Licensed General Building (B) contractors in Irwindale, CA

The California Contractors State License Board (CSLB) lists 15 General Building (B) contractors in Irwindale, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 14, 2026.

15 contractors

1. 365 Construction INC

   Irwindale, CA · CSLB #946056 · as of August 14, 2026
   Active · clear
2. A Cut Above Building & Developing INC

   Irwindale, CA · CSLB #915191 · as of August 14, 2026
   Active · clear
3. Alliance General Contractors

   Irwindale, CA · CSLB #799085 · as of August 14, 2026
   Active · clear
4. American Grandstand Seating CO INC

   Irwindale, CA · CSLB #275818 · as of August 14, 2026
   Active · clear
5. Electric Service & Supply CO Of Pasadena

   Irwindale, CA · CSLB #169577 · as of August 14, 2026
   Active · clear
6. Father And Son General Contractors

   Irwindale, CA · CSLB #890121 · as of August 14, 2026
   Active · clear
7. Gammill Electric INC

   Irwindale, CA · CSLB #250076 · as of August 14, 2026
   Active · clear
8. Great Kong Construction INC

   Irwindale, CA · CSLB #1133838 · as of August 14, 2026
   Active · clear
9. Gti Construction INC

   Irwindale, CA · CSLB #1122726 · as of August 14, 2026
   Active · clear
10. Industry Drywall & Metal Stud Framing

    Irwindale, CA · CSLB #1048806 · as of August 14, 2026
    Active · clear
11. Inner Global INC

    Irwindale, CA · CSLB #864791 · as of August 14, 2026
    Active · clear
12. Irwindale Windows CO

    Irwindale, CA · CSLB #846482 · as of August 14, 2026
    Active · clear
13. Los Angeles Plumbing & Backflow Testing INC

    Irwindale, CA · CSLB #534844 · as of August 14, 2026
    Active · clear
14. PNG Builders

    Irwindale, CA · CSLB #188629 · as of August 14, 2026
    Active · clear
15. Michael G Roelle Plumbing & Fire Sprinkler Contractor INC

    Irwindale, CA · CSLB #743562 · as of August 14, 2026
    Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of August 14, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.