Public Record · California Contractors

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

The California Contractors State License Board (CSLB) lists 317 General Engineering (A) contractors in San Francisco, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 121–180 of 317 contractors

  1. Hernandez Engineering
    San Francisco, CA · CSLB #756488 · as of October 6, 2026
    Active · clear
  2. Highland Construction S F INC
    San Francisco, CA · CSLB #626953 · as of October 6, 2026
    Active · clear
  3. Hoseley Corporation
    San Francisco, CA · CSLB #1000494 · as of October 6, 2026
    Active · clear
  4. Hoseley Corporation / Gordon N Ball INC A Joint Venture
    San Francisco, CA · CSLB #1021750 · as of October 6, 2026
    Active · clear
  5. Ibr Construction INC
    San Francisco, CA · CSLB #1096056 · as of October 6, 2026
    Active · clear
  6. Idrill Engineering INC
    San Francisco, CA · CSLB #1086078 · as of October 6, 2026
    Active · clear
  7. James Wedrell
    San Francisco, CA · CSLB #613099 · as of October 6, 2026
    Active · clear
  8. JC Construction
    San Francisco, CA · CSLB #1108474 · as of October 6, 2026
    Active · clear
  9. JDB Construction
    San Francisco, CA · CSLB #876159 · as of October 6, 2026
    Active · clear
  10. Jojo Green INC
    San Francisco, CA · CSLB #1115092 · as of October 6, 2026
    Active · clear
  11. Kassa Construction & Developing CO
    San Francisco, CA · CSLB #569166 · as of October 6, 2026
    Active · clear
  12. Kelvin Zeng
    San Francisco, CA · CSLB #1145891 · as of October 6, 2026
    Active · clear
  13. Yon W Kim And Associates Design & Construction Company
    San Francisco, CA · CSLB #852936 · as of October 6, 2026
    Active · clear
  14. Kingdom Pipelines INC
    San Francisco, CA · CSLB #767686 · as of October 6, 2026
    Active · clear
  15. Kingswood Construction
    San Francisco, CA · CSLB #1048018 · as of October 6, 2026
    Active · clear
  16. KM 106 Construction INC
    San Francisco, CA · CSLB #937674 · as of October 6, 2026
    Active · clear
  17. Koios Engineering INC
    San Francisco, CA · CSLB #1079921 · as of October 6, 2026
    Active · clear
  18. Alex Kushner General Contractor
    San Francisco, CA · CSLB #548789 · as of October 6, 2026
    Active · clear
  19. Alex Kushner General INC
    San Francisco, CA · CSLB #1007203 · as of October 6, 2026
    Active · clear
  20. Kybele Builders INC
    San Francisco, CA · CSLB #934511 · as of October 6, 2026
    Active · clear
  21. Landify Ect Construction Corporation
    San Francisco, CA · CSLB #1127700 · as of October 6, 2026
    Active · clear
  22. K A Lau Construction
    San Francisco, CA · CSLB #823195 · as of October 6, 2026
    Active · clear
  23. Lb&m Construction INC
    San Francisco, CA · CSLB #891106 · as of October 6, 2026
    Active · clear
  24. LC General Engineering & Construction INC
    San Francisco, CA · CSLB #742273 · as of October 6, 2026
    Active · clear
  25. Hawk N Lee Design & Construction Company
    San Francisco, CA · CSLB #324708 · as of October 6, 2026
    Active · clear
  26. Shelley Lee And Associates Design & Construction Company
    San Francisco, CA · CSLB #863228 · as of October 6, 2026
    Active · clear
  27. Stacey Lee And Associates Design And Construction Company
    San Francisco, CA · CSLB #852935 · as of October 6, 2026
    Active · clear
  28. Level Line General Engineering
    San Francisco, CA · CSLB #1158232 · as of October 6, 2026
    Active · clear
  29. Liffey Electric INC
    San Francisco, CA · CSLB #1023656 · as of October 6, 2026
    Active · clear
  30. Lignum Mellis
    San Francisco, CA · CSLB #1119796 · as of October 6, 2026
    Active · clear
  31. Lushov Construction INC
    San Francisco, CA · CSLB #843160 · as of October 6, 2026
    Active · clear
  32. Lvi Engineering INC
    San Francisco, CA · CSLB #1072473 · as of October 6, 2026
    Active · clear
  33. Donald S Maclean Incorporated
    San Francisco, CA · CSLB #475572 · as of October 6, 2026
    Active · clear
  34. Mac Tec Construction Company INC
    San Francisco, CA · CSLB #999544 · as of October 6, 2026
    Active · clear
  35. B D Maguire General Engineering
    San Francisco, CA · CSLB #793408 · as of October 6, 2026
    Active · clear
  36. Malcolm Drilling Company INC
    San Francisco, CA · CSLB #259543 · as of October 6, 2026
    Active · clear
  37. Malcolm/silverado A Joint Venture
    San Francisco, CA · CSLB #1004080 · as of October 6, 2026
    Active · clear
  38. Joseph F Mannion JR
    San Francisco, CA · CSLB #390381 · as of October 6, 2026
    Active · clear
  39. Marina Seismic
    San Francisco, CA · CSLB #958755 · as of October 6, 2026
    Active · clear
  40. Marinship Development Interest LLC
    San Francisco, CA · CSLB #1013885 · as of October 6, 2026
    Active · clear
  41. William E Marquardt
    San Francisco, CA · CSLB #396401 · as of October 6, 2026
    Active · clear
  42. Martinez & Sons Contractors
    San Francisco, CA · CSLB #654272 · as of October 6, 2026
    Active · clear
  43. Master Builders
    San Francisco, CA · CSLB #850407 · as of October 6, 2026
    Active · clear
  44. A MC Carthy Engineering INC
    San Francisco, CA · CSLB #747470 · as of October 6, 2026
    Active · clear
  45. MC Cluskey Construction
    San Francisco, CA · CSLB #721097 · as of October 6, 2026
    Active · clear
  46. MCG Engineering Group INC
    San Francisco, CA · CSLB #1140307 · as of October 6, 2026
    Active · clear
  47. Mcgrillen Engineering
    San Francisco, CA · CSLB #1055344 · as of October 6, 2026
    Active · clear
  48. Mco Engineering
    San Francisco, CA · CSLB #986437 · as of October 6, 2026
    Active · clear
  49. Lewis M Merlo INC
    San Francisco, CA · CSLB #184527 · as of October 6, 2026
    Active · clear
  50. M H Construction Management CO
    San Francisco, CA · CSLB #575228 · as of October 6, 2026
    Active · clear
  51. Michael Heavey Construction INC
    San Francisco, CA · CSLB #844478 · as of October 6, 2026
    Active · clear
  52. Microestimating INC
    San Francisco, CA · CSLB #858506 · as of October 6, 2026
    Active · clear
  53. Minerva Construction INC DBA Minerva Engineering
    San Francisco, CA · CSLB #977093 · as of October 6, 2026
    Active · clear
  54. Minihane Construction
    San Francisco, CA · CSLB #1119511 · as of October 6, 2026
    Active · clear
  55. Mission Construction
    San Francisco, CA · CSLB #744026 · as of October 6, 2026
    Active · clear
  56. Mission Constructors INC
    San Francisco, CA · CSLB #973263 · as of October 6, 2026
    Active · clear
  57. Mitchell Engineering
    San Francisco, CA · CSLB #754676 · as of October 6, 2026
    Active · clear
  58. Modern Technology Resources INC
    San Francisco, CA · CSLB #965267 · as of October 6, 2026
    Active · clear
  59. Molloy Concrete
    San Francisco, CA · CSLB #892070 · as of October 6, 2026
    Active · clear
  60. M Squared Construction INC
    San Francisco, CA · CSLB #881231 · 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.