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 7,081–7,140 of 15,129 contractors

1. Quentin Johnston Construction DBA Johnston General Engineering

   Napa, CA · CSLB #930463 · as of October 8, 2026
   Active · clear
2. R Johnston Construction

   Valley Springs, CA · CSLB #954037 · as of October 8, 2026
   Active · clear
3. Johnston Tractor INC

   Alpine, CA · CSLB #833490 · as of October 8, 2026
   Active · clear
4. John Triantafyllos

   Novato, CA · CSLB #1149939 · as of October 8, 2026
   Active · clear
5. John Williams Underground Sewer

   Stockton, CA · CSLB #1060903 · as of October 8, 2026
   Active · open complaint
6. Joiner Construction INC

   Lookout, CA · CSLB #624046 · as of October 8, 2026
   Active · clear
7. Joint Construction INC

   Bakersfield, CA · CSLB #1091111 · as of October 8, 2026
   Active · clear
8. Jojo Green INC

   San Francisco, CA · CSLB #1115092 · as of October 8, 2026
   Active · clear
9. D R Jolley CO INC

   Lodi, CA · CSLB #442555 · as of October 8, 2026
   Active · clear
10. Jonathan Parry

    San Clemente, CA · CSLB #1141893 · as of October 8, 2026
    Active · clear
11. Jondel Construction

    Alpine, CA · CSLB #813454 · as of October 8, 2026
    Active · clear
12. Jones Bros Construction Company

    Coachella, CA · CSLB #406921 · as of October 8, 2026
    Active · clear
13. Jones Construction

    Poway, CA · CSLB #889821 · as of October 8, 2026
    Active · clear
14. Jones Construction

    Coachella, CA · CSLB #753427 · as of October 8, 2026
    Active · clear
15. Jones/covey Group Incorporated

    Rancho Cucamonga, CA · CSLB #804431 · as of October 8, 2026
    Active · clear
16. Jones Engineering Construction Services INC

    Vista, CA · CSLB #1102230 · as of October 8, 2026
    Active · clear
17. Keith Jones Construction Concrete And General Engineering

    Ramona, CA · CSLB #492127 · as of October 8, 2026
    Active · clear
18. Kenneth Stanley Jones

    Agoura Hills, CA · CSLB #409767 · as of October 8, 2026
    Active · clear
19. Lance Michael Jones

    Palm Desert, CA · CSLB #1119113 · as of October 8, 2026
    Active · clear
20. L Jones Incorporated

    Bakersfield, CA · CSLB #1091892 · as of October 8, 2026
    Active · clear
21. Michael Jones

    Coachella, CA · CSLB #487371 · as of October 8, 2026
    Active · clear
22. Michael James Jones

    Somerton, CA · CSLB #760869 · as of October 8, 2026
    Active · clear
23. Jones Real Estate Development LLC

    Clearlake Park, CA · CSLB #1119954 · as of October 8, 2026
    Active · clear
24. Robert Jones General Engineering INC

    Orcutt, CA · CSLB #614168 · as of October 8, 2026
    Active · clear
25. William Marshall Jones

    Crescent City, CA · CSLB #781031 · as of October 8, 2026
    Active · clear
26. Jonovich Companies INC

    Globe, CA · CSLB #820362 · as of October 8, 2026
    Active · clear
27. Jordahl Construction INC

    Avalon, CA · CSLB #727811 · as of October 8, 2026
    Active · clear
28. A L Guy Jordan CO

    Altaville, CA · CSLB #440518 · as of October 8, 2026
    Active · clear
29. Jordan Building Solutions INC

    Elk Grove, CA · CSLB #1151924 · as of October 8, 2026
    Active · clear
30. Rio Jordan Construction INC

    Pico Rivera, CA · CSLB #919004 · as of October 8, 2026
    Active · clear
31. Jose M Rodriguez

    Escondido, CA · CSLB #307443 · as of October 8, 2026
    Active · clear
32. Joseph Construction And Consulting INC DBA Joseph Engineering

    Nipomo, CA · CSLB #937783 · as of October 8, 2026
    Active · clear
33. Joseph Engineering

    Nipomo, CA · CSLB #854832 · as of October 8, 2026
    Active · clear
34. Joseph Ho

    Daly City, CA · CSLB #1144563 · as of October 8, 2026
    Active · clear
35. Joseph Michael Elliott

    Weaverville, CA · CSLB #1128665 · as of October 8, 2026
    Active · clear
36. Joshua Engineering INC

    Phelan, CA · CSLB #861673 · as of October 8, 2026
    Active · clear
37. Joshua Grading & Excavating INC

    Phelan, CA · CSLB #827602 · as of October 8, 2026
    Active · clear
38. Joshua Moore Engineering

    Santa Barbara, CA · CSLB #1145695 · as of October 8, 2026
    Active · clear
39. Joshua Ryan Machado

    Brandon, CA · CSLB #1011425 · as of October 8, 2026
    Active · clear
40. Joshua Tree Construction And Engineering Services

    Joshua Tree, CA · CSLB #1089788 · as of October 8, 2026
    Active · clear
41. R & J Joy INC DBA Joy Engineering

    Portola, CA · CSLB #395555 · as of October 8, 2026
    Active · clear
42. Jpa Crossstorm Engineering INC

    Escondido, CA · CSLB #1144606 · as of October 8, 2026
    Active · clear
43. J Pantaleon Construction

    Finley, CA · CSLB #1053465 · as of October 8, 2026
    Active · clear
44. J P B Designs INC

    Orangevale, CA · CSLB #997483 · as of October 8, 2026
    Active · clear
45. J.P Buntich General Engineering INC

    Castaic, CA · CSLB #1146940 · as of October 8, 2026
    Active · clear
46. J P Contracting

    Murrieta, CA · CSLB #839348 · as of October 8, 2026
    Active · clear
47. J P Engineering

    Morgan Hill, CA · CSLB #388291 · as of October 8, 2026
    Active · clear
48. J P Engineering And Construction

    Los Altos, CA · CSLB #982223 · as of October 8, 2026
    Active · clear
49. J-pex Solutions INC

    Lancaster, CA · CSLB #1129181 · as of October 8, 2026
    Active · clear
50. J P G Construction INC

    Avila Beach, CA · CSLB #872845 · as of October 8, 2026
    Active · clear
51. J P I Development Group INC

    Murrieta, CA · CSLB #778930 · as of October 8, 2026
    Active · clear
52. JPL Electric DBA JPL Construction

    Ventura, CA · CSLB #732623 · as of October 8, 2026
    Active · clear
53. J P L Electric

    Mission Viejo, CA · CSLB #804902 · as of October 8, 2026
    Active · clear
54. J P O Construction

    Discovery Bay, CA · CSLB #987054 · as of October 8, 2026
    Active · clear
55. J P Paving & Grading INC

    San Jose, CA · CSLB #733943 · as of October 8, 2026
    Active · clear
56. J P Petroleum Service

    W Sacramento, CA · CSLB #811471 · as of October 8, 2026
    Active · clear
57. JQ Concrete

    San Jose, CA · CSLB #1115762 · as of October 8, 2026
    Active · clear
58. Jra Construction

    Atwood, CA · CSLB #701920 · as of October 8, 2026
    Active · clear
59. J Rand Construction INC

    Lafayette, CA · CSLB #989806 · as of October 8, 2026
    Active · clear
60. J R Backhoe

    Arroyo Grande, CA · CSLB #556023 · 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.