Licensed General Building (B) contractors in Alamo, CA

The California Contractors State License Board (CSLB) lists 81 General Building (B) contractors in Alamo, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 61–81 of 81 contractors

1. Ridgecrest Builders INC

   Alamo, CA · CSLB #717198 · as of October 6, 2026
   Active · clear
2. R L Ziegenbein Construction INC

   Alamo, CA · CSLB #322200 · as of October 6, 2026
   Active · clear
3. Johnathan R Rossi Construction

   Alamo, CA · CSLB #983498 · as of October 6, 2026
   Active · clear
4. RSR Development

   Alamo, CA · CSLB #955423 · as of October 6, 2026
   Active · clear
5. Leif Sallstrom

   Alamo, CA · CSLB #837046 · as of October 6, 2026
   Active · clear
6. Stack Construct

   Alamo, CA · CSLB #1136070 · as of October 6, 2026
   Active · clear
7. Suncrest Homes INC

   Alamo, CA · CSLB #730184 · as of October 6, 2026
   Active · clear
8. SM Sykes General Contractor

   Alamo, CA · CSLB #810335 · as of October 6, 2026
   Active · clear
9. Taylor Restaurant Systems INC

   Alamo, CA · CSLB #670819 · as of October 6, 2026
   Active · clear
10. James Thomas Construction

    Alamo, CA · CSLB #551777 · as of October 6, 2026
    Active · clear
11. Mark Thompson Construction INC

    Alamo, CA · CSLB #951283 · as of October 6, 2026
    Active · clear
12. Trademark Homes LTD

    Alamo, CA · CSLB #745820 · as of October 6, 2026
    Active · clear
13. Under Construction Industries 7TH Level INC

    Alamo, CA · CSLB #1075196 · as of October 6, 2026
    Active · clear
14. Walnut Creek Construction And Remodeling Company

    Alamo, CA · CSLB #1077154 · as of October 6, 2026
    Active · clear
15. Joseph P Walsh DBA Walsh Construction CO

    Alamo, CA · CSLB #637836 · as of October 6, 2026
    Active · clear
16. Welton Building & Design

    Alamo, CA · CSLB #1148797 · as of October 6, 2026
    Active · clear
17. Westwind Builders And Electric INC

    Alamo, CA · CSLB #728801 · as of October 6, 2026
    Active · clear
18. A J B Construction

    Alamo, CA · CSLB #614063 · as of October 6, 2026
    Suspended · bond
19. E Allen Fine Designs

    Alamo, CA · CSLB #845885 · as of October 6, 2026
    Suspended · bond
20. Hillside Homes Group INC

    Alamo, CA · CSLB #678869 · as of October 6, 2026
    Suspended · bond
21. Dougherty American LLC

    Alamo, CA · CSLB #1107265 · as of October 6, 2026
    Suspended

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.