Department of Consumer Affairs
California State License Board
WILLIAMSON CONSTRUCTION CO
Contractor
License number
435726
Date granted
02/28/1983
Date expires
02/28/1987
Class
Contractor
Status
Expired
Address
P O BOX 1484, HEALDSBURG, CA 95448
contractorscalifornia.org
ID 31505848
LAST UPDATED 2026-04-02 07:19:03 UTC
LAST UPDATED 2026-04-02 07:19:03 UTC
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