Founded in 1971 by Leo Vellutini, Sacramento-based Royal Electric Company designs, builds, and services complex electrical systems and underground infrastructure across the Central and Western United States. Still guided by the Vellutini family into its third generation, the company is especially known for airport electrical work, which it has performed since the early 1980s. Royal also owns and maintains its construction fleet, with in-house mechanics and fabricators developing specialty equipment for demanding projects.
California Contractor License 357377 (A, C10, ASB, HAZ)
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Colorado Master Electrician License ME.0030794
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Colorado Electrical Contractor License EC.0007837
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Hawaii Contractor Licenses CT-32375 and CT-32376
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Nevada Contractor Licenses 35888 and 35890
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New Mexico License 370719 (EE98)
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Oregon Commercial Contractor License 194203
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Texas Electrical Contractor License 31550
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Texas Master Electrician License 508646
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Utah Licenses 332413-5501 and 325993-5502
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Washington Contractor Licenses ROYALEC055CA, ROYALEC977MB, and BELL*RC055CD
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Arizona Contractor Licenses ROC174274, ROC187005, and ROC099127
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E-J Electric Installation CoFounded in New York City in 1899, E-J Electric Installation Co. builds and maintains electrical systems for projects ranging from airports and transit facilities to power infrastructure and complex commercial buildings. Still shaped by three generations of family expertise, the privately owned company has grown to more than 4,600 employees across 33 offices while retaining a practical, field-driven approach to new electrical technologies. Its history includes converting Yonkers streetlamps from gas to electricity, wiring wartime shipyards, and powering major New York landmarks.JAMAICA, NY
Longo Electrical-MechanicalFounded by John Rocco Longo in a Morristown basement in 1945, Longo Electrical-Mechanical repairs, rebuilds, and maintains the industrial electrical and mechanical equipment that keeps critical infrastructure running. Now a third-generation, family-owned business, it serves customers throughout the Northeast and beyond from four facilities totaling more than 100,000 square feet. Longo was the first American electrical-mechanical business certified to ISO 9001 and provides 24/7 emergency field response alongside its repair and engineering work.WHARTON, NJ
Buckeye ElectricalFamily-owned Buckeye Electrical traces its roots to a modest one-room operation founded by Dick Platfoot in 1995. Today, his son Kevin leads the Botkins, Ohio, company, which is known for custom electrical assembly work and for reverse-engineering replacements for obsolete equipment.COLUMBUS, OH
Dayton-Phoenix Group, IncSince 1939, Dayton-Phoenix Group has designed and manufactured electrical and mechanical systems for heavy industry, with roots in Dayton and a particular focus on rail, mining, and off-highway equipment. Its made-to-spec work spans durable equipment components and newer electrification systems, including VOLT, a portable battery solution that helps operators hybridize existing locomotives rather than replace them. The privately held company has more than 750,000 square feet of vertically integrated manufacturing space across the United States and supports customers through repair, remanufacturing, and engineering from concept through production.DAYTON, OH