For product support, including help signing up for and taking courses, please call or e-mail:

 

Michael A. Hunt
  Director, Human Resources - MidAmerica Region
address:
  4770 Duke Drive, Suite 200
Mason, OH 45040
phone:
  (513) 701-1140
email:
  michael.hunt@martinmarietta.com
   
Richard B. Birt
  Safety/Employee Relations Manager - SW Ohio District
address:
  12063 Lower Valley Pike
Medway, OH 45341
phone:
  (937) 754-4990
email:
  rick.birt@martinmarietta.com
   
Jeffrey W. McIntosh
  Safety Engineer - Indiana District
address:
  1980 E. 116th Street
Carmel, IN 46032
phone:
  (317) 573-4460
email:
  jeff.mcintosh@martinmarietta.com
   
Ralph W. Wingert
  Safety Engineer - Woodville
address:
  755 Lime Road
Woodville, OH 43469
phone:
  (419) 849-4216
email:
  ralph.wingert@martinmarietta.com