Licensed Sheet Metal (C-43) contractors in California

The California Contractors State License Board (CSLB) lists 509 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 June 27, 2026.

Showing 241–300 of 509 contractors

1. KB Sheet Metal Systems

   Murrieta, CA · CSLB #1116070 · as of June 27, 2026
   Active · clear
2. Raymond Keller Const CO

   Woods Cross, CA · CSLB #592488 · as of June 27, 2026
   Active · clear
3. Kendawg Sheetmetal INC

   Ventura, CA · CSLB #1084050 · as of June 27, 2026
   Active · clear
4. Kitchen King Sheet Metal Installation

   Hesperia, CA · CSLB #1009898 · as of June 27, 2026
   Active · clear
5. Kitchen Masters

   Riverside, CA · CSLB #735819 · as of June 27, 2026
   Active · clear
6. Kitcor Corporation

   Sun Valley, CA · CSLB #244236 · as of June 27, 2026
   Active · clear
7. K J E Sheet Metal INC

   Santa Clarita, CA · CSLB #753602 · as of June 27, 2026
   Active · clear
8. Klamath Continuous Gutter INC

   Sacramento, CA · CSLB #1042304 · as of June 27, 2026
   Active · clear
9. KN Sheet Metal INC

   Burbank, CA · CSLB #1041143 · as of June 27, 2026
   Active · clear
10. K P A Sheet Metal & Rain Gutters

    Lancaster, CA · CSLB #857201 · as of June 27, 2026
    Active · clear
11. Kropf's Custom Sheet Metal

    El Cajon, CA · CSLB #835077 · as of June 27, 2026
    Active · clear
12. Arthur P Lamarre & Sons INC

    Turlock, CA · CSLB #706470 · as of June 27, 2026
    Active · clear
13. Lane-aire Manufacturing Corporation

    Corona, CA · CSLB #499952 · as of June 27, 2026
    Active · clear
14. Legacy Stainless Installations

    Moreno Valley, CA · CSLB #1137358 · as of June 27, 2026
    Active · clear
15. The Lenco Company INC

    Clayton, CA · CSLB #980969 · as of June 27, 2026
    Active · clear
16. Lepe Gutters & Sheet Metal INC

    Marina, CA · CSLB #1080223 · as of June 27, 2026
    Active · clear
17. Le Petit Sheet Metal INC

    Azusa, CA · CSLB #538541 · as of June 27, 2026
    Active · clear
18. Level Up Rain Gutters

    Paso Robles, CA · CSLB #1118083 · as of June 27, 2026
    Active · clear
19. LGL Sheetmetal INC

    Sacramento, CA · CSLB #1140365 · as of June 27, 2026
    Active · clear
20. LG Sheet Metal

    Riverside, CA · CSLB #1047458 · as of June 27, 2026
    Active · clear
21. Lifetime Seamless Rain Gutters

    Arroyo Grande, CA · CSLB #917231 · as of June 27, 2026
    Active · clear
22. Lightning Raingutters Of California

    Fresno, CA · CSLB #1054284 · as of June 27, 2026
    Active · clear
23. Livin Metal INC

    San Diego, CA · CSLB #932242 · as of June 27, 2026
    Active · clear
24. Lorenzano Sheet Metal INC

    San Diego, CA · CSLB #1060615 · as of June 27, 2026
    Active · clear
25. Lovazzano Sheet Metal INC

    Hayward, CA · CSLB #1082144 · as of June 27, 2026
    Active · clear
26. Low's Custom Stainless

    Alta Loma, CA · CSLB #621226 · as of June 27, 2026
    Active · clear
27. Mabon & Sons Sheet Metal & Rain Gutters

    Vista, CA · CSLB #467513 · as of June 27, 2026
    Active · clear
28. David Mac Farlane's First Class Rain Gutter & Sheet Metal

    Roseville, CA · CSLB #784151 · as of June 27, 2026
    Active · clear
29. Macias Sheet Metal

    Los Angeles, CA · CSLB #1079293 · as of June 27, 2026
    Active · clear
30. Majestic Metals

    Fontana, CA · CSLB #978354 · as of June 27, 2026
    Active · clear
31. Maranatha Sheet Metal

    Santa Ana, CA · CSLB #895297 · as of June 27, 2026
    Active · clear
32. Maranatha Sheet Metal INC

    Santa Ana, CA · CSLB #915024 · as of June 27, 2026
    Active · clear
33. Marcello's Sheetmetal Services

    Bloomington, CA · CSLB #1061237 · as of June 27, 2026
    Active · clear
34. Mark Ogburn Enterprises

    Sylmar, CA · CSLB #735395 · as of June 27, 2026
    Active · clear
35. Salvador Martell

    Sherman Oaks, CA · CSLB #1057010 · as of June 27, 2026
    Active · clear
36. Chris S Mast Company

    El Cerrito, CA · CSLB #767127 · as of June 27, 2026
    Active · clear
37. Master Sheet Metal

    San Francisco, CA · CSLB #638763 · as of June 27, 2026
    Active · clear
38. Maverick Metals Incorporated

    La Puente, CA · CSLB #1116520 · as of June 27, 2026
    Active · clear
39. Maximilian Sheet Metal

    San Diego, CA · CSLB #1071266 · as of June 27, 2026
    Active · clear
40. Maximilian Sheet Metal Corp

    San Diego, CA · CSLB #1140454 · as of June 27, 2026
    Active · clear
41. Mccarthy Sheetmetal

    Concord, CA · CSLB #726429 · as of June 27, 2026
    Active · clear
42. MC Custom Fabrication

    Mossyrock, CA · CSLB #715460 · as of June 27, 2026
    Active · clear
43. M & D Sheet Metal & Raingutter

    Hesperia, CA · CSLB #577225 · as of June 27, 2026
    Active · clear
44. Melgoza Gutters And Sheet Metal INC

    Salinas, CA · CSLB #1095912 · as of June 27, 2026
    Active · clear
45. Metal Design & Strategy INC

    San Francisco, CA · CSLB #972058 · as of June 27, 2026
    Active · clear
46. Metal Engineering & MFG

    Ontario, CA · CSLB #409730 · as of June 27, 2026
    Active · clear
47. Metal Pro Building Solutions

    Waterford, CA · CSLB #1145232 · as of June 27, 2026
    Active · clear
48. Metal Tech Sheet Metal Company

    Carson, CA · CSLB #696772 · as of June 27, 2026
    Active · clear
49. Meyer Sheet Metal

    Arcadia, CA · CSLB #925890 · as of June 27, 2026
    Active · clear
50. MGD Sheet Metal And Rain Gutters INC

    Los Angeles, CA · CSLB #1030506 · as of June 27, 2026
    Active · clear
51. Miguel's Sheet Metal INC

    Los Angeles, CA · CSLB #1127395 · as of June 27, 2026
    Active · clear
52. Laren C Miller

    Riverside, CA · CSLB #761776 · as of June 27, 2026
    Active · clear
53. Mistah Seamless Gutters LLC

    Rohnert Park, CA · CSLB #1112889 · as of June 27, 2026
    Active · clear
54. M M Mechanical

    Costa Mesa, CA · CSLB #553870 · as of June 27, 2026
    Active · clear
55. Mobileweld INC

    San Marcos, CA · CSLB #1018601 · as of June 27, 2026
    Active · clear
56. Molten Contractors INC

    Los Angeles, CA · CSLB #1099300 · as of June 27, 2026
    Active · clear
57. Monaco Sheet Metal

    Placentia, CA · CSLB #751112 · as of June 27, 2026
    Active · clear
58. Paul J Moore Enterprises

    Pacifica, CA · CSLB #693439 · as of June 27, 2026
    Active · clear
59. Morrison Sheet Metal INC

    Pasadena, CA · CSLB #704011 · as of June 27, 2026
    Active · clear
60. Mountain Aire Seamless Gutters

    Coarsegold, CA · CSLB #873983 · as of June 27, 2026
    Active · clear

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.