Department of Consumer Affairs
California State License Board
COLUMBIA MECHANICAL AND GENERAL
Contractor
License number
620278
Date granted
05/18/1991
Date expires
05/31/2017
Class
Contractor
Status
Active
Address
12900 LAKE VALLEY LANE, SONORA, CA 95370
contractorscalifornia.org
ID 31497461
LAST UPDATED 2026-05-27 22:54:15 UTC
LAST UPDATED 2026-05-27 22:54:15 UTC
This website is unaffiliated with the California State License Board. Please verify all information directly with the relevant official government authority.