Licensed General Engineering (A) contractors in Mariposa, CA

The California Contractors State License Board (CSLB) lists 20 General Engineering (A) contractors in Mariposa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.

20 contractors

1. Joseph E Allen

   Mariposa, CA · CSLB #1009072 · as of June 28, 2026
   Active · clear
2. Allison-sierra INC

   Mariposa, CA · CSLB #507261 · as of June 28, 2026
   Active · clear
3. S P Allison

   Mariposa, CA · CSLB #416385 · as of June 28, 2026
   Active · clear
4. B & V Excavating

   Mariposa, CA · CSLB #719195 · as of June 28, 2026
   Active · clear
5. D P Mullis Engineering INC

   Mariposa, CA · CSLB #1051940 · as of June 28, 2026
   Active · clear
6. Hennies Construction

   Mariposa, CA · CSLB #594649 · as of June 28, 2026
   Active · clear
7. Dave Lawson Construction INC. DBA Lawson Construction

   Mariposa, CA · CSLB #409070 · as of June 28, 2026
   Active · clear
8. Mark Long Tractor Work

   Mariposa, CA · CSLB #608409 · as of June 28, 2026
   Active · clear
9. Lynch Excavation

   Mariposa, CA · CSLB #1053805 · as of June 28, 2026
   Active · clear
10. Mariposa Tank INC

    Mariposa, CA · CSLB #617349 · as of June 28, 2026
    Active · clear
11. Mountain Dirt INC

    Mariposa, CA · CSLB #1075650 · as of June 28, 2026
    Active · clear
12. Peak Excavating And Land Clearing

    Mariposa, CA · CSLB #1099295 · as of June 28, 2026
    Active · clear
13. Peak Excavating INC

    Mariposa, CA · CSLB #1144817 · as of June 28, 2026
    Active · clear
14. Pearson Excavating INC

    Mariposa, CA · CSLB #929503 · as of June 28, 2026
    Active · clear
15. Sierra Nevada General Engineering

    Mariposa, CA · CSLB #1082392 · as of June 28, 2026
    Active · clear
16. Gene Smith Construction

    Mariposa, CA · CSLB #877385 · as of June 28, 2026
    Active · clear
17. Williams Excavation INC

    Mariposa, CA · CSLB #435145 · as of June 28, 2026
    Active · clear
18. Williams Walt Tractor

    Mariposa, CA · CSLB #1090053 · as of June 28, 2026
    Active · clear
19. B C Construction

    Mariposa, CA · CSLB #895514 · as of June 28, 2026
    Suspended · bond
20. Smith Construction Services LLC

    Mariposa, CA · CSLB #1124060 · as of June 28, 2026
    Suspended

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.