Licensed General Engineering (A) contractors in Irvine, CA

The California Contractors State License Board (CSLB) lists 143 General Engineering (A) contractors in Irvine, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 1–60 of 143 contractors

1. Advanced Construction Tech LLC

   Irvine, CA · CSLB #1091923 · as of June 27, 2026
   Active · clear
2. Advanced Construction Technologies LLC

   Irvine, CA · CSLB #797379 · as of June 27, 2026
   Active · clear
3. Mohssen Afshar

   Irvine, CA · CSLB #609740 · as of June 27, 2026
   Active · clear
4. Aggie Construction CO INC

   Irvine, CA · CSLB #466801 · as of June 27, 2026
   Active · clear
5. Ahtna Design - Build INC

   Irvine, CA · CSLB #982195 · as of June 27, 2026
   Active · clear
6. Ahtna USA LLC

   Irvine, CA · CSLB #1109266 · as of June 27, 2026
   Active · clear
7. An Hyung Bae

   Irvine, CA · CSLB #1108179 · as of June 27, 2026
   Active · clear
8. Applied Geokinetics LP

   Irvine, CA · CSLB #1088735 · as of June 27, 2026
   Active · clear
9. Arb INC

   Irvine, CA · CSLB #194079 · as of June 27, 2026
   Active · clear
10. Asas Construction & Remodeling

    Irvine, CA · CSLB #1123975 · as of June 27, 2026
    Active · clear
11. Base Construction INC

    Irvine, CA · CSLB #715316 · as of June 27, 2026
    Active · clear
12. Beb General Contracting

    Irvine, CA · CSLB #1002137 · as of June 27, 2026
    Active · clear
13. Big Ben INC

    Irvine, CA · CSLB #774444 · as of June 27, 2026
    Active · clear
14. Bomel Construction CO INC

    Irvine, CA · CSLB #265409 · as of June 27, 2026
    Active · clear
15. Buildcrest Construction Corp

    Irvine, CA · CSLB #1141915 · as of June 27, 2026
    Active · clear
16. Builteck CO

    Irvine, CA · CSLB #1127987 · as of June 27, 2026
    Active · clear
17. Ca20 Developers INC

    Irvine, CA · CSLB #1112694 · as of June 27, 2026
    Active · clear
18. Ca Eagle Construction INC

    Irvine, CA · CSLB #1108374 · as of June 27, 2026
    Active · clear
19. Caltec Corp

    Irvine, CA · CSLB #852623 · as of June 27, 2026
    Active · clear
20. Tiffany Cheung

    Irvine, CA · CSLB #1076045 · as of June 27, 2026
    Active · clear
21. Coast Construction Services INC

    Irvine, CA · CSLB #830857 · as of June 27, 2026
    Active · clear
22. Cqms Construction Quality Management Solutions INC

    Irvine, CA · CSLB #1100366 · as of June 27, 2026
    Active · clear
23. Crede Engineering Advisory

    Irvine, CA · CSLB #1144366 · as of June 27, 2026
    Active · clear
24. Tony R Crisalli

    Irvine, CA · CSLB #369521 · as of June 27, 2026
    Active · clear
25. Robert Cutler

    Irvine, CA · CSLB #304080 · as of June 27, 2026
    Active · clear
26. Developers General Contracting INC

    Irvine, CA · CSLB #1132320 · as of June 27, 2026
    Active · clear
27. Edison Power Constructors INC

    Irvine, CA · CSLB #987314 · as of June 27, 2026
    Active · clear
28. Elegant Construction INC

    Irvine, CA · CSLB #1053447 · as of June 27, 2026
    Active · clear
29. Elser Constructors INC

    Irvine, CA · CSLB #700649 · as of June 27, 2026
    Active · clear
30. Environmental Support Technologies

    Irvine, CA · CSLB #1112073 · as of June 27, 2026
    Active · clear
31. Herschel R Evans

    Irvine, CA · CSLB #891193 · as of June 27, 2026
    Active · clear
32. Evans Industrial INC

    Irvine, CA · CSLB #1155007 · as of June 27, 2026
    Active · clear
33. Fec Future Contractors And Engineers INC

    Irvine, CA · CSLB #959988 · as of June 27, 2026
    Active · clear
34. Ferreira Power West LLC

    Irvine, CA · CSLB #1051285 · as of June 27, 2026
    Active · clear
35. Firstelement Fuel INC

    Irvine, CA · CSLB #1025153 · as of June 27, 2026
    Active · clear
36. Five Point Communities Management INC

    Irvine, CA · CSLB #943501 · as of June 27, 2026
    Active · clear
37. General Engineering Contracting

    Irvine, CA · CSLB #1150661 · as of June 27, 2026
    Active · clear
38. Geoboden INC

    Irvine, CA · CSLB #978226 · as of June 27, 2026
    Active · clear
39. Gilman Builders INC

    Irvine, CA · CSLB #864339 · as of June 27, 2026
    Active · clear
40. Greensun INC

    Irvine, CA · CSLB #1031121 · as of June 27, 2026
    Active · clear
41. Griffin Structures INC

    Irvine, CA · CSLB #793600 · as of June 27, 2026
    Active · clear
42. Groundwater Services

    Irvine, CA · CSLB #1061524 · as of June 27, 2026
    Active · clear
43. Hanwha Q Cells Epc USA LLC

    Irvine, CA · CSLB #1016365 · as of June 27, 2026
    Active · clear
44. Paris Hays Construction

    Irvine, CA · CSLB #974720 · as of June 27, 2026
    Active · clear
45. Hci

    Irvine, CA · CSLB #958725 · as of June 27, 2026
    Active · clear
46. H D Construction

    Irvine, CA · CSLB #786741 · as of June 27, 2026
    Active · clear
47. Heritage Fields El Toro Contractor GP INC

    Irvine, CA · CSLB #972155 · as of June 27, 2026
    Active · clear
48. Edward Hodges

    Irvine, CA · CSLB #900938 · as of June 27, 2026
    Active · clear
49. Integrated Performance Consultants INC

    Irvine, CA · CSLB #856139 · as of June 27, 2026
    Active · clear
50. Iwater INC

    Irvine, CA · CSLB #783766 · as of June 27, 2026
    Active · clear
51. Jazzar Construction Group INC

    Irvine, CA · CSLB #1043051 · as of June 27, 2026
    Active · clear
52. Jha Environmental INC

    Irvine, CA · CSLB #885017 · as of June 27, 2026
    Active · clear
53. Jha Remediation LLC

    Irvine, CA · CSLB #992101 · as of June 27, 2026
    Active · clear
54. Jimni Systems INC

    Irvine, CA · CSLB #591989 · as of June 27, 2026
    Active · clear
55. Jiva General Engineering

    Irvine, CA · CSLB #960782 · as of June 27, 2026
    Active · clear
56. JRH Construction Company INC

    Irvine, CA · CSLB #784858 · as of June 27, 2026
    Active · clear
57. KBM Construction Group

    Irvine, CA · CSLB #1145675 · as of June 27, 2026
    Active · clear
58. Mohammad Javad Khatami

    Irvine, CA · CSLB #722568 · as of June 27, 2026
    Active · clear
59. Legacy Foundations

    Irvine, CA · CSLB #1012954 · as of June 27, 2026
    Active · clear
60. Lennar Communities INC

    Irvine, CA · CSLB #766241 · 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.