Marathon Special Products has been part of Bowling Green, Ohio’s manufacturing community since 1965, when it became an independent company after operating under Marathon Electric Motors. Its history reaches back to a first patent in 1932, and today its engineers work with electrical professionals worldwide to develop dependable power-distribution solutions tailored to demanding applications. The company has maintained ISO 9001 certification since 2003 and became ISO 9001:2015 certified in 2018.
ISO 9001:2015
UL Listed
UL Recognized
CSA Certified
cULus Listed
CE Compliance
RoHS Compliance
Compliance program
UL
Quality certification
CSA
Quality certification
CE
Quality certification
Lake Shore ElectricEstablished in Cleveland in 1922, Lake Shore Electric is a U.S.-owned, Bedford-based manufacturer with more than a century in the power distribution sector. Its in-house engineers and fabricators build custom switchboards for industrial, utility, and data center customers, with more than 50 years of experience producing UL-listed equipment.BEDFORD, OH
High Power ProductsFounded in 2015 by a family of fifth-generation electricians and engineers, High Power Products designs and manufactures custom low- and medium-voltage switchgear and power-distribution equipment in Huber Heights, Ohio. Drawing on more than 30 years of electrical-equipment experience, the company combines in-house manufacturing with responsive engineering and accelerated delivery, including new and refurbished transformers for projects that cannot wait on long factory schedules. Its equipment is built for maintainability, with safety and durable service prioritized over a throwaway approach.HUBER HEIGHTS, OH
Technibus, IncFor more than 50 years, Canton-based Technibus has engineered and manufactured metal-enclosed bus systems for power distribution, including custom solutions for demanding generation and industrial projects. Its 150,000-square-foot Ohio facility supports work for OEMs and EPC firms worldwide, while field engineers provide practical support from early site measurements through installation and maintenance. Technibus maintains an ISO 9001 quality management system and offers bus systems certified to standards including UL, IP66, and seismic requirements.CANTON, OH
Custom Materials, IncSince opening its doors in 1964, family-owned Custom Materials, Inc. has fabricated electrical insulation and components for power-generation, distribution and controls equipment. The Chagrin Falls manufacturer combines in-house engineering with a broad fabrication operation, with particular depth in insulating components for motors, generators and transformers. Its history includes developing transformer spacer sticks and becoming the only independent North American supplier of paper spacer sticks for distribution transformers, while its ISO 9001-registered quality system supports work in demanding industries.CHAGRIN FALLS, OH