General engineering contractors in Sonora, CA
40 licenses with the A classification list Sonora (Tuolumne County) as their address with the state, 37 of them active. Active licenses with nothing flagged come first.
- Addis Construction CoA · B · #482521 Sonora · Tuolumne County Active
- Baldwin ConstructionA · #946925 Sonora · Tuolumne County Active
- Big Pine General Engineering Contracting IncA · #1159786 Sonora · Tuolumne County Active
- Bonnie KolpackA · #705053 Sonora · Tuolumne County Active
- Boyer ConstructionA · B · #509381 Sonora · Tuolumne County Active
- C C F G ConstructionA · C-10 · C-27 · C-31 · #959915 Sonora · Tuolumne County Active
- Cal Gold Construction CorporationA · B · #1105239 Sonora · Tuolumne County Active
- California Gold Development CorporationA · B · #364660 Sonora · Tuolumne County Active
- Ccfg ElectricA · C-10 · C-27 · C-31 · #1149280 Sonora · Tuolumne County Active
- David N WiseA · #1095446 Sonora · Tuolumne County Active
- G SevenA · C-8 · C-13 · C-61/D-6 · #962744 Sonora · Tuolumne County Active
- Gentis Construction IncA · #738197 Sonora · Tuolumne County Active
- Glenn H Kolpack IncA · B · #287112 Sonora · Tuolumne County Active
- James R Dambacher ConstructionA · #560922 Sonora · Tuolumne County Active
- John Semsen Landscaping Co IncA · C-27 · #1024425 Sonora · Tuolumne County Active
- Ken Keagy Excavating IncA · HAZ · #538732 Sonora · Tuolumne County Active
- Ken'S AsphaltA · #708310 Sonora · Tuolumne County Active
- Kevin V KeeganA · B · #695543 Sonora · Tuolumne County Active
- Left Coast Land ClearingA · C-61/D-49 · #956460 Sonora · Tuolumne County Active
- Lewellen ExcavationA · C-12 · #1033554 Sonora · Tuolumne County Active
- Lucas Building CorporationA · B · #561363 Sonora · Tuolumne County Active
- Lundgren Systems General Engineering IncA · #1063347 Sonora · Tuolumne County Active
- Mike Mc Connell ConstructionA · B · C-8 · C-21 · #459611 Sonora · Tuolumne County Active
- Njirich & Sons IncA · #573731 Sonora · Tuolumne County Active
- Olsen Investments Inc Dba Olsen Excavation & GradingA · C-12 · #565297 Sonora · Tuolumne County Active
- Pacific Mountain Environmental & ConstructionA · #1078396 Sonora · Tuolumne County Active
- Paul T SuttonA · #1014520 Sonora · Tuolumne County Active
- Pje Solutions IncA · B · #1116517 Sonora · Tuolumne County Active
- Precision Pump Service IncA · C-57 · #742031 Sonora · Tuolumne County Active
- Sierra ConstructionA · B · #1046054 Sonora · Tuolumne County Active
- Silverado Estate Enterprises IncA · B · C-35 · #526414 Sonora · Tuolumne County Active
- SmciA · C-8 · C-10 · C-21 +3 · #885550 Sonora · Tuolumne County Active
- Smci / Obayashi Joint VentureA · C-61/D-49 · HAZ · #1053830 Sonora · Tuolumne County Active
- Vann Excavating IncA · #1127972 Sonora · Tuolumne County Active
- Wes - Coast ExcavationA · #905465 Sonora · Tuolumne County Active
- Wilsons BackhoeA · #613060 Sonora · Tuolumne County Active
- Matt Burgess ConstructionA · B · #826999 Sonora · Tuolumne County Active Case or citation pending
- Foothill ExcavationA · #1052961 Sonora · Tuolumne County Suspended: no workers' comp
- Matthew Divine ConstructionA · B · #939550 Sonora · Tuolumne County Suspended: no workers' comp
- Xtreme ConstructionA · #792294 Sonora · Tuolumne County Suspended: bond lapsed
Source: CSLB license file, Nov 6, 2026All trades in Sonora