Licensed General Engineering (A) contractors in Sonora, CA
The California Contractors State License Board (CSLB) lists 38 General Engineering (A) contractors in Sonora, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.
38 contractors
- Active · clearAddis Construction COSonora, CA · CSLB #482521 · as of June 27, 2026
- Active · clearBaldwin ConstructionSonora, CA · CSLB #946925 · as of June 27, 2026
- Active · clearBoyer ConstructionSonora, CA · CSLB #509381 · as of June 27, 2026
- Active · clearMatt Burgess ConstructionSonora, CA · CSLB #826999 · as of June 27, 2026
- Active · clearCal Gold Construction CorporationSonora, CA · CSLB #1105239 · as of June 27, 2026
- Active · clearCalifornia Gold Development CorporationSonora, CA · CSLB #364660 · as of June 27, 2026
- Active · clearC C F G ConstructionSonora, CA · CSLB #959915 · as of June 27, 2026
- Active · clearCcfg ElectricSonora, CA · CSLB #1149280 · as of June 27, 2026
- Active · clearJames R Dambacher ConstructionSonora, CA · CSLB #560922 · as of June 27, 2026
- Active · clearMatthew Divine ConstructionSonora, CA · CSLB #939550 · as of June 27, 2026
- Active · clearGentis Construction INCSonora, CA · CSLB #738197 · as of June 27, 2026
- Active · clearG SevenSonora, CA · CSLB #962744 · as of June 27, 2026
- Active · clearKen Keagy Excavating INCSonora, CA · CSLB #538732 · as of June 27, 2026
- Active · clearKen's AsphaltSonora, CA · CSLB #708310 · as of June 27, 2026
- Active · clearBonnie KolpackSonora, CA · CSLB #705053 · as of June 27, 2026
- Active · clearGlenn H Kolpack INCSonora, CA · CSLB #287112 · as of June 27, 2026
- Active · clearLeft Coast Land ClearingSonora, CA · CSLB #956460 · as of June 27, 2026
- Active · clearLewellen ExcavationSonora, CA · CSLB #1033554 · as of June 27, 2026
- Active · clearLucas Building CorporationSonora, CA · CSLB #561363 · as of June 27, 2026
- Active · clearLundgren Systems General Engineering INCSonora, CA · CSLB #1063347 · as of June 27, 2026
- Active · clearMike MC Connell ConstructionSonora, CA · CSLB #459611 · as of June 27, 2026
- Active · clearNjirich & Sons INCSonora, CA · CSLB #573731 · as of June 27, 2026
- Active · clearOlsen Investments INC DBA Olsen Excavation & GradingSonora, CA · CSLB #565297 · as of June 27, 2026
- Active · clearPacific Mountain Environmental & ConstructionSonora, CA · CSLB #1078396 · as of June 27, 2026
- Active · clearPaul T SuttonSonora, CA · CSLB #1014520 · as of June 27, 2026
- Active · clearPje Solutions INCSonora, CA · CSLB #1116517 · as of June 27, 2026
- Active · clearPrecision Pump Service INCSonora, CA · CSLB #742031 · as of June 27, 2026
- Active · clearJohn Semsen Landscaping CO INCSonora, CA · CSLB #1024425 · as of June 27, 2026
- Active · clearSierra ConstructionSonora, CA · CSLB #1046054 · as of June 27, 2026
- Active · clearSilverado Estate Enterprises INCSonora, CA · CSLB #526414 · as of June 27, 2026
- Active · clearSmciSonora, CA · CSLB #885550 · as of June 27, 2026
- Active · clearSmci / Obayashi Joint VentureSonora, CA · CSLB #1053830 · as of June 27, 2026
- Active · clearVann Excavating INCSonora, CA · CSLB #1127972 · as of June 27, 2026
- Active · clearWes - Coast ExcavationSonora, CA · CSLB #905465 · as of June 27, 2026
- Active · clearWilsons BackhoeSonora, CA · CSLB #613060 · as of June 27, 2026
- Active · clearDavid N WiseSonora, CA · CSLB #1095446 · as of June 27, 2026
- Active · clearXtreme ConstructionSonora, CA · CSLB #792294 · as of June 27, 2026
- Suspended · bondFoothill ExcavationSonora, CA · CSLB #1052961 · as of June 27, 2026
See all General Engineering (A) contractors in California →
Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.