Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT GIBSON HOLMES
Professional Engineer
License number
PE008094E
Date granted
12/22/1961
Date expires
11/30/1972
Class
Professional Engineer
Status
Expired
Address
DES-PLAINES IL 60016
engineeringpa.org
ID 37470499
LAST UPDATED 2026-06-02 05:46:02 UTC
LAST UPDATED 2026-06-02 05:46:02 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.