Hagen Engineering International
P.O. Box 21364 . St. Paul, MN 55121-0364
651-686-5686 . info@hagenengineering.com

Contact HEI

Please feel free to contact us about our services, technologies or any other questions you may have.

Hagen Engineering International - Corporate Office

Mailing Address: P.O. Box 21364, St. Paul, MN 55121-0364

Office Address: 750 South Plaza Drive, Suite 322, Mendota Heights, MN 55120

Telephone: (651) 686-5686

Hagen Engineering International - Oklahoma Office

Office Address: 202 South Cedar Street, Suite B, Owasso, OK 74055

Telephone: (918) 973-3502

Doug Bayles, P.E.		Jason Erickson
President		Project Manager/Designer
doug@hagenengineering.com		jason@hagenengineering.com
Cell: (918) 845-8125		Cell: (651) 357-8984
Ty Hagen, P.E.
Consultant
ty@hagenengineering.com
Cell: (651) 260-6244