Delaware
Division of Professional Regulation
John E Ruff
Plumbing - Master Plumber
License number
PL-0000929
Date granted
01/01/1900
Date expires
10/31/2002
Class
Plumbing - Master Plumber
Status
Lapsed
Address
Marydel DE 19964
delawarelicensing.com
ID 20738015
LAST UPDATED 2026-04-26 13:49:06 UTC
LAST UPDATED 2026-04-26 13:49:06 UTC
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