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
Metropolitan Electrical Construction, Inc. (415) 642-3000 San Francisco CA 94107
Van Ert Electric Co Inc. (951) 849-8799 Banning CA
Big Valley Electric (925) 584-0360 Valley Springs CA
Jarrett Electric (661) 565-4975 Bakersfield CA
St. Francis Electric (510) 639-0639 Hayward CA
Akima Construction Services, LLC (925) 960-0369 Livermore CA
Gonzalez Electric Co. (562) 310-1885 Pasadena CA 91106
Roos Electric, Inc. (619) 791-5500 Lakeside CA 92040
Efficient Lighting & Electric (800) 917-6621 Whittier CA
Polaris Electric, Inc. (310) 384-6923 El Segundo CA
Comet Electric (818) 340-0965 Chatsworth CA
Mid State Electric (408) 592-1243 San Jose CA
Walton Electric Corporation (909) 981-5051 Upland CA 91786
Blastac Electric Inc (510) 557-9325 Fremont CA
JDC Electrical Services (760) 505-0552 Vista CA 92081
Star Electric, Inc. (714) 680-3342 Anaheim CA 92801
Albright Electric (559) 486-1268 Fresno CA
Grand Electric (415) 509-1134 San Francisco CA
Rosendin Electric (408) 286-2800 San Jose CA 95133
Elco Electric (408) 498-7016 San Jose CA