Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT JOSEPH TRINKLE
Professional Engineer
License number
PE015190E
Date granted
08/22/1969
Date expires
09/30/2011
Class
Professional Engineer
Status
Expired
Address
ALLENTOWN PA 18104
engineeringpa.org
ID 37502651
LAST UPDATED 2026-05-04 01:31:27 UTC
LAST UPDATED 2026-05-04 01:31:27 UTC
This website is unaffiliated with the Registration Board for Professional Engineers, Land Surveyors and Geologists. Please verify all information directly with the relevant official government authority.