License holder summary

DUFFIN WILLIAM is a Contractor licensed to practice in California. The address on file for DUFFIN WILLIAM is 43856 WINDOSR PLACE, LANCASTER, CA 93536. This contractor license is not current. The license was granted 11/13/1979 and expired on 11/30/1991.

Department of Consumer Affairs

California State License Board

DUFFIN WILLIAM
Contractor
License number
383949
Date granted
11/13/1979
Date expires
11/30/1991
Class
Contractor
Status
Expired
Address
43856 WINDOSR PLACE, LANCASTER, CA 93536
contractorscalifornia.org
ID 31558974
LAST UPDATED 2026-03-16 02:51:09 UTC

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