Licensed General Engineering (A) contractors in San Diego, CA

The California Contractors State License Board (CSLB) lists 273 General Engineering (A) contractors in San Diego, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 181–240 of 273 contractors

1. Pro Engineering Const CO

   San Diego, CA · CSLB #823709 · as of October 6, 2026
   Active · clear
2. Prolific Builds INC

   San Diego, CA · CSLB #1073573 · as of October 6, 2026
   Active · clear
3. Pro-tech Design And Build INC

   San Diego, CA · CSLB #1066416 · as of October 6, 2026
   Active · clear
4. Psi Construction & Engineering INC

   San Diego, CA · CSLB #1109292 · as of October 6, 2026
   Active · clear
5. Nazeh Fouad Qafiti

   San Diego, CA · CSLB #564735 · as of October 6, 2026
   Active · clear
6. Quality Construction & Engineering INC

   San Diego, CA · CSLB #1005282 · as of October 6, 2026
   Active · clear
7. Rac Construction & Engineering INC

   San Diego, CA · CSLB #1073141 · as of October 6, 2026
   Active · clear
8. Ranbar Plumbing Contractors INC

   San Diego, CA · CSLB #844070 · as of October 6, 2026
   Active · clear
9. Raoz General Engineering INC

   San Diego, CA · CSLB #349251 · as of October 6, 2026
   Active · clear
10. Ray 8 Construciton INC DBA Ray 8 Engineering

    San Diego, CA · CSLB #1040008 · as of October 6, 2026
    Active · clear
11. Rc2build INC

    San Diego, CA · CSLB #1111184 · as of October 6, 2026
    Active · clear
12. R D H Backhoe

    San Diego, CA · CSLB #762053 · as of October 6, 2026
    Active · clear
13. Reinone General Engineering

    San Diego, CA · CSLB #867312 · as of October 6, 2026
    Active · clear
14. R E Staite Engineering INC

    San Diego, CA · CSLB #654631 · as of October 6, 2026
    Active · clear
15. Retaining Walls Company

    San Diego, CA · CSLB #825441 · as of October 6, 2026
    Active · clear
16. Rore INC

    San Diego, CA · CSLB #898563 · as of October 6, 2026
    Active · clear
17. Robert Rose Construction INC DBA Rose Construction

    San Diego, CA · CSLB #642557 · as of October 6, 2026
    Active · clear
18. Rosenex

    San Diego, CA · CSLB #1135412 · as of October 6, 2026
    Active · clear
19. Rey R Ross

    San Diego, CA · CSLB #1101557 · as of October 6, 2026
    Active · clear
20. Royal Building Solutions INC

    San Diego, CA · CSLB #1046980 · as of October 6, 2026
    Active · clear
21. RSR Contracting

    San Diego, CA · CSLB #1133995 · as of October 6, 2026
    Active · clear
22. Sael Construction Corporation

    San Diego, CA · CSLB #1086338 · as of October 6, 2026
    Active · clear
23. Sergio Salinas

    San Diego, CA · CSLB #951878 · as of October 6, 2026
    Active · clear
24. Mike Sampo INC

    San Diego, CA · CSLB #395533 · as of October 6, 2026
    Active · clear
25. San Diego Building Services INC

    San Diego, CA · CSLB #1108596 · as of October 6, 2026
    Active · clear
26. San Diego Engineering INC

    San Diego, CA · CSLB #1137908 · as of October 6, 2026
    Active · clear
27. San Diego Sewer Contractor 911 INC

    San Diego, CA · CSLB #1113096 · as of October 6, 2026
    Active · clear
28. Saturn Electric INC

    San Diego, CA · CSLB #219097 · as of October 6, 2026
    Active · clear
29. SD Concrete Solutions LLC

    San Diego, CA · CSLB #1115911 · as of October 6, 2026
    Active · clear
30. Sea Mac General Engineering

    San Diego, CA · CSLB #1099820 · as of October 6, 2026
    Active · clear
31. September Development

    San Diego, CA · CSLB #1145167 · as of October 6, 2026
    Active · clear
32. Seventy 1 Environmental INC

    San Diego, CA · CSLB #976621 · as of October 6, 2026
    Active · clear
33. Sherwood Mechanical INC

    San Diego, CA · CSLB #826366 · as of October 6, 2026
    Active · clear
34. R A L Investment Corporation DBA Silverstrand Construction

    San Diego, CA · CSLB #927409 · as of October 6, 2026
    Active · clear
35. Bobby Simpson & Sons Enterprises INC

    San Diego, CA · CSLB #1021946 · as of October 6, 2026
    Active · clear
36. Snyder Geologic INC

    San Diego, CA · CSLB #996232 · as of October 6, 2026
    Active · clear
37. Socal Coatings INC DBA Socal Building Group

    San Diego, CA · CSLB #1090351 · as of October 6, 2026
    Active · clear
38. Solar Turbines Incorporated

    San Diego, CA · CSLB #457775 · as of October 6, 2026
    Active · clear
39. Soltek Pacific Construction Company

    San Diego, CA · CSLB #886641 · as of October 6, 2026
    Active · clear
40. Solved Engineering INC

    San Diego, CA · CSLB #1128147 · as of October 6, 2026
    Active · clear
41. Solv Energy LLC

    San Diego, CA · CSLB #1083907 · as of October 6, 2026
    Active · clear
42. Southwest Erosion Control & Grading INC

    San Diego, CA · CSLB #1138568 · as of October 6, 2026
    Active · clear
43. Spearhead Construction

    San Diego, CA · CSLB #774131 · as of October 6, 2026
    Active · clear
44. Speedway Constructors INC

    San Diego, CA · CSLB #855764 · as of October 6, 2026
    Active · clear
45. Starx Building

    San Diego, CA · CSLB #1094172 · as of October 6, 2026
    Active · clear
46. Streamline Construction Company INC

    San Diego, CA · CSLB #634878 · as of October 6, 2026
    Active · clear
47. Summit Engineering Construction

    San Diego, CA · CSLB #1130201 · as of October 6, 2026
    Active · clear
48. Sun Wireless

    San Diego, CA · CSLB #820709 · as of October 6, 2026
    Active · clear
49. Tate And Son INC

    San Diego, CA · CSLB #1022170 · as of October 6, 2026
    Active · clear
50. T B Penick & Sons INC

    San Diego, CA · CSLB #185381 · as of October 6, 2026
    Active · clear
51. T Construction

    San Diego, CA · CSLB #1076680 · as of October 6, 2026
    Active · clear
52. Tek Engineering

    San Diego, CA · CSLB #759881 · as of October 6, 2026
    Active · clear
53. Telliard Construction

    San Diego, CA · CSLB #292472 · as of October 6, 2026
    Active · clear
54. Terra Nova Technologies INC

    San Diego, CA · CSLB #1059150 · as of October 6, 2026
    Active · clear
55. Tha Heating & Air INC DBA Tha Heating Air & Plumbing

    San Diego, CA · CSLB #732419 · as of October 6, 2026
    Active · clear
56. Mark Thunder

    San Diego, CA · CSLB #1064903 · as of October 6, 2026
    Active · clear
57. Timeless Development

    San Diego, CA · CSLB #781374 · as of October 6, 2026
    Active · open complaint
58. Top Grade General Engineering INC

    San Diego, CA · CSLB #888113 · as of October 6, 2026
    Active · clear
59. Transtar Pipeline INC

    San Diego, CA · CSLB #724178 · as of October 6, 2026
    Active · clear
60. Traycons INC

    San Diego, CA · CSLB #1014488 · 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.