Pennsylvania
Department of State
DENNIS GARY DERRINGER
Engineer in Training
License number
ET008567
Date granted
06/30/2006
Class
Engineer in Training
Status
Active
Address
BUTLER, PA 16001
palicensing.org
ID 16570150
LAST UPDATED 2026-06-02 12:32:43 UTC
LAST UPDATED 2026-06-02 12:32:43 UTC
This website is unaffiliated with the Department of State. Please verify all information directly with the relevant official government authority.