Licensed General Engineering (A) contractors in Modesto, CA

The California Contractors State License Board (CSLB) lists 43 General Engineering (A) contractors in Modesto, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

43 contractors

1. 7/11 Materials INC

   Modesto, CA · CSLB #706724 · as of June 27, 2026
   Active · clear
2. A A A Backhoe Service

   Modesto, CA · CSLB #713024 · as of June 27, 2026
   Active · clear
3. A A Engineering

   Modesto, CA · CSLB #1121787 · as of June 27, 2026
   Active · clear
4. Accelerated Engineering Management INC

   Modesto, CA · CSLB #1079540 · as of June 27, 2026
   Active · clear
5. American Choice Enterprises INC

   Modesto, CA · CSLB #1020305 · as of June 27, 2026
   Active · clear
6. American Pavement Systems INC

   Modesto, CA · CSLB #943792 · as of June 27, 2026
   Active · clear
7. American System Controls And Integration INC

   Modesto, CA · CSLB #973129 · as of June 27, 2026
   Active · clear
8. Applegate Septic & Sewer

   Modesto, CA · CSLB #715453 · as of June 27, 2026
   Active · clear
9. Bay-valley Groundworks INC

   Modesto, CA · CSLB #1004644 · as of June 27, 2026
   Active · clear
10. California Building Structures INC

    Modesto, CA · CSLB #892969 · as of June 27, 2026
    Active · clear
11. Chavez Engineering INC

    Modesto, CA · CSLB #1095684 · as of June 27, 2026
    Active · clear
12. Citizen Corporation

    Modesto, CA · CSLB #850186 · as of June 27, 2026
    Active · clear
13. CTC Engineering And Construction INC

    Modesto, CA · CSLB #1105501 · as of June 27, 2026
    Active · clear
14. Curbside Concrete Pumping Service

    Modesto, CA · CSLB #688604 · as of June 27, 2026
    Active · clear
15. Dynamic Pavement INC

    Modesto, CA · CSLB #1141807 · as of June 27, 2026
    Active · clear
16. George Reed INC

    Modesto, CA · CSLB #211337 · as of June 27, 2026
    Active · clear
17. Terry D Hamilton

    Modesto, CA · CSLB #339108 · as of June 27, 2026
    Active · clear
18. D & M Hancock INC

    Modesto, CA · CSLB #436136 · as of June 27, 2026
    Active · clear
19. G Hedgecock INC

    Modesto, CA · CSLB #488766 · as of June 27, 2026
    Active · clear
20. Howk Well & Equipment CO INC DBA Howk Systems

    Modesto, CA · CSLB #479018 · as of June 27, 2026
    Active · clear
21. Hydro Pros

    Modesto, CA · CSLB #1093330 · as of June 27, 2026
    Active · clear
22. I Q Building And Engineering INC

    Modesto, CA · CSLB #642985 · as of June 27, 2026
    Active · clear
23. Long Lasting Builders INC

    Modesto, CA · CSLB #1090851 · as of June 27, 2026
    Active · clear
24. Menghetti Construction INC

    Modesto, CA · CSLB #697651 · as of June 27, 2026
    Active · clear
25. Mid Valley Power

    Modesto, CA · CSLB #1086362 · as of June 27, 2026
    Active · clear
26. Moreno Brothers Underground Utility INC

    Modesto, CA · CSLB #1023093 · as of June 27, 2026
    Active · clear
27. Oller Construction

    Modesto, CA · CSLB #780327 · as of June 27, 2026
    Active · clear
28. STL Investments INC DBA PL Construction

    Modesto, CA · CSLB #1080157 · as of June 27, 2026
    Active · clear
29. Pro - Se Services INC

    Modesto, CA · CSLB #813309 · as of June 27, 2026
    Active · clear
30. R5 Group INC

    Modesto, CA · CSLB #1028515 · as of June 27, 2026
    Active · clear
31. R B Construction

    Modesto, CA · CSLB #479652 · as of June 27, 2026
    Active · clear
32. R B G Construction INC

    Modesto, CA · CSLB #1023617 · as of June 27, 2026
    Active · clear
33. Gregory Brien Reed

    Modesto, CA · CSLB #846419 · as of June 27, 2026
    Active · clear
34. Rubik Built LLC

    Modesto, CA · CSLB #1047188 · as of June 27, 2026
    Active · clear
35. Sentinel Rock Realty Trust

    Modesto, CA · CSLB #1073974 · as of June 27, 2026
    Active · clear
36. Servicemaster Fire/water Restoration BY Disaster Pros

    Modesto, CA · CSLB #842324 · as of June 27, 2026
    Active · clear
37. Simile Construction Service INC

    Modesto, CA · CSLB #794642 · as of June 27, 2026
    Active · clear
38. TCB Industrial INC

    Modesto, CA · CSLB #383991 · as of June 27, 2026
    Active · clear
39. Tiger Backhoe & Underground A Partnership

    Modesto, CA · CSLB #917749 · as of June 27, 2026
    Active · clear
40. T & N Plumbing & Electrical INC

    Modesto, CA · CSLB #999455 · as of June 27, 2026
    Active · clear
41. Union Pavement Services INC

    Modesto, CA · CSLB #1131864 · as of June 27, 2026
    Active · clear
42. Jon Paul Zagaris

    Modesto, CA · CSLB #586879 · as of June 27, 2026
    Active · clear
43. Seca Equipment Removal & Dismantling INC

    Modesto, CA · CSLB #813228 · as of June 27, 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 June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.