Minnesota Department of Transportation

511 Travel Info

Bituminous Engineering Contacts


Contact information

If you wish to send an e-mail message to any of the persons listed in the table below, click on his or her name.

Name Title Phone
Bituminous Engineer
Greg Johnson
Assistant Bituminous Engineer
Chelsea Bennett Assistant Bituminous Engineer 651-366-5482
Joel Ulring Pavement Preservation Engineer 651-366-5432
Deb Evans Bituminous Engineering Specialist 651-366-5574
Ray Betts Bituminous Trial Mix Laboratory Technician 651-366-5469

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