Licensed General Engineering (A) contractors in Covina, CA

The California Contractors State License Board (CSLB) lists 22 General Engineering (A) contractors in Covina, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

22 contractors

1. Alaniz Associates Corp

   Covina, CA · CSLB #980341 · as of October 6, 2026
   Active · clear
2. Aldcla INC

   Covina, CA · CSLB #616269 · as of October 6, 2026
   Active · clear
3. American Infastructure

   Covina, CA · CSLB #1030873 · as of October 6, 2026
   Active · clear
4. Baltazar Construction INC

   Covina, CA · CSLB #797113 · as of October 6, 2026
   Active · clear
5. Brightview Construction

   Covina, CA · CSLB #1100073 · as of October 6, 2026
   Active · clear
6. Cal-am Engineering And Construction INC

   Covina, CA · CSLB #741710 · as of October 6, 2026
   Active · clear
7. Mark S Drop SR

   Covina, CA · CSLB #881378 · as of October 6, 2026
   Active · clear
8. Dynamo Constructors Incorporated

   Covina, CA · CSLB #522526 · as of October 6, 2026
   Active · clear
9. El Karnak Construction INC

   Covina, CA · CSLB #1006171 · as of October 6, 2026
   Active · clear
10. Estrada Construction & Material INC

    Covina, CA · CSLB #943497 · as of October 6, 2026
    Active · clear
11. Fraijo Brothers Incorporated

    Covina, CA · CSLB #758387 · as of October 6, 2026
    Active · clear
12. Gomringer Construction Services

    Covina, CA · CSLB #1077715 · as of October 6, 2026
    Active · clear
13. Hmdb Design Build CO

    Covina, CA · CSLB #1050875 · as of October 6, 2026
    Active · clear
14. I D J Enterprise INC

    Covina, CA · CSLB #1049359 · as of October 6, 2026
    Active · clear
15. Los Angeles Engineering INC

    Covina, CA · CSLB #591176 · as of October 6, 2026
    Active · clear
16. MGK Construction INC

    Covina, CA · CSLB #651650 · as of October 6, 2026
    Active · clear
17. NR Excavation & Trenching INC

    Covina, CA · CSLB #1119603 · as of October 6, 2026
    Active · clear
18. Sark INC

    Covina, CA · CSLB #1007232 · as of October 6, 2026
    Active · clear
19. Suburban Water Systems

    Covina, CA · CSLB #1011885 · as of October 6, 2026
    Active · clear
20. Westcoast Plumbing Services

    Covina, CA · CSLB #1154636 · as of October 6, 2026
    Active · clear
21. Y A K A R

    Covina, CA · CSLB #909978 · as of October 6, 2026
    Active · clear
22. Auxilium Construction Resources INC

    Covina, CA · CSLB #1007807 · as of October 6, 2026
    Suspended · workers' comp

See all General Engineering (A) 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.