New Jersey
Division of Consumer Affairs
Donald J Collier Jr
Master Plumber
License number
36BI00474800
Date granted
07/01/1973
Class
Master Plumber
Status
Suspended
licensingnj.com
ID 8687984
LAST UPDATED 2026-07-09 04:08:09 UTC
LAST UPDATED 2026-07-09 04:08:09 UTC
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