Public Record · California Contractors

Licensed General Engineering (A) contractors in Napa, CA

The California Contractors State License Board (CSLB) lists 51 General Engineering (A) contractors in Napa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

51 contractors

  1. Atlas Peak Construction
    Napa, CA · CSLB #742689 · as of October 7, 2026
    Active · clear
  2. A T S
    Napa, CA · CSLB #526380 · as of October 7, 2026
    Active · clear
  3. Basford's General Engineering
    Napa, CA · CSLB #508962 · as of October 7, 2026
    Active · clear
  4. Bell Products INC
    Napa, CA · CSLB #171534 · as of October 7, 2026
    Active · clear
  5. Benchmark Civil Construction INC
    Napa, CA · CSLB #957791 · as of October 7, 2026
    Active · clear
  6. Berryessa Electronics & Mechanical Services
    Napa, CA · CSLB #537372 · as of October 7, 2026
    Active · clear
  7. BHM Construction LLC
    Napa, CA · CSLB #900404 · as of October 7, 2026
    Active · clear
  8. Binstock Enterprises
    Napa, CA · CSLB #492561 · as of October 7, 2026
    Active · clear
  9. Bpi Oneroof
    Napa, CA · CSLB #930054 · as of October 7, 2026
    Active · clear
  10. Brady Mitchell Construction INC
    Napa, CA · CSLB #785118 · as of October 7, 2026
    Active · clear
  11. Caddell Nova A Joint Venture
    Napa, CA · CSLB #1066188 · as of October 7, 2026
    Active · clear
  12. Cggs Backhoe Service INC
    Napa, CA · CSLB #857933 · as of October 7, 2026
    Active · clear
  13. D E S Builders
    Napa, CA · CSLB #904879 · as of October 7, 2026
    Active · clear
  14. Doran Construction
    Napa, CA · CSLB #405660 · as of October 7, 2026
    Active · clear
  15. Duckworth Construction
    Napa, CA · CSLB #814292 · as of October 7, 2026
    Active · clear
  16. Duhig Construction INC
    Napa, CA · CSLB #850667 · as of October 7, 2026
    Active · clear
  17. Corey W Dyer
    Napa, CA · CSLB #1089598 · as of October 7, 2026
    Active · clear
  18. E Ponce & Sons
    Napa, CA · CSLB #940841 · as of October 7, 2026
    Active · clear
  19. Jason Hall Construction INC
    Napa, CA · CSLB #968967 · as of October 7, 2026
    Active · clear
  20. R H Hess Development Company
    Napa, CA · CSLB #537348 · as of October 7, 2026
    Active · clear
  21. Hydros Agritech INC
    Napa, CA · CSLB #1129854 · as of October 7, 2026
    Active · clear
  22. Quentin Johnston Construction DBA Johnston General Engineering
    Napa, CA · CSLB #930463 · as of October 7, 2026
    Active · clear
  23. Levanta Ge
    Napa, CA · CSLB #1123796 · as of October 7, 2026
    Active · clear
  24. M3 General Engineering INC
    Napa, CA · CSLB #1044455 · as of October 7, 2026
    Active · clear
  25. John S Malin
    Napa, CA · CSLB #499534 · as of October 7, 2026
    Active · clear
  26. MC Daniel Mechanical Construction INC
    Napa, CA · CSLB #721808 · as of October 7, 2026
    Active · clear
  27. Silverado Plumbing INC DBA MR Rooter Plumbing
    Napa, CA · CSLB #511333 · as of October 7, 2026
    Active · clear
  28. Napa Recycling & Waste Services LLC
    Napa, CA · CSLB #1052382 · as of October 7, 2026
    Active · clear
  29. New Garden Mechanics
    Napa, CA · CSLB #738864 · as of October 7, 2026
    Active · clear
  30. Nova Group INC
    Napa, CA · CSLB #326774 · as of October 7, 2026
    Active · clear
  31. Nova Probst A Joint Venture
    Napa, CA · CSLB #1030871 · as of October 7, 2026
    Active · clear
  32. Oakville Pump Service INC
    Napa, CA · CSLB #744958 · as of October 7, 2026
    Active · clear
  33. G R Piombo Construction Company
    Napa, CA · CSLB #462363 · as of October 7, 2026
    Active · clear
  34. Pridmore Brothers Construction INC
    Napa, CA · CSLB #384371 · as of October 7, 2026
    Active · clear
  35. Pridmore Construction LLC
    Napa, CA · CSLB #1049908 · as of October 7, 2026
    Active · clear
  36. Don Pridmore & Son Construction INC
    Napa, CA · CSLB #556837 · as of October 7, 2026
    Active · clear
  37. R Pridmore Engineering
    Napa, CA · CSLB #1101513 · as of October 7, 2026
    Active · clear
  38. Brad Pursell General Engineering INC
    Napa, CA · CSLB #1052652 · as of October 7, 2026
    Active · clear
  39. Quality Incorporated Site Work & Underground
    Napa, CA · CSLB #622688 · as of October 7, 2026
    Active · clear
  40. Peter Riechers
    Napa, CA · CSLB #524874 · as of October 7, 2026
    Active · clear
  41. R & M Grading INC
    Napa, CA · CSLB #720126 · as of October 7, 2026
    Active · clear
  42. Rong's Backhoe Service
    Napa, CA · CSLB #629852 · as of October 7, 2026
    Active · clear
  43. Roots Strong Builder
    Napa, CA · CSLB #1154113 · as of October 7, 2026
    Active · clear
  44. R & R Maher Construction Company INC
    Napa, CA · CSLB #508930 · as of October 7, 2026
    Active · clear
  45. James M Syar
    Napa, CA · CSLB #325241 · as of October 7, 2026
    Active · clear
  46. Troy Heathcote Grading & Landscaping
    Napa, CA · CSLB #698377 · as of October 7, 2026
    Active · clear
  47. Utility Construction & Inspection CO
    Napa, CA · CSLB #692848 · as of October 7, 2026
    Active · clear
  48. Utility & Site INC
    Napa, CA · CSLB #570401 · as of October 7, 2026
    Active · clear
  49. Whitney & Sons INC
    Napa, CA · CSLB #763735 · as of October 7, 2026
    Active · clear
  50. MC Glothern Paving & Grading
    Napa, CA · CSLB #806869 · as of October 7, 2026
    Suspended · bond
  51. Land & Sea Diving Services LLC
    Napa, CA · CSLB #1128572 · as of October 7, 2026
    Suspended

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.