Department of Consumer Affairs
California State License Board
BLACKBURN DRAINAGE & CONSTRUCTION INC
Contractor
License number
462065
Date granted
08/29/1984
Date expires
11/30/2016
Class
Contractor
Status
Active
Address
P O BOX 1277, BOULEVARD, CA 91905
contractorscalifornia.org
ID 31419770
LAST UPDATED 2026-04-04 06:40:55 UTC
LAST UPDATED 2026-04-04 06:40:55 UTC
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