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 181–240 of 317 contractors

  1. Mwangi Engineering INC
    San Francisco, CA · CSLB #1104172 · as of October 6, 2026
    Active · clear
  2. N B C Construction & Engineering INC
    San Francisco, CA · CSLB #857964 · as of October 6, 2026
    Active · clear
  3. Neeve Engineering INC
    San Francisco, CA · CSLB #1048157 · as of October 6, 2026
    Active · clear
  4. Eric Nelson Construction
    San Francisco, CA · CSLB #950122 · as of October 6, 2026
    Active · clear
  5. Ronald R Nelson Contractor INC
    San Francisco, CA · CSLB #247431 · as of October 6, 2026
    Active · clear
  6. Ng's Landmark Building & Engineering Contractors INC
    San Francisco, CA · CSLB #547990 · as of October 6, 2026
    Active · clear
  7. Tony NG Plumbing CO
    San Francisco, CA · CSLB #329705 · as of October 6, 2026
    Active · clear
  8. Nibbi Bros Associates INC
    San Francisco, CA · CSLB #757362 · as of October 6, 2026
    Active · clear
  9. Nibbi Bros INC
    San Francisco, CA · CSLB #232019 · as of October 6, 2026
    Active · clear
  10. Nibbi Concrete
    San Francisco, CA · CSLB #862571 · as of October 6, 2026
    Active · clear
  11. Nibbi-marinship JV
    San Francisco, CA · CSLB #1159815 · as of October 6, 2026
    Active · clear
  12. Nibbi-pilot JV
    San Francisco, CA · CSLB #1137301 · as of October 6, 2026
    Active · clear
  13. Robert Lawrence Nibbi
    San Francisco, CA · CSLB #731959 · as of October 6, 2026
    Active · clear
  14. Nibbi SPS
    San Francisco, CA · CSLB #1070664 · as of October 6, 2026
    Active · clear
  15. Northside Engineering INC
    San Francisco, CA · CSLB #845208 · as of October 6, 2026
    Active · clear
  16. Northwest Demolition INC
    San Francisco, CA · CSLB #556976 · as of October 6, 2026
    Active · clear
  17. N T K Construction INC
    San Francisco, CA · CSLB #851273 · as of October 6, 2026
    Active · clear
  18. O'connor Pipelines INC
    San Francisco, CA · CSLB #1056307 · as of October 6, 2026
    Active · clear
  19. Finbarr O'donovan Construction
    San Francisco, CA · CSLB #764265 · as of October 6, 2026
    Active · clear
  20. Michael O'shaughnessy Construction INC
    San Francisco, CA · CSLB #984235 · as of October 6, 2026
    Active · clear
  21. Pacific Engineering & Construction INC
    San Francisco, CA · CSLB #858547 · as of October 6, 2026
    Active · clear
  22. Pacific International Engineering
    San Francisco, CA · CSLB #1100196 · as of October 6, 2026
    Active · clear
  23. Pacific Pars Construction LLC
    San Francisco, CA · CSLB #1109154 · as of October 6, 2026
    Active · clear
  24. Paramount Builders & Management INC
    San Francisco, CA · CSLB #1142187 · as of October 6, 2026
    Active · clear
  25. Parkin INC
    San Francisco, CA · CSLB #971134 · as of October 6, 2026
    Active · clear
  26. Parkson Construction Company
    San Francisco, CA · CSLB #1046454 · as of October 6, 2026
    Active · clear
  27. Pca Consulting Group INC
    San Francisco, CA · CSLB #655661 · as of October 6, 2026
    Active · clear
  28. Charles T Phipps
    San Francisco, CA · CSLB #966869 · as of October 6, 2026
    Active · clear
  29. Phoenix Electric Company
    San Francisco, CA · CSLB #811031 · as of October 6, 2026
    Active · clear
  30. Pilot Construction Management INC
    San Francisco, CA · CSLB #935825 · as of October 6, 2026
    Active · clear
  31. Plant Construction Company L P
    San Francisco, CA · CSLB #995375 · as of October 6, 2026
    Active · clear
  32. Plant / Ground Control A Joint Venture
    San Francisco, CA · CSLB #1129222 · as of October 6, 2026
    Active · clear
  33. Power Construction INC
    San Francisco, CA · CSLB #861418 · as of October 6, 2026
    Active · clear
  34. Precision Engineering INC
    San Francisco, CA · CSLB #880266 · as of October 6, 2026
    Active · clear
  35. Prior Construction
    San Francisco, CA · CSLB #1028645 · as of October 6, 2026
    Active · clear
  36. Proprietary Green Engineering And Investments INC
    San Francisco, CA · CSLB #1107711 · as of October 6, 2026
    Active · clear
  37. Pump Repair Service CO
    San Francisco, CA · CSLB #263997 · as of October 6, 2026
    Active · clear
  38. Q A Constructors INC
    San Francisco, CA · CSLB #1013265 · as of October 6, 2026
    Active · clear
  39. Q S E Construction
    San Francisco, CA · CSLB #552073 · as of October 6, 2026
    Active · clear
  40. Rainbow Waterproofing & Restoration CO
    San Francisco, CA · CSLB #148753 · as of October 6, 2026
    Active · clear
  41. De Haro Ramirez Corp DBA De Haro Ramirez Group
    San Francisco, CA · CSLB #776852 · as of October 6, 2026
    Active · clear
  42. Ranger/liffey JV
    San Francisco, CA · CSLB #1079350 · as of October 6, 2026
    Active · clear
  43. Ranger Pipelines INC & CTS JV
    San Francisco, CA · CSLB #1143222 · as of October 6, 2026
    Active · clear
  44. Ranger Pipelines Incorporated
    San Francisco, CA · CSLB #417996 · as of October 6, 2026
    Active · clear
  45. Rba Construction & Engineering LLC
    San Francisco, CA · CSLB #1120299 · as of October 6, 2026
    Active · clear
  46. Recology INC
    San Francisco, CA · CSLB #576770 · as of October 6, 2026
    Active · clear
  47. Redwood Engineering Construction
    San Francisco, CA · CSLB #927020 · as of October 6, 2026
    Active · clear
  48. Reliance Engineering INC
    San Francisco, CA · CSLB #836738 · as of October 6, 2026
    Active · clear
  49. RK Engineering INC
    San Francisco, CA · CSLB #1027703 · as of October 6, 2026
    Active · clear
  50. Roadway Construction INC
    San Francisco, CA · CSLB #960732 · as of October 6, 2026
    Active · clear
  51. A M Rocca INC
    San Francisco, CA · CSLB #757461 · as of October 6, 2026
    Active · clear
  52. Rockland Construction Group INC
    San Francisco, CA · CSLB #991635 · as of October 6, 2026
    Active · clear
  53. Roebuck Construction INC
    San Francisco, CA · CSLB #797773 · as of October 6, 2026
    Active · clear
  54. Romkon INC
    San Francisco, CA · CSLB #620277 · as of October 6, 2026
    Active · clear
  55. Ronan General Engineering
    San Francisco, CA · CSLB #997619 · as of October 6, 2026
    Active · clear
  56. RSB Construction Group INC
    San Francisco, CA · CSLB #1086260 · as of October 6, 2026
    Active · clear
  57. R & S Construction Management INC
    San Francisco, CA · CSLB #992019 · as of October 6, 2026
    Active · clear
  58. Rubecon Builders INC
    San Francisco, CA · CSLB #734031 · as of October 6, 2026
    Active · clear
  59. A Ruiz Construction CO & Assoc INC
    San Francisco, CA · CSLB #427657 · as of October 6, 2026
    Active · clear
  60. S2 / H Construction Group
    San Francisco, CA · CSLB #772896 · 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.