Founded in 2003 through the San Jose launch of its Relectric components business, RESA Power provides mission-critical power-system services and equipment across the United States and Canada. Its network combines more than 40 service locations with specialty distribution, remanufacturing, transformer support, and a large inventory of vintage and hard-to-find electrical components. RESA also manufactures custom low- and medium-voltage switchgear, pairing its national reach with local field service.
NETA Accredited Company
NFPA 70E Compliance
Compliance program
OSHA Electrical Safety Regulations
Compliance program
COR Certification from the Alberta Construction Safety Association
IBEW Local 58 Member
COR
Quality certification
IEM (Industrial Electric Mfg.)IEM grew from a barn on a family ranch in Fremont, California, alongside the rise of Silicon Valley, and has spent more than 75 years building a reputation for solving difficult power-distribution challenges. Today, the company designs and manufactures custom electrical systems for critical environments, with more than 1.5 million square feet of manufacturing capacity supporting projects across North America. Its history includes pioneering CAD/CAM for electrical-equipment fabrication and developing specialized switchgear for demanding applications.DUBLIN, OH
Circuit Breaker Sales NEFor more than 22 years, Circuit Breaker Sales NE has supplied, repaired, and remanufactured low- and medium-voltage power distribution equipment from its Seymour, Connecticut operation. Its large inventory and 60,000-square-foot Power Control Division support everything from replacement circuit breakers to complete substations, while its engineers extend aging systems through custom retrofits and reverse-engineered parts. The company also provides 24/7 emergency field response and specializes in predicting the remaining life of vacuum interrupters through MAC testing.RICHLAND TOWNSHIP, PA
March Equipment IncFor more than 25 years, March Equipment Inc. has provided specialty commercial electrical and renewable-energy services across the United States and Canada, including custom electrical equipment work and substation support. Owner Kevin Kallmeyer, a Journeyman Wireman who grew up helping his father and grandfather on electrical jobs, has owned and managed the company since 2009. March works with commercial and industrial customers as well as public-sector organizations, often responding to difficult or time-critical power projects with 24/7 emergency support.WEST CHESTER, OH
HVR Advanced Power Components, IncHVR Advanced Power Components was established in the United States in 1993 as the North American affiliate of HVR International, whose resistor-making history dates to 1963 in northeast England. From its Cheektowaga facility, the company supports U.S. customers with specialized ceramic resistor solutions and application assistance for demanding power systems, backed by ISO 9001:2015-certified manufacturing within the HVR organization.BUFFALO, NY