Department of Consumer Affairs
California State License Board
JOHN J COSTAMAGNA GENERAL CONTRACTOR
Contractor
License number
569764
Date granted
06/05/1989
Date expires
06/30/2015
Class
Contractor
Status
Expired
Address
P O BOX 73, WOODBRIDGE, CA 95258
contractorscalifornia.org
ID 31509453
LAST UPDATED 2026-06-01 13:30:34 UTC
LAST UPDATED 2026-06-01 13:30:34 UTC
This website is unaffiliated with the California State License Board. Please verify all information directly with the relevant official government authority.