CALCTP values your health and safety. Please click here to read an advisory from the CEC related to COVID-19 and certified AT-Technicians.

Why Use a CALCTP Certified Installer Contractor?

A CALCTP certified installer contractor:

  • Is a state licensed C-10 electrical contractor.
  • Employs superintendents and supervisors who have successfully completed either the CALCTP Technical Installation Course, Systems Course or AT-Technician Certification program.
  • Has CALCTP-certified general electricians on staff who have successfully completed the CALCTP Technical Installer Course or the Acceptance Test Technician program.
  • Is proficient in advanced lighting controls.

Learn more about the detailed criteria for electrical contractors who wish to become CALCTP certified.


Title Phone City State Zipcode
Mass Electric Construction Co. (562) 331-0279 Compton CA
Commercial Electric and Life Safety Systems (925) 288-9801 Concord CA
Dawson Electric (925) 723-3535 Concord CA
Integrated Power & Lighting Inc. (909) 270-0575 Corona CA 92882
Cadaret Electric (951) 830-0758 Corona CA
SH Fish Electric (714) 609-1441 Costa Mesa CA
Mike Brown Electric (707) 762-8110 Cotati CA
CMR Electric (626) 331-2267 Covina CA 91724
A-1 Electric Service Co, Inc. (310) 204-1077 Culver City CA 90230
ASF Electric, Inc. (650) 755-9032 Daly City CA 94014
Northern States Electric (925) 243-8940 Danville CA
Prime Electric (925) 961-1620 Dublin CA
Del Monte Electric (925) 829-6000 x101 Dublin CA
J.E. Synder Electric, Inc. (310) 640-9498 El Segundo CA 90245
Phazer Electric (619) 462-0665 El Cajon CA
Helfers Electric (619) 456-9500 El Cajon CA
Anderson Howard (619) 592-8700 El Cajon CA 92020
Polaris Electric, Inc. (310) 384-6923 El Segundo CA
Richard Heaps Electric (916) 714-4327 Elk Grove CA
21st Century Electrics (760) 809-8285 Encinitas CA 92024