American Engineering Testing, Inc.

550 Cleveland Avenue N
St. Paul, MN  55114

Dave Rettner, President
Gerard Moulzolf, Vice President/Principal Petrographer
Matt Harshbarger, Manager, Construction Services
Patrick Barnhouse, Manager, Concrete Materials Laboratories
Gina Hannack, Geologist II, Concrete Materials Laboratories

Phone: 651-659-9001
Fax:  651-659-1379
Email:  aet@amengtest.com
Website: www.amengtest.com