Licensed Welding (C-60) contractors in California

The California Contractors State License Board (CSLB) lists 787 California contractors classified C-60 (Welding (C-60)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 787 contractors

1. Spivak Welding

   Tarzana, CA · CSLB #1023397 · as of October 6, 2026
   Suspended · bond payout
2. 3RD Generation Welds INC

   Earlimart, CA · CSLB #1154250 · as of October 6, 2026
   Active · clear
3. A-1 Andor Welding

   Hesperia, CA · CSLB #1047179 · as of October 6, 2026
   Active · clear
4. A 1 Fabrication & Welding INC

   Sacramento, CA · CSLB #854324 · as of October 6, 2026
   Active · clear
5. A1 Welding Services

   American Canyon, CA · CSLB #1131627 · as of October 6, 2026
   Active · clear
6. Aa Welding

   Escondido, CA · CSLB #1145075 · as of October 6, 2026
   Active · clear
7. Abel's Welding Company

   Fresno, CA · CSLB #948483 · as of October 6, 2026
   Active · clear
8. A B W Welding

   Inyokern, CA · CSLB #1065764 · as of October 6, 2026
   Active · clear
9. Accurate Mobile Welding INC

   Upland, CA · CSLB #927302 · as of October 6, 2026
   Active · clear
10. Ace James Welding & Fabrication INC

    Vista, CA · CSLB #1104357 · as of October 6, 2026
    Active · clear
11. Action Welding Corp

    Anaheim, CA · CSLB #957372 · as of October 6, 2026
    Active · clear
12. Acurtech Welding Services

    Redlands, CA · CSLB #762206 · as of October 6, 2026
    Active · clear
13. Acv Welding And Fabrication

    Atwater, CA · CSLB #1125216 · as of October 6, 2026
    Active · clear
14. Advanced Weld Design

    Citrus Heights, CA · CSLB #763223 · as of October 6, 2026
    Active · clear
15. Advanced Welding And Fabrication INC

    Tulare, CA · CSLB #1092457 · as of October 6, 2026
    Active · clear
16. Advanced Welding Service

    Orangevale, CA · CSLB #1058628 · as of October 6, 2026
    Active · clear
17. Advanced Welding Services LLC

    San Diego, CA · CSLB #1119394 · as of October 6, 2026
    Active · clear
18. Advanced Welding Systems LLC

    Santa Barbara, CA · CSLB #1057435 · as of October 6, 2026
    Active · clear
19. Advanced Weldtec INC

    Lake Elsinore, CA · CSLB #1035678 · as of October 6, 2026
    Active · clear
20. Advanced West Coast Welding

    Canyon Country, CA · CSLB #838906 · as of October 6, 2026
    Active · clear
21. A & D Welding INC

    San Carlos, CA · CSLB #865582 · as of October 6, 2026
    Active · clear
22. Louis B Aguerre JR

    Victorville, CA · CSLB #744885 · as of October 6, 2026
    Active · clear
23. Ag Welding

    Pinole, CA · CSLB #1089349 · as of October 6, 2026
    Active · clear
24. Ag Welding INC

    West Covina, CA · CSLB #1119927 · as of October 6, 2026
    Active · clear
25. Aim Welding INC

    Fresno, CA · CSLB #1133970 · as of October 6, 2026
    Active · clear
26. Ais Wsi LLC

    Suwanee, CA · CSLB #1000074 · as of October 6, 2026
    Active · clear
27. A&k Welding

    Lawndale, CA · CSLB #1083126 · as of October 6, 2026
    Active · clear
28. Alcantars Welding CO

    Riverside, CA · CSLB #1129957 · as of October 6, 2026
    Active · clear
29. Alex's Mobile Welding

    Fresno, CA · CSLB #1033691 · as of October 6, 2026
    Active · clear
30. Alex Welding INC

    Riverside, CA · CSLB #1038506 · as of October 6, 2026
    Active · clear
31. All American Welding

    Pioneer, CA · CSLB #934462 · as of October 6, 2026
    Active · clear
32. All Metal Fabricators INC

    Turlock, CA · CSLB #972030 · as of October 6, 2026
    Active · clear
33. Alloy Inovations LLC

    Wildomar, CA · CSLB #1054428 · as of October 6, 2026
    Active · clear
34. Alloy Welding

    Rancho Cucamonga, CA · CSLB #871635 · as of October 6, 2026
    Active · clear
35. Alloy Weldworks

    La Verne, CA · CSLB #996624 · as of October 6, 2026
    Active · clear
36. All Pro Universal Welding

    Salinas, CA · CSLB #967635 · as of October 6, 2026
    Active · clear
37. Allpro Welding

    La Mesa, CA · CSLB #1132886 · as of October 6, 2026
    Active · clear
38. Allstar Fabrication + Welding

    Atwater, CA · CSLB #1148614 · as of October 6, 2026
    Active · clear
39. Allweld Metal Fabrication INC

    Napa, CA · CSLB #950845 · as of October 6, 2026
    Active · clear
40. Alm Welding And Fabrication INC

    Tuolumne, CA · CSLB #1134794 · as of October 6, 2026
    Active · clear
41. Alpha Cat Welding

    Fallbrook, CA · CSLB #740433 · as of October 6, 2026
    Active · clear
42. Alpha Welding

    Bakersfield, CA · CSLB #1082959 · as of October 6, 2026
    Active · clear
43. Alpine Metals

    South Lake Tahoe, CA · CSLB #659179 · as of October 6, 2026
    Active · clear
44. Alpine Process Incorporated

    Forest Ranch, CA · CSLB #1124992 · as of October 6, 2026
    Active · clear
45. Alvarez Elite Welding

    Hollister, CA · CSLB #1153492 · as of October 6, 2026
    Active · clear
46. Alvarez Welding

    Littlerock, CA · CSLB #890923 · as of October 6, 2026
    Active · clear
47. America Master Weld

    Bakersfield, CA · CSLB #1086929 · as of October 6, 2026
    Active · clear
48. American Stainless Professionals

    Lemoore, CA · CSLB #762247 · as of October 6, 2026
    Active · clear
49. American Welding Company

    Denair, CA · CSLB #1100051 · as of October 6, 2026
    Active · clear
50. American Winery Services

    Dallas, CA · CSLB #737684 · as of October 6, 2026
    Active · clear
51. Amerifab Welding

    Merced, CA · CSLB #1148846 · as of October 6, 2026
    Active · clear
52. Ames Mobile Welding

    San Diego, CA · CSLB #1099619 · as of October 6, 2026
    Active · clear
53. Amg Welding

    Vacaville, CA · CSLB #1128294 · as of October 6, 2026
    Active · clear
54. Am Welding

    Long Beach, CA · CSLB #1078776 · as of October 6, 2026
    Active · clear
55. Am Welding

    Orangevale, CA · CSLB #1109758 · as of October 6, 2026
    Active · clear
56. Angove Welding

    Newcastle, CA · CSLB #908508 · as of October 6, 2026
    Active · clear
57. Apex Welding LLC

    Calabasas, CA · CSLB #1115122 · as of October 6, 2026
    Active · clear
58. Arc Performance Welding & Fabrication

    Calipatria, CA · CSLB #1030127 · as of October 6, 2026
    Active · clear
59. Argenalwelding INC

    Penngrove, CA · CSLB #687916 · as of October 6, 2026
    Active · clear
60. A R G Mobile Welding

    Richmond, CA · CSLB #1084630 · as of October 6, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.