Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 6,541–6,600 of 15,129 contractors

1. Imagineer Remodeling Corp

   Westlake Village, CA · CSLB #993804 · as of October 8, 2026
   Active · clear
2. Imbimbo Concrete INC

   Daly City, CA · CSLB #638907 · as of October 8, 2026
   Active · clear
3. Imc Consulting LLC

   Oklahoma City, CA · CSLB #1039179 · as of October 8, 2026
   Active · clear
4. Imperial Construction & Engineering INC

   Roseville, CA · CSLB #1130809 · as of October 8, 2026
   Active · clear
5. Imperial Conveyor & Engrg CO

   Paramount, CA · CSLB #573385 · as of October 8, 2026
   Active · clear
6. Imperial Land Construction

   Alhambra, CA · CSLB #1089407 · as of October 8, 2026
   Active · clear
7. Imperial Underground Development INC

   Merced, CA · CSLB #1094340 · as of October 8, 2026
   Active · clear
8. Imperium Construction & Engineering

   Burbank, CA · CSLB #1059110 · as of October 8, 2026
   Active · clear
9. Implicit Construction

   Hayward, CA · CSLB #864569 · as of October 8, 2026
   Active · clear
10. Imran Ay Construction INC

    San Rafael, CA · CSLB #1028722 · as of October 8, 2026
    Active · clear
11. Imx INC

    Oakland, CA · CSLB #537261 · as of October 8, 2026
    Active · clear
12. Incharge Energy INC

    Los Angeles, CA · CSLB #1079236 · as of October 8, 2026
    Active · clear
13. In Compliance Engineering Services

    Bethel Island, CA · CSLB #983650 · as of October 8, 2026
    Active · clear
14. Incotechnic INC

    Buena Park, CA · CSLB #921782 · as of October 8, 2026
    Active · clear
15. Increte West INC

    Santa Clara, CA · CSLB #697859 · as of October 8, 2026
    Active · clear
16. D A MC Cosker Construction CO DBA Independent Construction

    Concord, CA · CSLB #215611 · as of October 8, 2026
    Active · clear
17. Independent Electric Company

    Wildomar, CA · CSLB #1005166 · as of October 8, 2026
    Active · clear
18. Independent Contractor INC DBA Independent Engineering Contractor

    Fairfield, CA · CSLB #1040437 · as of October 8, 2026
    Active · clear
19. Independent Irrigation Systems INC

    Livingston, CA · CSLB #922909 · as of October 8, 2026
    Active · clear
20. Independent Pipeline Inspection Service INC

    Camarillo, CA · CSLB #903254 · as of October 8, 2026
    Active · clear
21. Independent Structures INC

    Redding, CA · CSLB #951126 · as of October 8, 2026
    Active · clear
22. Indepth Environmental Engineering

    San Diego, CA · CSLB #1057467 · as of October 8, 2026
    Active · clear
23. In-depth General Engineering LLC

    Calimesa, CA · CSLB #1082619 · as of October 8, 2026
    Active · clear
24. Inder Design Build LLC

    San Jose, CA · CSLB #1022365 · as of October 8, 2026
    Active · clear
25. Indian Construction INC

    San Bernardino, CA · CSLB #849929 · as of October 8, 2026
    Active · clear
26. Indian Head Enterprises

    Palermo, CA · CSLB #999275 · as of October 8, 2026
    Active · clear
27. Indra USA INC

    Sandy Springs, CA · CSLB #1151938 · as of October 8, 2026
    Active · clear
28. Indus General INC

    Sacramento, CA · CSLB #1141702 · as of October 8, 2026
    Active · clear
29. Industrial Access INC

    Cumming, CA · CSLB #1045708 · as of October 8, 2026
    Active · clear
30. Industrial And Commercial Contractors L P

    Madera, CA · CSLB #506265 · as of October 8, 2026
    Active · clear
31. Industrial Builders INC

    Caldwell, CA · CSLB #949019 · as of October 8, 2026
    Active · clear
32. Tic - The Industrial Company DBA The Industrial Company

    Alpharetta, CA · CSLB #611349 · as of October 8, 2026
    Active · clear
33. Industrial Cooling Engineers Incorporated

    Fresno, CA · CSLB #1065192 · as of October 8, 2026
    Active · clear
34. Industrial Design & Construction INC

    Bakersfield, CA · CSLB #790266 · as of October 8, 2026
    Active · clear
35. Industrial Engineering Technologies

    Santa Clarita, CA · CSLB #737050 · as of October 8, 2026
    Active · clear
36. Industrial Field Services INC

    Arcadia, CA · CSLB #990113 · as of October 8, 2026
    Active · clear
37. Industrial Maintenance Service

    Lawndale, CA · CSLB #683970 · as of October 8, 2026
    Active · clear
38. Industrial Mechanical Services INC

    Brawley, CA · CSLB #989204 · as of October 8, 2026
    Active · clear
39. Industrial Power Solutions

    Jackson, CA · CSLB #975231 · as of October 8, 2026
    Active · clear
40. Industrial Railways CO

    Benicia, CA · CSLB #163768 · as of October 8, 2026
    Active · clear
41. Industrial Resources INC

    Mt Vernon, CA · CSLB #1067291 · as of October 8, 2026
    Active · clear
42. Industrial Systems Consulting INC

    Bakersfield, CA · CSLB #1151564 · as of October 8, 2026
    Active · clear
43. Industrial Waste Utilization LLC

    Montclair, CA · CSLB #1152705 · as of October 8, 2026
    Active · clear
44. Infinite Development INC

    Tustin, CA · CSLB #1114485 · as of October 8, 2026
    Active · clear
45. Infinity Construction Engineering INC

    Escondido, CA · CSLB #1021713 · as of October 8, 2026
    Active · clear
46. Infinity General Engineering Construction & Design

    Elk Grove, CA · CSLB #918438 · as of October 8, 2026
    Active · clear
47. Infinity Landscape INC

    Indio, CA · CSLB #1019558 · as of October 8, 2026
    Active · clear
48. Infinity Project Management INC

    Tyler, CA · CSLB #1087428 · as of October 8, 2026
    Active · clear
49. Inframark LLC

    Katy, CA · CSLB #1120084 · as of October 8, 2026
    Active · clear
50. Infraservices Group Wireless LLC

    Blue Bell, CA · CSLB #1127838 · as of October 8, 2026
    Active · clear
51. Infrasource Services LLC

    Sumner, CA · CSLB #1071774 · as of October 8, 2026
    Active · clear
52. Infrastructure Improvement INC

    Folsom, CA · CSLB #930156 · as of October 8, 2026
    Active · clear
53. Infra Utility Construction

    Morongo Valley, CA · CSLB #1131150 · as of October 8, 2026
    Active · clear
54. Ing Construction & Development INC

    Los Angeles, CA · CSLB #1145534 · as of October 8, 2026
    Active · clear
55. John G Ingersoll

    Arlington, CA · CSLB #784767 · as of October 8, 2026
    Active · clear
56. Ingradu Construction Corp

    Gridley, CA · CSLB #1064384 · as of October 8, 2026
    Active · clear
57. Brad Ingram Construction

    Redwood Valley, CA · CSLB #961391 · as of October 8, 2026
    Active · clear
58. Ingram & Greene Sanitation

    Atascadero, CA · CSLB #940007 · as of October 8, 2026
    Active · clear
59. Sergio A Iniguez

    San Diego, CA · CSLB #980112 · as of October 8, 2026
    Active · clear
60. Inland Contracting INC

    Nicasio, CA · CSLB #1139191 · as of October 8, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.