Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
WILLIAM DAYTON LAUFFER
Professional Engineer
License number
PE010511L
Date granted
03/14/1947
Date expires
11/30/1984
Class
Professional Engineer
Status
Expired
Address
NEW CASTLE DE 19720
engineeringpa.org
ID 37479209
LAST UPDATED 2024-04-14 21:04:03 UTC
LAST UPDATED 2024-04-14 21:04:03 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.