SwitchBox Facilities
SwitchBox operates a 12,000 sq ft engineering and integration facility in Dexter, Michigan, built to support complex vehicle programs, high-voltage systems, prototype builds, and advanced mobility development.
Our facility gives customers direct access to the engineering, build, test, and integration resources needed to move quickly from concept to functional system. Instead of separating design from execution, our engineers, technicians, and builders work in the same environment, allowing issues to be identified, solved, and validated in real time.
Built for Vehicle Integration
Our facility includes five oversized vehicle and equipment bays designed to support full-vehicle integration, prototype builds, commercial vehicle work, and advanced system installation.
Facility capabilities include:
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Five oversized vehicle and equipment bays
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Commercial vehicle lifts
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Garage and integration space for prototype and low-volume vehicle programs
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Direct access between engineering, lab, and build areas
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DC fast charge stations
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Space to support vehicle-level bring-up, troubleshooting, and validation
High-Voltage and Electrical Build Capabilities
SwitchBox supports high-voltage and low-voltage system development in-house, from early architecture through physical integration.
Electrical and high-voltage capabilities include:
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High-voltage electronics build area
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Electrical harness build area
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High-voltage battery testing support
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Electronics lab
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Soldering station
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Harness fabrication and routing support
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High-voltage power distribution integration
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Low-voltage controls and communication system integration
Prototype Fabrication and Test Support
Our facility is also equipped to support rapid iteration, mechanical integration, and prototype development.
Prototype and fabrication capabilities include:
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3D printing
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Welding and machine shop support
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Thermal lab equipment
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Mechanical integration support
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Custom brackets, enclosures, routing features, and prototype hardware
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480 VAC / 1000 A service available for future capability expansion
Why It Matters
Complex mobility and electrification programs often fail at the handoff between design, build, and integration. SwitchBox reduces that risk by keeping engineering, fabrication, electrical build, software, controls, and vehicle integration tightly connected.
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That means customers get faster issue resolution, better system-level thinking, and a more practical path from design intent to working hardware.
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Whether the program involves high-voltage power distribution, embedded controls, battery integration, drive-by-wire, DC fast charging, or full vehicle bring-up, our facility is designed to support the hard middle ground between concept and production.
Bring Your System From Concept to Working Hardware
SwitchBox helps customers design, build, integrate, and validate advanced vehicle and power systems in one connected environment.
Contact us to discuss your next integration, electrification, or prototype development program.