Ohio
Board of Licensing
Charles Joseph Trefny
Engineers And Surveyors Board - Pe.Professional Engineer
License number
PE.60626
Date granted
01/01/2014
Date expires
12/31/2017
Class
Engineers And Surveyors Board - Pe.Professional Engineer
Status
Active
Address
Olmsted Twp., OH
ohiolicensing.org
ID 28911993
LAST UPDATED 2026-07-22 04:53:42 UTC
LAST UPDATED 2026-07-22 04:53:42 UTC