Department of Consumer Affairs
Board of Cosmetology and Hairstyling
JOHN C. PETROCK
Cosmetologist Hairstylist
License number
32WG06130700
Date granted
10/27/2011
Date expires
09/30/2014
Class
Cosmetologist Hairstylist
Status
Active
njcosmetology.org
ID 11484636
LAST UPDATED 2026-04-25 14:10:19 UTC
LAST UPDATED 2026-04-25 14:10:19 UTC
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