Licensed General Engineering (A) contractors in Santa Rosa, CA

The California Contractors State License Board (CSLB) lists 135 General Engineering (A) contractors in Santa Rosa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 61–120 of 135 contractors

1. G M Labrucherie

   Santa Rosa, CA · CSLB #239445 · as of October 6, 2026
   Active · open complaint
2. Peter A Lang

   Santa Rosa, CA · CSLB #359983 · as of October 6, 2026
   Active · clear
3. Lanway Construction Company INC

   Santa Rosa, CA · CSLB #766934 · as of October 6, 2026
   Active · clear
4. C V Larsen CO

   Santa Rosa, CA · CSLB #646209 · as of October 6, 2026
   Active · clear
5. Lebrun Excavation And Concrete

   Santa Rosa, CA · CSLB #885748 · as of October 6, 2026
   Active · clear
6. Russell Loewen

   Santa Rosa, CA · CSLB #775453 · as of October 6, 2026
   Active · clear
7. Roger A Lueck

   Santa Rosa, CA · CSLB #964164 · as of October 6, 2026
   Active · clear
8. M3 Integrated Services INC

   Santa Rosa, CA · CSLB #966541 · as of October 6, 2026
   Active · clear
9. Martin Custom General Engineering INC

   Santa Rosa, CA · CSLB #1055912 · as of October 6, 2026
   Active · clear
10. MB Homes Sonoma LLC

    Santa Rosa, CA · CSLB #1043307 · as of October 6, 2026
    Active · clear
11. M A MC Clish Excavating INC

    Santa Rosa, CA · CSLB #628032 · as of October 6, 2026
    Active · clear
12. Mccluskey Engineering INC

    Santa Rosa, CA · CSLB #1027108 · as of October 6, 2026
    Active · clear
13. Gary MC Donald & Son INC

    Santa Rosa, CA · CSLB #289604 · as of October 6, 2026
    Active · clear
14. Scott MC Donald Construction

    Santa Rosa, CA · CSLB #848995 · as of October 6, 2026
    Active · clear
15. George Merrill Construction Services

    Santa Rosa, CA · CSLB #1028696 · as of October 6, 2026
    Active · clear
16. Nessco Construction INC

    Santa Rosa, CA · CSLB #765763 · as of October 6, 2026
    Active · clear
17. N G Builder Company

    Santa Rosa, CA · CSLB #1078311 · as of October 6, 2026
    Active · clear
18. Nordby Construction CO

    Santa Rosa, CA · CSLB #382003 · as of October 6, 2026
    Active · clear
19. Craig A Nordby

    Santa Rosa, CA · CSLB #818908 · as of October 6, 2026
    Active · clear
20. Nordby Signature Homes INC

    Santa Rosa, CA · CSLB #837774 · as of October 6, 2026
    Active · clear
21. Nordby Wine Caves INC

    Santa Rosa, CA · CSLB #725752 · as of October 6, 2026
    Active · clear
22. Nordin Excavating

    Santa Rosa, CA · CSLB #886428 · as of October 6, 2026
    Active · clear
23. Northwest General Engineering LLC

    Santa Rosa, CA · CSLB #781913 · as of October 6, 2026
    Active · clear
24. Nunley Engineering INC

    Santa Rosa, CA · CSLB #777343 · as of October 6, 2026
    Active · clear
25. On Grade General Engineering INC

    Santa Rosa, CA · CSLB #1049929 · as of October 6, 2026
    Active · clear
26. Over And Under Construction INC

    Santa Rosa, CA · CSLB #1148786 · as of October 6, 2026
    Active · clear
27. Pacific Coast Drilling Company INC

    Santa Rosa, CA · CSLB #539855 · as of October 6, 2026
    Active · clear
28. Parmeter General Engineers & Services INC

    Santa Rosa, CA · CSLB #938408 · as of October 6, 2026
    Active · clear
29. Pedrazzini Construction

    Santa Rosa, CA · CSLB #740891 · as of October 6, 2026
    Active · clear
30. Pedrazzini Construction INC

    Santa Rosa, CA · CSLB #1045184 · as of October 6, 2026
    Active · clear
31. Les Petersen Drilling & Pump INC

    Santa Rosa, CA · CSLB #261084 · as of October 6, 2026
    Active · clear
32. Pimentel Paving INC

    Santa Rosa, CA · CSLB #589875 · as of October 6, 2026
    Active · clear
33. John Poulson

    Santa Rosa, CA · CSLB #361828 · as of October 6, 2026
    Active · clear
34. Dave Poulson's Excavating

    Santa Rosa, CA · CSLB #641736 · as of October 6, 2026
    Active · clear
35. Nick Prokopakis

    Santa Rosa, CA · CSLB #723369 · as of October 6, 2026
    Active · clear
36. Promise Energy Inc/eagle Environmental Construction & Development

    Santa Rosa, CA · CSLB #1145241 · as of October 6, 2026
    Active · clear
37. Pumpman Norcal

    Santa Rosa, CA · CSLB #1033562 · as of October 6, 2026
    Active · clear
38. RB Contracting LLC

    Santa Rosa, CA · CSLB #1160700 · as of October 6, 2026
    Active · clear
39. Reliable Crane & Rigging INC

    Santa Rosa, CA · CSLB #981394 · as of October 6, 2026
    Active · clear
40. RH Land Solutions LLC

    Santa Rosa, CA · CSLB #1082030 · as of October 6, 2026
    Active · clear
41. Riva And Cal Construction INC

    Santa Rosa, CA · CSLB #1076197 · as of October 6, 2026
    Active · clear
42. RL Builders INC

    Santa Rosa, CA · CSLB #884587 · as of October 6, 2026
    Active · clear
43. Roberts Service & Construction

    Santa Rosa, CA · CSLB #556014 · as of October 6, 2026
    Active · clear
44. Ross Recreation Equipment Company INC

    Santa Rosa, CA · CSLB #520752 · as of October 6, 2026
    Active · clear
45. W J Ryan

    Santa Rosa, CA · CSLB #757262 · as of October 6, 2026
    Active · clear
46. Schaefer Engineering INC

    Santa Rosa, CA · CSLB #969434 · as of October 6, 2026
    Active · clear
47. SH Siteworks

    Santa Rosa, CA · CSLB #1119692 · as of October 6, 2026
    Active · clear
48. Sierra Pipeline INC

    Santa Rosa, CA · CSLB #812228 · as of October 6, 2026
    Active · clear
49. Sikes Asphalt Group INC

    Santa Rosa, CA · CSLB #827774 · as of October 6, 2026
    Active · clear
50. Skyview Tree Experts INC

    Santa Rosa, CA · CSLB #1097304 · as of October 6, 2026
    Active · clear
51. Soiland Grading LLC

    Santa Rosa, CA · CSLB #1062456 · as of October 6, 2026
    Active · clear
52. Sonoma Siteworks & Engineering INC

    Santa Rosa, CA · CSLB #1102828 · as of October 6, 2026
    Active · clear
53. Brett Austin Stapleton

    Santa Rosa, CA · CSLB #1048719 · as of October 6, 2026
    Active · clear
54. Stillpoint INC

    Santa Rosa, CA · CSLB #648027 · as of October 6, 2026
    Active · clear
55. Sunshine Construction

    Santa Rosa, CA · CSLB #614487 · as of October 6, 2026
    Active · clear
56. Synergy Construction LLC

    Santa Rosa, CA · CSLB #1007246 · as of October 6, 2026
    Active · clear
57. Thompson Excavating & General Engineering

    Santa Rosa, CA · CSLB #997760 · as of October 6, 2026
    Active · clear
58. Tillman Construction INC

    Santa Rosa, CA · CSLB #456077 · as of October 6, 2026
    Active · clear
59. Redwood Trails Alliance DBA Trails Engineering

    Santa Rosa, CA · CSLB #1068961 · as of October 6, 2026
    Active · clear
60. Trugrade Construction

    Santa Rosa, CA · CSLB #1048010 · as of October 6, 2026
    Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.