Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
DONALD C MARR
Professional Engineer
License number
PE008379E
Date granted
03/30/1962
Date expires
09/30/2005
Class
Professional Engineer
Status
Inactive
Address
PLYMOUTH MEETING PA 19462
engineeringpa.org
ID 37482058
LAST UPDATED 2026-03-04 23:29:34 UTC
LAST UPDATED 2026-03-04 23:29:34 UTC
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