Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
DONALD W MACKENZIE
Professional Engineer
License number
PE015333L
Date granted
12/13/1949
Date expires
11/30/1980
Class
Professional Engineer
Status
Deceased
Address
ELKINS PARK PA 19117
engineeringpa.org
ID 37482954
LAST UPDATED 2026-05-01 11:29:36 UTC
LAST UPDATED 2026-05-01 11:29:36 UTC
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