Aggregate & Concrete Testing Services
Concrete Testing Services Aggregate Testing Services

Aggregate & Concrete Testing Services Ltd. (AGGCON) was founded in 2002 to provide construction materials testing services for the construction industry. Our primary focus is to provide contractors and aggregate producers who deal with the Ohio Department of Transportation (ODOT) with an independent, accredited materials laboratory as required in a variety of ODOT contracts.

762 River Rd / P.O. Box 873
Gnadenhutten, OH. 44629
Phone: (740) 254-1018 Fax: (740) 254-1019



Office Hours:
Monday-Friday:
8:00am - 5:00pm