Ohio
Board of Licensing
John Richard Callahan Jr
Engineers And Surveyors Board - Pe.Professional Engineer
License number
PE.72916
Date granted
01/01/2009
Date expires
12/31/2009
Class
Engineers And Surveyors Board - Pe.Professional Engineer
Status
Inactive
Address
Indian Trail, NC
ohiolicensing.org
ID 28962619
LAST UPDATED 2026-06-16 08:19:08 UTC
LAST UPDATED 2026-06-16 08:19:08 UTC