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 5,761–5,820 of 15,129 contractors

1. Gridline Construction INC

   Hilmar, CA · CSLB #1159273 · as of October 8, 2026
   Active · clear
2. Bryan Griffin Construction

   Sierraville, CA · CSLB #859694 · as of October 8, 2026
   Active · clear
3. Griffin Certified

   San Diego, CA · CSLB #896340 · as of October 8, 2026
   Active · clear
4. Griffin Construction

   Vacaville, CA · CSLB #685798 · as of October 8, 2026
   Active · clear
5. Griffin Contract Dewatering LLC

   Houston, CA · CSLB #1009641 · as of October 8, 2026
   Active · clear
6. Griffin Dewatering LLC

   Houston, CA · CSLB #1008718 · as of October 8, 2026
   Active · clear
7. Griffin Industrial Contracting Company

   Cary, CA · CSLB #1087186 · as of October 8, 2026
   Active · clear
8. James R Griffin INC

   Fremont, CA · CSLB #265111 · as of October 8, 2026
   Active · clear
9. John Griffin Construction INC

   Corona, CA · CSLB #618983 · as of October 8, 2026
   Active · clear
10. Griffin Structures INC

    Irvine, CA · CSLB #793600 · as of October 8, 2026
    Active · clear
11. Griffith-aldridge Joint Venture

    Brea, CA · CSLB #1145636 · as of October 8, 2026
    Active · clear
12. Griffith-atkinson JV

    Brea, CA · CSLB #1067118 · as of October 8, 2026
    Active · clear
13. Griffith Company

    Brea, CA · CSLB #88 · as of October 8, 2026
    Active · clear
14. Griffith Construction

    Copperopolis, CA · CSLB #1080054 · as of October 8, 2026
    Active · clear
15. Michael Griffith DBA Griffith Construction Company

    Murrieta, CA · CSLB #913301 · as of October 8, 2026
    Active · clear
16. Griffith / Dutra Joint Venture

    Brea, CA · CSLB #922225 · as of October 8, 2026
    Active · clear
17. Griffith-gbi JV

    San Rafael, CA · CSLB #1149424 · as of October 8, 2026
    Active · clear
18. Griffiths Construction

    Sonoma, CA · CSLB #692856 · as of October 8, 2026
    Active · clear
19. Griffith-stacy And Witbeck A Joint Venture

    Brea, CA · CSLB #1104248 · as of October 8, 2026
    Active · clear
20. Griffith-vanguard Joint Venture

    Brea, CA · CSLB #1047062 · as of October 8, 2026
    Active · clear
21. Grigolla Construction

    San Dimas, CA · CSLB #840594 · as of October 8, 2026
    Active · clear
22. S J Grigolla Construction CO INC

    La Verne, CA · CSLB #462356 · as of October 8, 2026
    Active · clear
23. Grigolla & Sons Construction CO INC

    San Dimas, CA · CSLB #514132 · as of October 8, 2026
    Active · clear
24. Khachik Grigorian

    La Crescenta, CA · CSLB #930910 · as of October 8, 2026
    Active · clear
25. Grimaldo Construction

    Fresno, CA · CSLB #1093031 · as of October 8, 2026
    Active · clear
26. Larry Grimes Const

    Stockton, CA · CSLB #686172 · as of October 8, 2026
    Active · clear
27. Grimm Construction Engineering

    Temecula, CA · CSLB #1125089 · as of October 8, 2026
    Active · clear
28. Grindline Skateparks INC

    Seattle, CA · CSLB #910106 · as of October 8, 2026
    Active · clear
29. Grindstone Engineering

    Jamul, CA · CSLB #1148046 · as of October 8, 2026
    Active · clear
30. Griner Construction Company

    Idyllwild, CA · CSLB #530771 · as of October 8, 2026
    Active · clear
31. Grizzly Construction INC

    Clovis, CA · CSLB #813970 · as of October 8, 2026
    Active · clear
32. Groome Industrial Service Group LLC

    Denville, CA · CSLB #1077478 · as of October 8, 2026
    Active · clear
33. Grossi James Construction

    Sonoma, CA · CSLB #789874 · as of October 8, 2026
    Active · clear
34. Ground Breakers Construction INC

    Lebec, CA · CSLB #823501 · as of October 8, 2026
    Active · clear
35. Ground Control

    El Cajon, CA · CSLB #803029 · as of October 8, 2026
    Active · clear
36. Ground Control General Engineering INC

    El Cajon, CA · CSLB #904937 · as of October 8, 2026
    Active · clear
37. Ground Control INC

    San Francisco, CA · CSLB #1046787 · as of October 8, 2026
    Active · clear
38. Ground Down Engineering

    Apple Valley, CA · CSLB #1006547 · as of October 8, 2026
    Active · clear
39. Grounded Excavation & Trucking INC

    Penngrove, CA · CSLB #1135014 · as of October 8, 2026
    Active · clear
40. Groundforce

    Spring Valley, CA · CSLB #852085 · as of October 8, 2026
    Active · clear
41. Ground Hog Construction

    Sebastopol, CA · CSLB #723766 · as of October 8, 2026
    Active · clear
42. Groundlevel Construction

    Concord, CA · CSLB #900017 · as of October 8, 2026
    Active · clear
43. Ground Level Construction INC

    Concord, CA · CSLB #991672 · as of October 8, 2026
    Active · clear
44. Ground Level INC

    Fallbrook, CA · CSLB #838916 · as of October 8, 2026
    Active · clear
45. Groundlevel-overaa Joint Venture 2

    Concord, CA · CSLB #1084601 · as of October 8, 2026
    Active · clear
46. Ground One Construction CO

    Prunedale, CA · CSLB #1155844 · as of October 8, 2026
    Active · clear
47. Ground Service Technology INC

    Escondido, CA · CSLB #847034 · as of October 8, 2026
    Active · clear
48. Groundtech INC

    Torrance, CA · CSLB #562569 · as of October 8, 2026
    Active · clear
49. Ground Up Construction Management INC

    San Diego, CA · CSLB #1102849 · as of October 8, 2026
    Active · clear
50. Groundwater & Environmental Services INC

    Wall Township, CA · CSLB #876899 · as of October 8, 2026
    Active · clear
51. Groundwater Partners INC

    Albuquerque, CA · CSLB #1040166 · as of October 8, 2026
    Active · clear
52. Groundwater Services

    Irvine, CA · CSLB #1061524 · as of October 8, 2026
    Active · clear
53. Groundwerks

    Valencia, CA · CSLB #1143282 · as of October 8, 2026
    Active · clear
54. Ground Werks Plumbing And Rooter

    Rancho Cucamonga, CA · CSLB #983618 · as of October 8, 2026
    Active · clear
55. Groundwork Engineering INC

    Valencia, CA · CSLB #1034421 · as of October 8, 2026
    Active · clear
56. Groundworks California LLC

    Fairfield, CA · CSLB #1116054 · as of October 8, 2026
    Active · clear
57. Groundworx General Engineering

    Vallejo, CA · CSLB #1143208 · as of October 8, 2026
    Active · clear
58. Group H Construction INC

    San Pablo, CA · CSLB #1071945 · as of October 8, 2026
    Active · clear
59. Grove General INC

    Fresno, CA · CSLB #889824 · as of October 8, 2026
    Active · clear
60. Growth Development Marketing Incorporated

    Chino, CA · CSLB #972790 · 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.