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 October 6, 2026.

Showing 1–60 of 143 contractors

1. 320 Grit INC

   Irvine, CA · CSLB #1162099 · as of October 6, 2026
   Active · clear
2. Abdolreza Construction

   Irvine, CA · CSLB #1051909 · as of October 6, 2026
   Active · clear
3. Advanced Construction Tech LLC

   Irvine, CA · CSLB #1091923 · as of October 6, 2026
   Active · clear
4. Advanced Construction Technologies LLC

   Irvine, CA · CSLB #797379 · as of October 6, 2026
   Active · clear
5. Mohssen Afshar

   Irvine, CA · CSLB #609740 · as of October 6, 2026
   Active · clear
6. Aggie Construction CO INC

   Irvine, CA · CSLB #466801 · as of October 6, 2026
   Active · clear
7. Al Pahlavanan

   Irvine, CA · CSLB #1157383 · as of October 6, 2026
   Active · clear
8. An Hyung Bae

   Irvine, CA · CSLB #1108179 · as of October 6, 2026
   Active · clear
9. Applied Geokinetics LP

   Irvine, CA · CSLB #1088735 · as of October 6, 2026
   Active · clear
10. Arb INC

    Irvine, CA · CSLB #194079 · as of October 6, 2026
    Active · clear
11. Asas Construction & Remodeling

    Irvine, CA · CSLB #1123975 · as of October 6, 2026
    Active · clear
12. Base Construction INC

    Irvine, CA · CSLB #715316 · as of October 6, 2026
    Active · clear
13. Beb General Contracting

    Irvine, CA · CSLB #1002137 · as of October 6, 2026
    Active · clear
14. Big Ben INC

    Irvine, CA · CSLB #774444 · as of October 6, 2026
    Active · clear
15. Bomel Construction CO INC

    Irvine, CA · CSLB #265409 · as of October 6, 2026
    Active · clear
16. Buildcrest Construction Corp

    Irvine, CA · CSLB #1141915 · as of October 6, 2026
    Active · clear
17. Builteck CO

    Irvine, CA · CSLB #1127987 · as of October 6, 2026
    Active · clear
18. Ca20 Developers INC

    Irvine, CA · CSLB #1112694 · as of October 6, 2026
    Active · clear
19. Ca Eagle Construction INC

    Irvine, CA · CSLB #1108374 · as of October 6, 2026
    Active · clear
20. Caltec Corp

    Irvine, CA · CSLB #852623 · as of October 6, 2026
    Active · clear
21. Tiffany Cheung

    Irvine, CA · CSLB #1076045 · as of October 6, 2026
    Active · clear
22. Coast Construction Services INC

    Irvine, CA · CSLB #830857 · as of October 6, 2026
    Active · clear
23. Cqms Construction Quality Management Solutions INC

    Irvine, CA · CSLB #1100366 · as of October 6, 2026
    Active · clear
24. Tony R Crisalli

    Irvine, CA · CSLB #369521 · as of October 6, 2026
    Active · clear
25. Robert Cutler

    Irvine, CA · CSLB #304080 · as of October 6, 2026
    Active · clear
26. Developers General Contracting INC

    Irvine, CA · CSLB #1132320 · as of October 6, 2026
    Active · clear
27. Edison Power Constructors INC

    Irvine, CA · CSLB #987314 · as of October 6, 2026
    Active · clear
28. Elegant Construction INC

    Irvine, CA · CSLB #1053447 · as of October 6, 2026
    Active · clear
29. Elser Constructors INC

    Irvine, CA · CSLB #700649 · as of October 6, 2026
    Active · clear
30. Environmental Support Technologies

    Irvine, CA · CSLB #1112073 · as of October 6, 2026
    Active · clear
31. Herschel R Evans

    Irvine, CA · CSLB #891193 · as of October 6, 2026
    Active · clear
32. Evans Industrial INC

    Irvine, CA · CSLB #1155007 · as of October 6, 2026
    Active · clear
33. Fec Future Contractors And Engineers INC

    Irvine, CA · CSLB #959988 · as of October 6, 2026
    Active · clear
34. Federal Environmental & Demolition Services

    Irvine, CA · CSLB #1158519 · as of October 6, 2026
    Active · clear
35. Five Point Communities Management INC

    Irvine, CA · CSLB #943501 · as of October 6, 2026
    Active · clear
36. General Engineering Contracting

    Irvine, CA · CSLB #1150661 · as of October 6, 2026
    Active · clear
37. Geoboden INC

    Irvine, CA · CSLB #978226 · as of October 6, 2026
    Active · clear
38. Gilman Builders INC

    Irvine, CA · CSLB #864339 · as of October 6, 2026
    Active · clear
39. Greensun INC

    Irvine, CA · CSLB #1031121 · as of October 6, 2026
    Active · clear
40. Griffin Structures INC

    Irvine, CA · CSLB #793600 · as of October 6, 2026
    Active · clear
41. Groundwater Services

    Irvine, CA · CSLB #1061524 · as of October 6, 2026
    Active · clear
42. Paris Hays Construction

    Irvine, CA · CSLB #974720 · as of October 6, 2026
    Active · clear
43. Hci

    Irvine, CA · CSLB #958725 · as of October 6, 2026
    Active · clear
44. H D Construction

    Irvine, CA · CSLB #786741 · as of October 6, 2026
    Active · clear
45. H & D Construction INC

    Irvine, CA · CSLB #1120072 · as of October 6, 2026
    Active · clear
46. Heritage Fields El Toro Contractor GP INC

    Irvine, CA · CSLB #972155 · as of October 6, 2026
    Active · clear
47. Integrated Performance Consultants INC

    Irvine, CA · CSLB #856139 · as of October 6, 2026
    Active · clear
48. Iwater INC

    Irvine, CA · CSLB #783766 · as of October 6, 2026
    Active · clear
49. Jazzar Construction Group INC

    Irvine, CA · CSLB #1043051 · as of October 6, 2026
    Active · clear
50. Jha Environmental INC

    Irvine, CA · CSLB #885017 · as of October 6, 2026
    Active · clear
51. Jha Remediation LLC

    Irvine, CA · CSLB #992101 · as of October 6, 2026
    Active · clear
52. Jimni Systems INC

    Irvine, CA · CSLB #591989 · as of October 6, 2026
    Active · clear
53. Jiva General Engineering

    Irvine, CA · CSLB #960782 · as of October 6, 2026
    Active · clear
54. JRH Construction Company INC

    Irvine, CA · CSLB #784858 · as of October 6, 2026
    Active · clear
55. KBM Construction Group

    Irvine, CA · CSLB #1145675 · as of October 6, 2026
    Active · clear
56. Mohammad Javad Khatami

    Irvine, CA · CSLB #722568 · as of October 6, 2026
    Active · clear
57. Legacy Foundations

    Irvine, CA · CSLB #1012954 · as of October 6, 2026
    Active · clear
58. Lennar Communities INC

    Irvine, CA · CSLB #766241 · as of October 6, 2026
    Active · clear
59. Lian Corporation

    Irvine, CA · CSLB #1015462 · as of October 6, 2026
    Active · clear
60. Lonerock INC

    Irvine, CA · CSLB #834112 · as of October 6, 2026
    Active · clear

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.