General building contractors in Columbia, CA
19 licenses with the B classification list Columbia (Tuolumne County) as their address with the state, 19 of them active. Active licenses with nothing flagged come first.
- Adam Ehlers ConstructionB · #1118141 Columbia · Tuolumne County Active
- American Made MasonryB · C-29 · #956393 Columbia · Tuolumne County Active
- Bob Ragan ConstructionB · #335069 Columbia · Tuolumne County Active
- Bradford W Lorenzen Dba Lorenzen ConstructionB · #706031 Columbia · Tuolumne County Active
- Brenden Simunaci/simunaci ConstructionA · B · C-12 · C-21 +1 · #619757 Columbia · Tuolumne County Active
- Duane Ragan ConstructionB · #874188 Columbia · Tuolumne County Active
- Eric Owens ConstructionB · #809550 Columbia · Tuolumne County Active
- Grayum ConstructionB · #842366 Columbia · Tuolumne County Active
- Gunn Henderson ConstructionB · #1117665 Columbia · Tuolumne County Active
- Kr ConstructionB · #1121038 Columbia · Tuolumne County Active
- Luther EngineeringA · B · #607189 Columbia · Tuolumne County Active
- Max Potter ConstructionB · #835869 Columbia · Tuolumne County Active
- Mobley Construction CompanyB · C-47 · #1144709 Columbia · Tuolumne County Active
- Mountain Mann ConstructionB · #1078300 Columbia · Tuolumne County Active
- Ray Hall Construction IncB · #826584 Columbia · Tuolumne County Active
- Ron Hessler Construction IncB · #414227 Columbia · Tuolumne County Active
- Tri County ConstructionB · C-33 · #926021 Columbia · Tuolumne County Active
- Weller Construction IncA · B · #429107 Columbia · Tuolumne County Active
- Zak Sawyer ConstructionB · #973204 Columbia · Tuolumne County Active
Source: CSLB license file, Nov 6, 2026All trades in Columbia