Summit Interconnect
ManufacturingCalifornia, United States201-500 Employees
Summit Interconnect designs and manufactures complex printed circuit boards, including rigid and flexible formats, delivering capabilities from advanced prototyping to high-mix, low-to-mid-volume production. It is regarded as one of the leading providers of complex PCBs for aerospace, defense, and other demanding commercial sectors, where rapid turnaround and high-technology PCB and PCBA solutions are essential. The company works with a range of materials and constructions suitable for high-speed digital, RF/microwave, and mixed-construction applications. Headquartered in Irvine, California, Summit operates facilities in California, Colorado, Illinois, and Toronto, Canada, and employs a workforce in the low hundreds. In February 2025, Summit appointed Leo LaCroix as Vice President of Aerospace & Defense Operations, reflecting ongoing leadership expansion.