The success of your technology depends on the integrity of its build and how every component performs as part of a complete system. FSE engineers, manufactures, and integrates custom electrical systems within a 135,000-square-foot facility, delivering infrastructure that is fully assembled, tested, and ready for installation and commissioning.
New build or retrofit. Prototype or production. Standard or high-mix. One team. One facility. One integrated solution.
From cable assemblies and control panels to custom powertrain solutions and e-house integration, every product is engineered, fabricated, integrated, and tested within FSE’s 135,000-square-foot facility. A single quality management system, complete component traceability, automated wire processing, and certified workmanship support every program. Explore each category to learn more.

Turnkey power distribution systems including control panels, switchboards, switchgear, transformers, ATS, PDUs, and PEUs. UL 508A certified, fully serialized, and built to integrate with Eaton, Vertiv, Schneider Electric, ABB, and the platforms your facility already runs.

Liquid cooling, evaporative free cooling, closed-circuit coolers, hybrid wet/dry systems, and dry fluid coolers. Pressure-tested, BMS-integrated, and built for AI-era thermal loads. CDU enclosures and manifolds for high-density compute.

Heavy-gauge cable assemblies, underfloor power whips, and data center cable management for new builds and retrofits. Built for industrial, defense, and transportation applications operating in extreme conditions.

Precision-routed harnesses, complex multi-branch assemblies, and data center power whips. Every one Hi-pot tested, IPC/WHMA-A-620 certified (through Class 3), and shipped with complete documentation. Aerospace and mil-spec capable.

Integrated control enclosures, electrical skids, conveyor systems (ARSAWs, ARSTOWs, DCANT), robotics integration, vision systems, and sensor arrays, all factory-tested and validated through ESS and FAT before they leave the floor.

Military connector cables, ruggedized defense electronics, aerospace wire harnesses, and integrations for autonomous platforms. Built to IPC Class 3 workmanship and validated under thermal cycling, vibration, and Environmental Stress Screening.

Turnkey power distribution systems including control panels, switchboards, switchgear, transformers, ATS, PDUs, and PEUs. UL 508A certified, fully serialized, and built to integrate with Eaton, Vertiv, Schneider Electric, ABB, and the platforms your facility already runs.

Liquid cooling, evaporative free cooling, closed-circuit coolers, hybrid wet/dry systems, and dry fluid coolers. Pressure-tested, BMS-integrated, and built for AI-era thermal loads. CDU enclosures and manifolds for high-density compute.

Heavy-gauge cable assemblies, underfloor power whips, and data center cable management for new builds and retrofits. Built for industrial, defense, and transportation applications operating in extreme conditions.

Precision-routed harnesses, complex multi-branch assemblies, and data center power whips. Every one Hi-pot tested, IPC/WHMA-A-620 certified (through Class 3), and shipped with complete documentation. Aerospace and mil-spec capable.

Integrated control enclosures, electrical skids, conveyor systems (ARSAWs, ARSTOWs, DCANT), robotics integration, vision systems, and sensor arrays, all factory-tested and validated through ESS and FAT before they leave the floor.

Military connector cables, ruggedized defense electronics, aerospace wire harnesses, and integrations for autonomous platforms. Built to IPC Class 3 workmanship and validated under thermal cycling, vibration, and Environmental Stress Screening.
Engineering, manufacturing, integration, and testing are interconnected. When those capabilities are separated across multiple suppliers, design changes, communication, and production schedules become more difficult to manage.
FSE brings all eight product categories together within a single 135,000-square-foot facility under one quality management system. Engineering teams work alongside manufacturing. Component traceability is maintained throughout production. Design revisions move directly to the shop floor, and integrated systems are validated before shipment. The result is greater consistency, faster execution, and a simpler path from concept to commissioning.
Eight product categories. One engineering and manufacturing team.
Whether you’re starting with a concept, refining an existing design, or preparing for production, our engineering team can help identify the right solution for your application.