Electrical wiring systems for motorsport, automotive, marine, defence and agriculture.

HCI Systems have grown rapidly in recent years to become leaders in the design and manufacture of full vehicle electrical wiring systems and wiring harnesses. With a strong background in developing electrical systems for some of the highest levels of motorsport, HCI also provide expert services for automotive, marine and defence sectors.

HCI offer full design, specification for all vehicle electrical systems, with complete project management and the highest standards of quality control. From one-off prototype design and specification to complex short-run production, our in-house manufacturing service provides a complete turn-key solution.