George Donnelly - Arkansas (501) 915-0626
Michael Bengel - Los Angeles (626) 827-4848
Mark Williams - Dallas (817) 609-3401
Mr. Bengel joined George Donnelly Testing & Inspections in 2002 and became owner and principal of George Donnelly Testing & Inspections - Los Angeles in 2015. He has been certified by the International Concrete Repair Institute as a Concrete Moisture Testing Technician. Mr. Bengel is a member of ASTM committee F.06 on Resilient Flooring and a member of the American Concrete Institute. Prior to joining GDTI, Mr. Bengel's experiences included commercial floor covering sales, technical services and claims administration for a major floor covering distributor.