Matzenauer Electric in Lakeside has maintained CSLB licenses #703768 (C-10 Electrical) and #606151 since 1991, compiling more than 125 permitted projects across San Diego County. The firm's multi-classification licensing covers suspended-ceiling grid work and prefabricated-equipment hookups alongside standard power distributionâa combination useful on commercial tenant-improvement jobs that also involve perimeter security from gate contractors like Alpine Fence Inc. on Alpine Blvd. Operating from Lakeside Avenue with roughly a dozen field electricians, Matzenauer handles both residential service calls and mid-scale commercial build-outs in the East County market. Listed in the Blue Book contractor directory since 1996, the company bids tenant-improvement and light-industrial projects requiring three-phase switchgear, motor-control centers, and fire-alarm tie-ins. Pool-equipment bonding and pump-motor circuits for backyard builds coordinated with firms like Ramos Pools & Spa Construction Inc represent a recurring residential workstream in Lakeside's single-family neighborhoods. Top-tier project scope includes 480V three-phase service installations with CT-metering cabinets, main-tie-main switchgear configurations, and OSHPD-compliant healthcare branch circuitry.