Department of Consumer Affairs
California State License Board
RONALD L DUCKWORTH CONSTRUCTION
Contractor
License number
567126
Date granted
05/05/1989
Date expires
05/31/2019
Class
Contractor
Status
Inactive
Address
P O BOX 5300, SONORA, CA 95370
contractorscalifornia.org
ID 31558710
LAST UPDATED 2026-03-14 01:25:03 UTC
LAST UPDATED 2026-03-14 01:25:03 UTC
This website is unaffiliated with the California State License Board. Please verify all information directly with the relevant official government authority.