License holder summary

JOHN A DELFERRO is a Professional Engineer licensed to practice in Pennsylvania. The address on file for JOHN A DELFERRO is SWARTHMORE PA 19081. This engineers license is current. The license was granted 02/08/1990 and expired on 09/30/2017.

Department of State

Registration Board for Professional Engineers, Land Surveyors and Geologists

JOHN A DELFERRO
Professional Engineer
License number
PE039801E
Date granted
02/08/1990
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
SWARTHMORE PA 19081
engineeringpa.org
ID 37462762
LAST UPDATED 2024-03-16 22:25:56 UTC

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