Licensed Electrical (C-10) contractors in San Mateo, CA

The California Contractors State License Board (CSLB) lists 51 Electrical (C-10) contractors in San Mateo, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

51 contractors

1. Aa Customs Proav INC

   San Mateo, CA · CSLB #1066351 · as of June 27, 2026
   Active · clear
2. A And L Electric Company

   San Mateo, CA · CSLB #395735 · as of June 27, 2026
   Active · clear
3. Accent Electric

   San Mateo, CA · CSLB #416189 · as of June 27, 2026
   Active · clear
4. A & K Electric

   San Mateo, CA · CSLB #790880 · as of June 27, 2026
   Active · clear
5. Allstar Electric Innovations

   San Mateo, CA · CSLB #1139456 · as of June 27, 2026
   Active · clear
6. Alonso Electric

   San Mateo, CA · CSLB #481722 · as of June 27, 2026
   Active · clear
7. Armor Electric INC

   San Mateo, CA · CSLB #890837 · as of June 27, 2026
   Active · clear
8. Bay Area Electric

   San Mateo, CA · CSLB #532473 · as of June 27, 2026
   Active · clear
9. Bay Cities Electric

   San Mateo, CA · CSLB #690640 · as of June 27, 2026
   Active · clear
10. Beacon Electric LLC

    San Mateo, CA · CSLB #1125733 · as of June 27, 2026
    Active · clear
11. Benson & Son Electric INC

    San Mateo, CA · CSLB #319954 · as of June 27, 2026
    Active · clear
12. Robert E Byrne Electric

    San Mateo, CA · CSLB #697850 · as of June 27, 2026
    Active · clear
13. Jeff Costello Electric

    San Mateo, CA · CSLB #849767 · as of June 27, 2026
    Active · clear
14. Dannels Electric INC

    San Mateo, CA · CSLB #480106 · as of June 27, 2026
    Active · clear
15. Keith A Davey Electrical

    San Mateo, CA · CSLB #767463 · as of June 27, 2026
    Active · clear
16. Vincent Anthony De Friese

    San Mateo, CA · CSLB #537183 · as of June 27, 2026
    Active · clear
17. Dev Electric INC

    San Mateo, CA · CSLB #585407 · as of June 27, 2026
    Active · clear
18. Electric Connections LLC

    San Mateo, CA · CSLB #1103111 · as of June 27, 2026
    Active · clear
19. Ener Pros Electrical

    San Mateo, CA · CSLB #1114402 · as of June 27, 2026
    Active · clear
20. First Stage Electric LLC

    San Mateo, CA · CSLB #1047319 · as of June 27, 2026
    Active · clear
21. Fuata Electric INC

    San Mateo, CA · CSLB #906539 · as of June 27, 2026
    Active · clear
22. Fusion Electric

    San Mateo, CA · CSLB #1010951 · as of June 27, 2026
    Active · clear
23. Douglas Goldman Electric

    San Mateo, CA · CSLB #1140105 · as of June 27, 2026
    Active · clear
24. Grovisors INC

    San Mateo, CA · CSLB #1146325 · as of June 27, 2026
    Active · clear
25. Horsepower Electric Service

    San Mateo, CA · CSLB #1154513 · as of June 27, 2026
    Active · clear
26. JD Electrical Services

    San Mateo, CA · CSLB #1128782 · as of June 27, 2026
    Active · clear
27. Jemi Electric Contractor INC

    San Mateo, CA · CSLB #1154901 · as of June 27, 2026
    Active · clear
28. Kissco Control Systems INC

    San Mateo, CA · CSLB #801215 · as of June 27, 2026
    Active · clear
29. J Lewis Electric

    San Mateo, CA · CSLB #874841 · as of June 27, 2026
    Active · clear
30. Maddox Electric

    San Mateo, CA · CSLB #1059898 · as of June 27, 2026
    Active · clear
31. Maloney Electric

    San Mateo, CA · CSLB #728713 · as of June 27, 2026
    Active · clear
32. Spiro Metaxas

    San Mateo, CA · CSLB #950371 · as of June 27, 2026
    Active · clear
33. M F Electric

    San Mateo, CA · CSLB #926606 · as of June 27, 2026
    Active · clear
34. Mid-peninsula Electric

    San Mateo, CA · CSLB #1134120 · as of June 27, 2026
    Active · clear
35. Needham Electric

    San Mateo, CA · CSLB #549434 · as of June 27, 2026
    Active · clear
36. O'reilly Electrical

    San Mateo, CA · CSLB #933245 · as of June 27, 2026
    Active · clear
37. P D O Electrical Services

    San Mateo, CA · CSLB #987182 · as of June 27, 2026
    Active · clear
38. Ridgeway Electric

    San Mateo, CA · CSLB #842195 · as of June 27, 2026
    Active · clear
39. Ringhammer Systems

    San Mateo, CA · CSLB #912862 · as of June 27, 2026
    Active · clear
40. S J L Electric

    San Mateo, CA · CSLB #875875 · as of June 27, 2026
    Active · clear
41. Terry Electric

    San Mateo, CA · CSLB #659238 · as of June 27, 2026
    Active · clear
42. Randy Thornton INC DBA Thornton Electric

    San Mateo, CA · CSLB #480158 · as of June 27, 2026
    Active · clear
43. Tognetti Electric

    San Mateo, CA · CSLB #790394 · as of June 27, 2026
    Active · clear
44. True Electric

    San Mateo, CA · CSLB #994719 · as of June 27, 2026
    Active · clear
45. Tru-tec Electric

    San Mateo, CA · CSLB #814343 · as of June 27, 2026
    Active · clear
46. Whiteside Electric

    San Mateo, CA · CSLB #1091088 · as of June 27, 2026
    Active · clear
47. Burlingame Lighting Company INC

    San Mateo, CA · CSLB #920088 · as of June 27, 2026
    Suspended · bond
48. Energy On Electrical And Plumbing INC

    San Mateo, CA · CSLB #1110347 · as of June 27, 2026
    Suspended
49. Michael Jalilie Electric

    San Mateo, CA · CSLB #547365 · as of June 27, 2026
    Suspended · workers' comp
50. Proctor Electric

    San Mateo, CA · CSLB #769888 · as of June 27, 2026
    Suspended · workers' comp
51. XTC Electric

    San Mateo, CA · CSLB #1128289 · as of June 27, 2026
    Suspended · workers' comp

See all Electrical (C-10) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.