Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
DAVID JOSEPH MASTROSTEFANO
Professional Engineer
License number
PE050859E
Date granted
02/29/1996
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Seven Fields PA 16046
engineeringpa.org
ID 37485536
LAST UPDATED 2026-04-07 06:08:59 UTC
LAST UPDATED 2026-04-07 06:08:59 UTC
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