Keystone Electronics Inc.
Appliances, Electrical, and Electronics ManufacturingPennsylvania, United States11-50 Employees
Keystone Electronics Inc. is a small, woman-owned manufacturer based in York, Pennsylvania, with more than 25 years in the electronics and appliances space. It provides custom manufacturing across cable and harness assemblies, electro-mechanical assemblies, control panels—including sub-assemblies—and printed circuit board assemblies, offering turnkey options under an ISO 9001:2015 quality system. Keystone emphasizes service, flexibility, and long-term relationships as core to its approach, aiming to deliver reliable delivery and responsive support while maintaining quality. It serves customers needing tailored electronics fabrication across its core capabilities, and in August 2022 it introduced a series of surface mount test points delivered on Tape and Reel that meet ANSI/EIA-481 standards.