Ohio
Board of Licensing
Ronald Allan Calhoun
Engineers And Surveyors Board - Dual.Professional Engineer/Professional Surveyor
License number
DUAL.54790
Date granted
01/01/2014
Date expires
12/31/2017
Class
Engineers And Surveyors Board - Dual.Professional Engineer/Professional Surveyor
Status
Active
Address
Columbus, OH
ohiolicensing.org
ID 28914294
LAST UPDATED 2026-06-21 06:21:11 UTC
LAST UPDATED 2026-06-21 06:21:11 UTC