Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,593 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 15, 2026.

Showing 55,501–55,560 of 100,593 contractors

1. Frank Marrone Construction

   Campbell, CA · CSLB #695524 · as of August 15, 2026
   Active · clear
2. Marrone & Marrone

   San Carlos, CA · CSLB #536429 · as of August 15, 2026
   Active · clear
3. Marroquin Construction

   San Pablo, CA · CSLB #1072182 · as of August 15, 2026
   Active · clear
4. Omar J Marroquin

   San Bernardino, CA · CSLB #1090284 · as of August 15, 2026
   Active · clear
5. Marroquin's General Construction INC

   Fairfield, CA · CSLB #1106740 · as of August 15, 2026
   Active · clear
6. Robert Marr Construction

   Carmichael, CA · CSLB #1060500 · as of August 15, 2026
   Active · clear
7. Marr's Construction

   Lakewood, CA · CSLB #813141 · as of August 15, 2026
   Active · clear
8. Marrs Construction Designs INC

   Holtville, CA · CSLB #1057231 · as of August 15, 2026
   Active · clear
9. Thomas Marrs Iii

   Red Bluff, CA · CSLB #909612 · as of August 15, 2026
   Active · clear
10. Marrs Services INC

    Fullerton, CA · CSLB #746618 · as of August 15, 2026
    Active · clear
11. Marsam Projects INC

    Ojai, CA · CSLB #1149372 · as of August 15, 2026
    Active · clear
12. Mars Brother Construction INC

    Irvine, CA · CSLB #1118213 · as of August 15, 2026
    Active · clear
13. Mars Builder Solutions

    Rocklin, CA · CSLB #1103958 · as of August 15, 2026
    Active · clear
14. Mars Construction

    Pleasant Hill, CA · CSLB #1054696 · as of August 15, 2026
    Active · clear
15. Mars Construction And Remodeling

    Concord, CA · CSLB #1111917 · as of August 15, 2026
    Active · clear
16. Mars Construction INC

    San Diego, CA · CSLB #973126 · as of August 15, 2026
    Active · clear
17. Kevin Marsden

    Thousand Oaks, CA · CSLB #589632 · as of August 15, 2026
    Active · clear
18. Marseille Construction INC

    Los Angeles, CA · CSLB #1125488 · as of August 15, 2026
    Active · clear
19. Mars Energy Development

    Rocklin, CA · CSLB #1049532 · as of August 15, 2026
    Active · clear
20. Mars Energy Epc

    Rocklin, CA · CSLB #1117901 · as of August 15, 2026
    Active · clear
21. Michael Marsey Construction

    Paradise, CA · CSLB #830344 · as of August 15, 2026
    Active · clear
22. Mars Group Services LLC

    San Diego, CA · CSLB #1156329 · as of August 15, 2026
    Active · clear
23. Alexander F Marshall

    Palo Alto, CA · CSLB #519032 · as of August 15, 2026
    Active · clear
24. Bob Marshall Construction Company INC

    Madera, CA · CSLB #608553 · as of August 15, 2026
    Active · clear
25. Marshall Construction

    Glendale, CA · CSLB #1137628 · as of August 15, 2026
    Active · clear
26. Marshall Construction

    Lincoln, CA · CSLB #934308 · as of August 15, 2026
    Active · clear
27. Marshall Construction

    Temecula, CA · CSLB #508889 · as of August 15, 2026
    Active · clear
28. Marshall Construction

    Minden, CA · CSLB #859307 · as of August 15, 2026
    Active · clear
29. Marshall Construction

    Chico, CA · CSLB #981582 · as of August 15, 2026
    Active · clear
30. Marshall Construction CO INC

    Gardena, CA · CSLB #929952 · as of August 15, 2026
    Active · clear
31. Marshall Construction & Electric

    Menlo Park, CA · CSLB #482673 · as of August 15, 2026
    Active · clear
32. Marshall Design & Construction INC

    Santa Clarita, CA · CSLB #1042731 · as of August 15, 2026
    Active · clear
33. The Marshall Haraden Group INC DBA The Marshall Group

    Agoura Hills, CA · CSLB #479705 · as of August 15, 2026
    Active · clear
34. Jeremy Nathan Marshall

    Manteca, CA · CSLB #1049419 · as of August 15, 2026
    Active · clear
35. Marshall Mark JR

    Temecula, CA · CSLB #1083923 · as of August 15, 2026
    Active · clear
36. Marshall Perry Construction INC

    Modesto, CA · CSLB #1083522 · as of August 15, 2026
    Active · clear
37. Marshall's Construction

    Selma, CA · CSLB #549511 · as of August 15, 2026
    Active · clear
38. Marshall's Contracting

    Hemet, CA · CSLB #617137 · as of August 15, 2026
    Active · clear
39. Stephen Marshall Cabinetmaker

    Petaluma, CA · CSLB #530649 · as of August 15, 2026
    Active · clear
40. Van Marshall Construction

    Novato, CA · CSLB #893598 · as of August 15, 2026
    Active · clear
41. William P Marshall Construction

    Redondo Beach, CA · CSLB #804542 · as of August 15, 2026
    Active · clear
42. Marsh Builders

    Crescent City, CA · CSLB #1138292 · as of August 15, 2026
    Active · clear
43. Marsh Construction

    Santa Monica, CA · CSLB #791641 · as of August 15, 2026
    Active · clear
44. Marsh Construction

    Klamath, CA · CSLB #744136 · as of August 15, 2026
    Active · clear
45. Marsh Construction & Electrical

    Ranchita, CA · CSLB #516372 · as of August 15, 2026
    Active · clear
46. Marsh Construction Services INC

    Rochester, CA · CSLB #997812 · as of August 15, 2026
    Active · clear
47. Marsh Contracting Services

    Coarsegold, CA · CSLB #1087135 · as of August 15, 2026
    Active · clear
48. Marsh Fence & Deck CO

    San Bruno, CA · CSLB #377047 · as of August 15, 2026
    Active · clear
49. Gary Marsh Construction

    Bakersfield, CA · CSLB #812603 · as of August 15, 2026
    Active · clear
50. Kevin Marsh Construction

    Crescent City, CA · CSLB #871925 · as of August 15, 2026
    Active · clear
51. Marshman Construction INC

    Murrieta, CA · CSLB #569550 · as of August 15, 2026
    Active · clear
52. M J Marsh Construction INC

    Santa Ana, CA · CSLB #417644 · as of August 15, 2026
    Active · clear
53. R Marsh Construction

    Santa Rosa, CA · CSLB #460629 · as of August 15, 2026
    Active · clear
54. Marsica Construction

    Oakland, CA · CSLB #1152727 · as of August 15, 2026
    Active · clear
55. Marsico Construction

    Grass Valley, CA · CSLB #960040 · as of August 15, 2026
    Active · clear
56. Marsico Custom Homes INC

    Grass Valley, CA · CSLB #832446 · as of August 15, 2026
    Active · clear
57. Marsol LLC

    San Diego, CA · CSLB #1117413 · as of August 15, 2026
    Active · clear
58. Mar & Sons Construction Services INC

    Orange, CA · CSLB #1145394 · as of August 15, 2026
    Active · clear
59. Marston Homecrafters

    Truckee, CA · CSLB #1034520 · as of August 15, 2026
    Active · clear
60. Lee B Marston Construction INC

    Corona Del Mar, CA · CSLB #481631 · as of August 15, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 15, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.