Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT W BARKER
Professional Engineer
License number
PE012515L
Date granted
07/25/1947
Date expires
11/30/1984
Class
Professional Engineer
Status
Expired
Address
PHILADELPHIA PA 19147
engineeringpa.org
ID 37453245
LAST UPDATED 2026-06-19 15:44:04 UTC
LAST UPDATED 2026-06-19 15:44:04 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.