Virginia Asphalt Association Directory 2019-20 Q4

RDM INTERNATIONAL, INC. 14310 Sullyfield Circle, Suite 600, Chantilly, VA 20151 703-709-2540 Officers: Peter Yip, P.E., President Email: [email protected] Christopher S. Decker, P.E., Vice President Email: [email protected] Engineers: Beida Xie, P.E., Pavement Engineer Email: [email protected] Mathew T. Diffin, P.E., Pavement Engineer Email: [email protected] Shirin Mathakari, P.E., Pavement Engineer Email: [email protected] Rick Hines, P.E., Construction Engineer Email: [email protected] Tom B. Lee, P.E., Aviation Design Engineer Email: [email protected] Richard Boyd, Construction Email: [email protected] TOPCON SOLUTIONS STORE 7075 North Noah Drive, Saxonburg, PA 16056 724-352-5400 Web: www.topconsolutions.com Contacts: Jay Capristo, Chief Executive Email: [email protected] KevinVellek, Branch Manager Email: [email protected] Diana Alarcon, Marketing Specialist Email: [email protected] 149