US DOE Midwest Regional Weatherization Conference
Ohio Hydronics
The Ohio Construction Industry Licensing Board (OCILB), Ohio Department of Commerce, licenses contractors in the following five specialty trades for commercial work in the State of Ohio: electrical, HVAC, hydronics, plumbing and refrigeration. The Ohio Board of Building Standards certifies Ohio residential building officials, plans examiners and inspectors.
Other Courses in this CEU: