Public Record · California Contractors

Licensed General Building (B) contractors in Livermore, CA

The California Contractors State License Board (CSLB) lists 261 General Building (B) contractors in Livermore, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 241–261 of 261 contractors

  1. Widger Handyman Services
    Livermore, CA · CSLB #941561 · as of October 6, 2026
    Active · clear
  2. Wilcon INC
    Livermore, CA · CSLB #799685 · as of October 6, 2026
    Active · clear
  3. Scot Winkler
    Livermore, CA · CSLB #903800 · as of October 6, 2026
    Active · clear
  4. World Exteriors INC
    Livermore, CA · CSLB #946878 · as of October 6, 2026
    Active · clear
  5. Yelcon Development
    Livermore, CA · CSLB #803519 · as of October 6, 2026
    Active · clear
  6. Your Energy Solutions
    Livermore, CA · CSLB #928652 · as of October 6, 2026
    Active · clear
  7. Jason Ziganti Construction
    Livermore, CA · CSLB #965984 · as of October 6, 2026
    Active · clear
  8. Z Lab Installation INC
    Livermore, CA · CSLB #690873 · as of October 6, 2026
    Active · clear
  9. Aguiar Construction
    Livermore, CA · CSLB #683101 · as of October 6, 2026
    Suspended · bond
  10. Michael Leon Balhorn DBA Balhorn Construction CO
    Livermore, CA · CSLB #556506 · as of October 6, 2026
    Suspended · bond
  11. B M S Construction
    Livermore, CA · CSLB #953787 · as of October 6, 2026
    Suspended · bond
  12. Burbach Construction INC
    Livermore, CA · CSLB #852469 · as of October 6, 2026
    Suspended · bond
  13. Cornerstone Construction Company
    Livermore, CA · CSLB #423718 · as of October 6, 2026
    Suspended · bond
  14. D S Electric
    Livermore, CA · CSLB #814370 · as of October 6, 2026
    Suspended · bond
  15. George Construction
    Livermore, CA · CSLB #691401 · as of October 6, 2026
    Suspended · bond
  16. Heier Construction
    Livermore, CA · CSLB #837402 · as of October 6, 2026
    Suspended · bond
  17. Leon And Leon Construction
    Livermore, CA · CSLB #996978 · as of October 6, 2026
    Suspended · bond
  18. Manuel's Const CO
    Livermore, CA · CSLB #848147 · as of October 6, 2026
    Suspended · bond
  19. Pro Solar INC DBA Pro Installations CO
    Livermore, CA · CSLB #1058678 · as of October 6, 2026
    Suspended · bond
  20. Richard Garcia Construction
    Livermore, CA · CSLB #990125 · as of October 6, 2026
    Suspended · bond
  21. Cidology INC
    Livermore, CA · CSLB #984095 · as of October 6, 2026
    Suspended · workers' comp

See all General Building (B) contractors in California →

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.