Licensed General Engineering (A) contractors in San Marcos, CA

The California Contractors State License Board (CSLB) lists 42 General Engineering (A) contractors in San Marcos, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

42 contractors

1. Airx Utility Surveyors INC

   San Marcos, CA · CSLB #830790 · as of June 27, 2026
   Active · clear
2. Ams Consulting And Design INC

   San Marcos, CA · CSLB #839052 · as of June 27, 2026
   Active · clear
3. A N B Excavation Engineering INC

   San Marcos, CA · CSLB #960487 · as of June 27, 2026
   Active · clear
4. Apex Constructors INC

   San Marcos, CA · CSLB #1102978 · as of June 27, 2026
   Active · clear
5. Arch 2 Build INC

   San Marcos, CA · CSLB #1064948 · as of June 27, 2026
   Active · clear
6. Singh Group INC DBA Baja Pacific

   San Marcos, CA · CSLB #857561 · as of June 27, 2026
   Active · clear
7. The Bryant / Norris Company

   San Marcos, CA · CSLB #624109 · as of June 27, 2026
   Active · clear
8. Carroll Engineering & Construction

   San Marcos, CA · CSLB #1024501 · as of June 27, 2026
   Active · clear
9. C Casey Landscape Construction INC

   San Marcos, CA · CSLB #986101 · as of June 27, 2026
   Active · clear
10. C C Equipment Rental INC

    San Marcos, CA · CSLB #944725 · as of June 27, 2026
    Active · clear
11. Danny Cohen

    San Marcos, CA · CSLB #502210 · as of June 27, 2026
    Active · clear
12. Elliott Drilling Services INC

    San Marcos, CA · CSLB #651251 · as of June 27, 2026
    Active · clear
13. Empire Pipeline

    San Marcos, CA · CSLB #760566 · as of June 27, 2026
    Active · clear
14. Firestone Builders INC

    San Marcos, CA · CSLB #615129 · as of June 27, 2026
    Active · clear
15. Matthew Gregg

    San Marcos, CA · CSLB #936001 · as of June 27, 2026
    Active · clear
16. Hernandez & Associates A Partnership

    San Marcos, CA · CSLB #999866 · as of June 27, 2026
    Active · clear
17. Inspection Detection Connection

    San Marcos, CA · CSLB #1076926 · as of June 27, 2026
    Active · clear
18. Kunzik & Sara Construction INC

    San Marcos, CA · CSLB #847939 · as of June 27, 2026
    Active · clear
19. Lorenzo Trujillo Construction INC DBA L T Construction INC

    San Marcos, CA · CSLB #779703 · as of June 27, 2026
    Active · clear
20. Lusardi Construction CO

    San Marcos, CA · CSLB #207287 · as of June 27, 2026
    Active · clear
21. MG General Contracting INC

    San Marcos, CA · CSLB #1070942 · as of June 27, 2026
    Active · clear
22. Dick Miller INC

    San Marcos, CA · CSLB #380204 · as of June 27, 2026
    Active · clear
23. Neuroth Construction INC

    San Marcos, CA · CSLB #1062300 · as of June 27, 2026
    Active · clear
24. Brian Norcia

    San Marcos, CA · CSLB #611555 · as of June 27, 2026
    Active · clear
25. O J Construction And Backhoe Service INC

    San Marcos, CA · CSLB #478248 · as of June 27, 2026
    Active · clear
26. Don Peterson Contracting INC

    San Marcos, CA · CSLB #842746 · as of June 27, 2026
    Active · clear
27. Prava Construction Services INC

    San Marcos, CA · CSLB #878621 · as of June 27, 2026
    Active · clear
28. Rab Construction & Landscape INC

    San Marcos, CA · CSLB #939289 · as of June 27, 2026
    Active · clear
29. Rap Engineering LLC

    San Marcos, CA · CSLB #1100708 · as of June 27, 2026
    Active · clear
30. RC Creations INC

    San Marcos, CA · CSLB #994758 · as of June 27, 2026
    Active · clear
31. R & C Structures INC

    San Marcos, CA · CSLB #425215 · as of June 27, 2026
    Active · clear
32. Reyna's Engineering INC

    San Marcos, CA · CSLB #955721 · as of June 27, 2026
    Active · clear
33. Scott Michael INC

    San Marcos, CA · CSLB #668809 · as of June 27, 2026
    Active · clear
34. Daniel Bernard Shaw

    San Marcos, CA · CSLB #433213 · as of June 27, 2026
    Active · clear
35. Shaw Equipment Rentals INC

    San Marcos, CA · CSLB #469708 · as of June 27, 2026
    Active · clear
36. Southern Contracting Company

    San Marcos, CA · CSLB #222252 · as of June 27, 2026
    Active · clear
37. The Land Stewards

    San Marcos, CA · CSLB #713340 · as of June 27, 2026
    Active · clear
38. TLD Contractors INC

    San Marcos, CA · CSLB #624137 · as of June 27, 2026
    Active · clear
39. TMC Engineering INC

    San Marcos, CA · CSLB #1081020 · as of June 27, 2026
    Active · clear
40. Tel Tech Plus INC DBA TTP - US

    San Marcos, CA · CSLB #819520 · as of June 27, 2026
    Active · clear
41. Twin Oaks Contracting

    San Marcos, CA · CSLB #621182 · as of June 27, 2026
    Active · clear
42. Wright Construction Engineering Corp

    San Marcos, CA · CSLB #995153 · as of June 27, 2026
    Active · clear

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.