New Jersey
Division of Consumer Affairs
WILLIAM E COFFIN SR
Master Plumber
License number
36BI00798900
Date granted
02/01/1988
Date expires
06/30/2015
Class
Master Plumber
Status
Active
licensingnj.com
ID 8691074
LAST UPDATED 2026-05-30 01:16:30 UTC
LAST UPDATED 2026-05-30 01:16:30 UTC
This website is unaffiliated with the Division of Consumer Affairs. Please verify all information directly with the relevant official government authority.