Licensed General Engineering (A) contractors in Orange, CA

The California Contractors State License Board (CSLB) lists 78 General Engineering (A) contractors in Orange, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 1–60 of 78 contractors

1. 911 Drain Lines And Plumbing

   Orange, CA · CSLB #1138550 · as of June 27, 2026
   Active · clear
2. Addison - Miller INC

   Orange, CA · CSLB #1001142 · as of June 27, 2026
   Active · clear
3. M Ahmadi Construction And Engineering Company

   Orange, CA · CSLB #612020 · as of June 27, 2026
   Active · clear
4. All Around Underground Contractors INC

   Orange, CA · CSLB #879753 · as of June 27, 2026
   Active · clear
5. Amtek Construction

   Orange, CA · CSLB #490382 · as of June 27, 2026
   Active · clear
6. Andre Scott Nelson

   Orange, CA · CSLB #1106739 · as of June 27, 2026
   Active · clear
7. Jason Apodaca

   Orange, CA · CSLB #851257 · as of June 27, 2026
   Active · clear
8. Beck's Backhoe

   Orange, CA · CSLB #746834 · as of June 27, 2026
   Active · clear
9. Bia Associates

   Orange, CA · CSLB #1154747 · as of June 27, 2026
   Active · clear
10. Bishop INC

    Orange, CA · CSLB #793917 · as of June 27, 2026
    Active · clear
11. Bodhi Elite INC

    Orange, CA · CSLB #1146506 · as of June 27, 2026
    Active · clear
12. Carri Construction

    Orange, CA · CSLB #332960 · as of June 27, 2026
    Active · clear
13. C I K Power Distributors LLC

    Orange, CA · CSLB #969729 · as of June 27, 2026
    Active · clear
14. Coastal Underground

    Orange, CA · CSLB #1156032 · as of June 27, 2026
    Active · clear
15. Crane Rental Service INC

    Orange, CA · CSLB #314618 · as of June 27, 2026
    Active · clear
16. De La Torre Commercial Interiors INC

    Orange, CA · CSLB #770206 · as of June 27, 2026
    Active · clear
17. De La Torre Construction

    Orange, CA · CSLB #387539 · as of June 27, 2026
    Active · clear
18. D & O Construction

    Orange, CA · CSLB #723354 · as of June 27, 2026
    Active · clear
19. D & O Construction INC

    Orange, CA · CSLB #980945 · as of June 27, 2026
    Active · clear
20. E2 General Engineering And Earthwork Contractors

    Orange, CA · CSLB #1049757 · as of June 27, 2026
    Active · clear
21. E A R Engineering Construction & Support Services

    Orange, CA · CSLB #708748 · as of June 27, 2026
    Active · clear
22. Eec Environmental

    Orange, CA · CSLB #743267 · as of June 27, 2026
    Active · clear
23. G G Garcia Plumbing Pumping & Rooter

    Orange, CA · CSLB #656539 · as of June 27, 2026
    Active · clear
24. G G Garcia Plumbing Pumping & Rooter INC

    Orange, CA · CSLB #961596 · as of June 27, 2026
    Active · clear
25. G G G Demolition INC

    Orange, CA · CSLB #988669 · as of June 27, 2026
    Active · clear
26. Global Green Construction Group

    Orange, CA · CSLB #1104266 · as of June 27, 2026
    Active · clear
27. Golden Pacific Construction

    Orange, CA · CSLB #1136859 · as of June 27, 2026
    Active · clear
28. Harbor Coating & Restoration

    Orange, CA · CSLB #473853 · as of June 27, 2026
    Active · clear
29. Harris West Recycling & Solid Waste Equipment Sales & Service INC

    Orange, CA · CSLB #712590 · as of June 27, 2026
    Active · clear
30. Highland Construction INC

    Orange, CA · CSLB #743775 · as of June 27, 2026
    Active · clear
31. Horizons Construction Company International INC

    Orange, CA · CSLB #825022 · as of June 27, 2026
    Active · clear
32. H Z S Engineering INC DBA H Z S Construction

    Orange, CA · CSLB #1039476 · as of June 27, 2026
    Active · clear
33. Ideco INC

    Orange, CA · CSLB #744619 · as of June 27, 2026
    Active · clear
34. Jason Barry General Engineering

    Orange, CA · CSLB #1035413 · as of June 27, 2026
    Active · clear
35. Jezowski & Markel Contractors INC DBA J & M Concrete Contractors

    Orange, CA · CSLB #242898 · as of June 27, 2026
    Active · clear
36. Klassic Engineering & Construction INC

    Orange, CA · CSLB #759241 · as of June 27, 2026
    Active · clear
37. L & S Construction INC

    Orange, CA · CSLB #412580 · as of June 27, 2026
    Active · clear
38. Marina Landscape INC

    Orange, CA · CSLB #492862 · as of June 27, 2026
    Active · clear
39. Mark Company

    Orange, CA · CSLB #266187 · as of June 27, 2026
    Active · clear
40. Mark L Brandenburger

    Orange, CA · CSLB #462783 · as of June 27, 2026
    Active · clear
41. Materials Transport Services INC

    Orange, CA · CSLB #963487 · as of June 27, 2026
    Active · clear
42. Maturo Engineering

    Orange, CA · CSLB #731993 · as of June 27, 2026
    Active · clear
43. Metro Engineering INC

    Orange, CA · CSLB #1046532 · as of June 27, 2026
    Active · clear
44. Miller Environmental INC

    Orange, CA · CSLB #772797 · as of June 27, 2026
    Active · clear
45. Modern Builders

    Orange, CA · CSLB #1129825 · as of June 27, 2026
    Active · clear
46. MR Crane INC

    Orange, CA · CSLB #349880 · as of June 27, 2026
    Active · clear
47. Munson Engineering

    Orange, CA · CSLB #638411 · as of June 27, 2026
    Active · clear
48. Native Builders INC

    Orange, CA · CSLB #1067869 · as of June 27, 2026
    Active · clear
49. Navarro Company

    Orange, CA · CSLB #943566 · as of June 27, 2026
    Active · clear
50. Newbuild Construction And Restoration INC

    Orange, CA · CSLB #1010827 · as of June 27, 2026
    Active · clear
51. Newman Backhoe Service INC

    Orange, CA · CSLB #265404 · as of June 27, 2026
    Active · clear
52. O C & C Construction

    Orange, CA · CSLB #915121 · as of June 27, 2026
    Active · clear
53. O'donovan Construction INC

    Orange, CA · CSLB #903554 · as of June 27, 2026
    Active · clear
54. Olsson Construction INC

    Orange, CA · CSLB #758748 · as of June 27, 2026
    Active · clear
55. Orange Coast Petroleum Equipment INC

    Orange, CA · CSLB #841021 · as of June 27, 2026
    Active · clear
56. Orange Electrical Contractors INC

    Orange, CA · CSLB #834083 · as of June 27, 2026
    Active · clear
57. Overwatch Amoroso LLC

    Orange, CA · CSLB #1099616 · as of June 27, 2026
    Active · clear
58. Patriot Paving INC

    Orange, CA · CSLB #929054 · as of June 27, 2026
    Active · clear
59. Pharoah

    Orange, CA · CSLB #1006733 · as of June 27, 2026
    Active · clear
60. Power Crane

    Orange, CA · CSLB #1143261 · 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.