enhancing crew comfort and safety under extreme conditions. The seating must be engineered to absorb and dissipate dynamic forces encountered during rapid vessel maneuvers, reducing the risk of injury while maintaining ergonomic support for extended operational periods. The solution must be fully adjustable to accommodate diverse body types and mission requirements, integrating materials and mechanisms that ensure durability in saltwater, high-humidity, and high-vibration environments. This subcontract falls under NAICS code 337127, indicating it is classified within the Boat Building industry, and is issued by the Department of Homeland Security for performance in maritime operational settings. The project targets the development of next-generation crew accommodations that align with federal safety and performance standards for high-speed watercraft. Though specific performance locations and point of contact details are not provided, the solicitation is open to qualified subcontractors with proven expertise in marine seating systems, and the opportunity is published through the SAM gov platform with a posting date of July 16, 2026.

Department Of Homeland Security

POSTED

DEADLINE

Marine Trim & Steering Control Systems (Manual Override)The contract involves the design and installation of manual override systems for trim controls on high-speed response boats, ensuring these critical systems remain functional during electronic failure. The work is intended to provide a reliable mechanical backup that allows operators to maintain control of vessel trim without reliance on electronic inputs, directly supporting mission-critical operations under adverse conditions. The systems must be engineered for durability in marine environments and integrated seamlessly with existing electronic control architectures without compromising performance during normal operation. This subcontract, issued under NAICS code 336612 for marine propulsion and parts manufacturing, is sponsored by the Department of Homeland Security and focused on enhancing the safety and resilience of high-speed response vessels. The requirement emphasizes robustness, immediate usability under stress, and compatibility with current naval platforms, with no specific set-aside or geographic limitations indicated. The project's success hinges on precise engineering, thorough testing under simulated failure scenarios, and adherence to marine safety standards to guarantee operational continuity during emergencies.

Department Of Homeland Security

POSTED

DEADLINE

Marine HVAC & Environmental Control SystemsThe contract entails the supply and installation of marine-optimized HVAC and environmental control systems designed specifically for patrol vessels, with mandatory requirements for precise temperature regulation, efficient airflow management, and low-noise operation to ensure crew comfort and operational stealth. These systems must be engineered to withstand the harsh marine environment, including saltwater exposure, high humidity, and continuous vibration, without compromising performance or reliability. The work is classified under NAICS code 333415, indicating specialized machinery manufacturing for HVAC applications, and is structured as a subcontract under the Department of Homeland Security, suggesting integration with broader maritime security initiatives. The contract was posted on July 16, 2026, and places no restrictions on set-aside status, implying open competition among qualified vendors. Performance is expected to occur aboard patrol vessels under the jurisdiction of the Department of Homeland Security, though specific locations are not detailed. The systems must meet stringent operational standards for endurance and quiet functionality, critical for law enforcement and surveillance missions. While point of contact and exact place of performance information are not provided, the solicitation link directs interested parties to the SAM.gov platform for further details and submission requirements.

Department Of Homeland Security

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DEADLINE

Marine Communication Systems Integration (Wireless & Hardwired)The contract involves the integration of wireless and hardwired communication systems designed to enhance crew coordination in high-noise maritime environments, with a focus on Bluetooth and secure communication technologies. The effort aims to ensure reliable, real-time voice and data transmission despite challenging acoustic conditions, enabling safe and efficient operational coordination aboard vessels. The solution must seamlessly blend existing wireless networks with hardened wired infrastructure to provide redundancy, signal clarity, and resistance to interference. This subcontract, solicited under NAICS code 334220, is managed by the Department of Homeland Security and targets the development and deployment of mission-critical communications tailored to maritime operations. The system must support encrypted channels, low-latency connectivity, and interoperability across diverse platforms and personnel, while maintaining compliance with federal cybersecurity standards. The performance location and specific deliverables are not detailed, but the scope implies field testing, installation, and validation in real-world maritime settings under demanding operational conditions.

Department Of Homeland Security

POSTED

DEADLINE