Stanley Electric U.S. Co., Inc. manufactures automotive lighting and electrical components from its facility in London, Ohio. Founded in 1981, the U.S. company is part of a Tokyo-based global Stanley Electric group and has focused on automotive lighting for more than 30 years. Its products include vehicle lamps and automotive electronic controls.
K-D Lamp CompanySince its start in Cincinnati in 1914, K-D Lamp Company has built its identity around American-made vehicle visibility and safety. The Andover-based manufacturer now operates across 232,700 square feet in Ohio, carrying that century-old tradition into lighting designed for trucks and specialty vehicles.ANDOVER, OH
LAP Electrical LimitedSince its 1989 management buy-out from Lucas Automotive, Birmingham-based LAP Electrical has designed, manufactured and distributed automotive electro-mechanical products, including vehicle lighting and warning equipment. The privately owned company employs 80 people at its 3,000m² Great Barr site, where it develops products for construction, agricultural and road-going vehicles and exports to more than 40 countries. LAP also supports military applications and operates with IATF 16949 and ISO 14001 accreditation.BRONX, NY
Royce Industries LLCBased in West Mansfield, Ohio, Royce Industries LLC is a U.S. manufacturer known for applying automated precision to custom vehicle electrical systems. It builds wiring harnesses and LED lighting for emergency-vehicle and specialty OEM applications, with work supported by solder robotics and production capabilities that extend from prototypes through production.WEST MANSFIELD, OH
Diamond Electric Mfg. CorpDiamond Electric Mfg. Corp designs, manufactures, and distributes automotive electrical components, with U.S. production centered at its Eleanor, West Virginia plant. Founded in 1937, Diamond Electric traces its history to Inosuke Tomita and says its U.S. ignition-coil production began in 1997. Its U.S. operations also include a research and sales office in Farmington Hills, Michigan.ELEANOR, WV