Electrical Contractors in El Cajon

128 businesses in El Cajon hold an active California electrical license in the CSLB file dated Nov 1, 2026. 6 got licensed in the past year, 64% have held a license 10 years or more and 25 have a workers' comp exemption on file.¹

Electrical Contractors in El Cajon, page 2 of 2

Business	Class	Licensed since	Status
Silverstrand Technologies Inc	C10 + C7	2009	Active
Simplified Technologies Inc	C10	2020	Active
Sky Source Solar Electric	C10	2021	Active
Smart Call Electric Inc	C10	2022	Active
Smith Electrical Contractors Inc	C10 + C46	2006	Active
Solar Repair Inc	C10 + C46	2019	Active
Solar Tech Energy Systems Inc	C10 + C39, C46	2023	Active
Source One Electrical Inc	C10	2005	Active
Southwest Traffic Signal Service Inc	C10 + A, B	1984	Active
Speedy Electrical Inc	C10	2025	Active
Spira-Loc	C10 + A, B, C2 +9	1989	Active
Sunlight Solar Inc	C10 + B, C17, C39 +1	2014	Active
Sunny Solar Power Inc	C10 + B, C46	2018	Active
Supercharged Electric	C10	2008	Active
Syndicate Electric	C10	2019	Active
Tech Electric	C10	1993	Active
Thomas Electric Services Inc	C10	2011	Active
Tom Pruett Electric Inc	C10	1977	Active
Trac Inc	C10 + A, B, D40 +1	1984	Renew by Nov 30, 2026
Tre Electric	C10	1995	Active
University Industrial Services	C10 + A, B, C2 +8	1989	Active
University Mechanical & Engineering Contractors Inc	C10 + A, B, C2 +8	1984	Active
Valor Energy LLC	C10	2026	Active
W & S Electric Inc	C10	1985	Active
Walter Anderson Plumbing LLC	C10 + C20, C36	2022	Active
Watchlight Corporation The	C10 + C7	1990	Active
West Coast Air Conditioning Company Inc	C10 + A, ASB, B +5	1970	Active
West Coast Heating Air Solar Plumbing	C10 + C20, C36	2002	Active

More licensed contractors near El Cajon

Sources

CSLB License Master (cslb.ca.gov, Nov 1, 2026)
Contractors State License Board (CSLB)