Licensed Sheet Metal (C-43) contractors in California

The California Contractors State License Board (CSLB) lists 511 California contractors classified C-43 (Sheet Metal (C-43)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 12, 2026.

Showing 1–60 of 511 contractors

1. 101 Seamless Gutters INC

   Santa Rosa, CA · CSLB #1029232 · as of August 12, 2026
   Active · clear
2. 101 Sheet Metal INC

   Newbury Park, CA · CSLB #877358 · as of August 12, 2026
   Active · clear
3. 2K Sheet Metal Company

   Los Angeles, CA · CSLB #769494 · as of August 12, 2026
   Active · clear
4. 3 D G R Installations

   La Habra, CA · CSLB #895453 · as of August 12, 2026
   Active · clear
5. 4 Brother's Sheet Metal INC

   Glendale, CA · CSLB #1025869 · as of August 12, 2026
   Active · clear
6. A-1 Rain Gutters

   Santa Barbara, CA · CSLB #1024652 · as of August 12, 2026
   Active · clear
7. The Reinhart Corporation DBA A A I R Purification Systems

   San Diego, CA · CSLB #621360 · as of August 12, 2026
   Active · clear
8. A B C Seamless Gutters

   Sacramento, CA · CSLB #867744 · as of August 12, 2026
   Active · clear
9. Abc Sheet Metal

   San Bernardino, CA · CSLB #1055098 · as of August 12, 2026
   Active · clear
10. Abel's Custom Sheet Metal

    Ramona, CA · CSLB #1070295 · as of August 12, 2026
    Active · clear
11. A & B Raingutters

    Santa Cruz, CA · CSLB #800179 · as of August 12, 2026
    Active · clear
12. A B Raingutter Systems INC

    Escondido, CA · CSLB #966105 · as of August 12, 2026
    Active · clear
13. Accent Metalworks INC

    Signal Hill, CA · CSLB #846962 · as of August 12, 2026
    Active · clear
14. Accurate Air Control

    Mentone, CA · CSLB #263817 · as of August 12, 2026
    Active · clear
15. Accurate Sheet Metal INC

    Los Angeles, CA · CSLB #1113090 · as of August 12, 2026
    Active · clear
16. Acme Sheetmetal INC

    Oceanside, CA · CSLB #724341 · as of August 12, 2026
    Active · clear
17. Acrylic Technologies INC

    Roseville, CA · CSLB #1030729 · as of August 12, 2026
    Active · clear
18. Acs Sheet Metal

    Los Angeles, CA · CSLB #1081317 · as of August 12, 2026
    Active · clear
19. Anthony Cocilova DBA A C Supreme Patios & Raingutters

    Menifee, CA · CSLB #962132 · as of August 12, 2026
    Active · clear
20. Action Stainless Installation LLC

    Rancho Cucamonga, CA · CSLB #1158642 · as of August 12, 2026
    Active · clear
21. Active Sheet Metal INC

    Corona, CA · CSLB #835243 · as of August 12, 2026
    Active · clear
22. Addison Sheet Metal INC

    Carlsbad, CA · CSLB #485321 · as of August 12, 2026
    Active · clear
23. Ads Sheet Metal INC

    Chatsworth, CA · CSLB #1122656 · as of August 12, 2026
    Active · clear
24. Aerial Sheet Metal

    White City, CA · CSLB #1051162 · as of August 12, 2026
    Active · clear
25. Aeroseal Sheet Metal

    Wilmington, CA · CSLB #1036516 · as of August 12, 2026
    Active · clear
26. Affordable Raingutters

    Lakeside, CA · CSLB #895893 · as of August 12, 2026
    Active · clear
27. Affordable Rain Gutters

    Livermore, CA · CSLB #646574 · as of August 12, 2026
    Active · clear
28. A Gon Rain Gutters

    North Hollywood, CA · CSLB #1031434 · as of August 12, 2026
    Active · clear
29. Air Exchange INC

    Fairfield, CA · CSLB #664135 · as of August 12, 2026
    Active · clear
30. Aj Gutters

    Redwood City, CA · CSLB #1054821 · as of August 12, 2026
    Active · clear
31. A & J Sheet Metal INC

    Stanton, CA · CSLB #847635 · as of August 12, 2026
    Active · clear
32. Alchemy Sheet Metal INC

    San Clemente, CA · CSLB #994653 · as of August 12, 2026
    Active · clear
33. All Around Gutters

    Sebastopol, CA · CSLB #750633 · as of August 12, 2026
    Active · clear
34. All Around Seamless Gutter CO

    Clayton, CA · CSLB #775444 · as of August 12, 2026
    Active · clear
35. Alliance Sheet Metal INC

    Imperial Beach, CA · CSLB #1060655 · as of August 12, 2026
    Active · clear
36. Ronald Allen Spalliero Ii DBA All In Rain Gutter & Sheet Metal

    Lancaster, CA · CSLB #1097216 · as of August 12, 2026
    Active · clear
37. All In Rain Gutters INC

    Lancaster, CA · CSLB #1147590 · as of August 12, 2026
    Active · clear
38. Alloys Sheet Metal

    Los Angeles, CA · CSLB #1069547 · as of August 12, 2026
    Active · clear
39. All Professional Sheet Metal

    Homeland, CA · CSLB #1155075 · as of August 12, 2026
    Active · clear
40. Newell Holdings INC DBA All Seasons Gutters & Patio Covers

    Clovis, CA · CSLB #1043941 · as of August 12, 2026
    Active · clear
41. All Weather Sheet Metal INC

    Winchester, CA · CSLB #930419 · as of August 12, 2026
    Active · clear
42. Alta Metal INC

    Three Rivers, CA · CSLB #1113404 · as of August 12, 2026
    Active · clear
43. American Sheet Metal INC

    Sun Valley, CA · CSLB #1150271 · as of August 12, 2026
    Active · clear
44. American Sheet Metal Partition CO

    Sacramento, CA · CSLB #277769 · as of August 12, 2026
    Active · clear
45. American Sheetmetal Specialties INC

    Mentone, CA · CSLB #859704 · as of August 12, 2026
    Active · clear
46. American Stainless

    Ontario, CA · CSLB #1085845 · as of August 12, 2026
    Active · clear
47. Amex Sheet Metal INC

    Hayward, CA · CSLB #1105939 · as of August 12, 2026
    Active · clear
48. Amfab INC

    Chino Hills, CA · CSLB #280314 · as of August 12, 2026
    Active · clear
49. Andrade Sheet Metal

    San Jose, CA · CSLB #1152942 · as of August 12, 2026
    Active · clear
50. Andy's Raingutter & Sheet Metal

    San Jose, CA · CSLB #806481 · as of August 12, 2026
    Active · clear
51. Antelope Valley Sheet Metal

    Palmdale, CA · CSLB #902828 · as of August 12, 2026
    Active · clear
52. Anthony Stainless Steel Sheet Metal Installations

    Gardena, CA · CSLB #632611 · as of August 12, 2026
    Active · clear
53. A - Plus Seamless Rain Gutters

    Chico, CA · CSLB #853424 · as of August 12, 2026
    Active · clear
54. Aragon Sheet Metal INC

    Lancaster, CA · CSLB #1055223 · as of August 12, 2026
    Active · clear
55. Architectural Sheet Metal Corporation

    Tiburon, CA · CSLB #300720 · as of August 12, 2026
    Active · clear
56. Arcos Sheet Metal

    Van Nuys, CA · CSLB #1018730 · as of August 12, 2026
    Active · clear
57. Argos Home Systems INC

    Garden Grove, CA · CSLB #618111 · as of August 12, 2026
    Active · clear
58. Ar Metal Works INC

    Riverside, CA · CSLB #1141175 · as of August 12, 2026
    Active · clear
59. Arzel Sheet Metal

    Moreno Valley, CA · CSLB #1131538 · as of August 12, 2026
    Active · clear
60. Asm Architectural Sheet Metal INC.

    Pahoa, CA · CSLB #955144 · as of August 12, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 12, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.