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Mn/DOT Bituminous Engineering Unit Contacts

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Bituminous Engineering Unit
Mailstop 645
1400 Gervais Avenue
Maplewood, MN  55109

 

 

Fax Number

651-366-5580

 

 

Map/Directions to Office of Materials



Materials Links

Mn/DOT Resources

Bituminous Links


 

 

Bituminous Engineer
John Garrity
651-366-5577
john.garrity@state.mn.us

 

Assistant Bituminous Engineer
Greg Johnson
651-366-5464
gregory.d.johnson@state.mn.us

 

Assistant Bituminous Engineer
Greg Schneider
651-366-5403
gregory.schneider@state.mn.us

 

Bituminous Engineering Specialist
Dave Linell
651-366-5459
david.linell@state.mn.us

 

Bituminous Help List

 

 

Bituminous Issues - John Garrity

Bituminous Research - Jerry Geib

Field Issues - John Garrity

Intelligent Compaction- Greg Johnson

Mix Designs - Dave Linell

Mix Design Approvals - Dave Linell

Pay Factors - Greg Johnson

Cold in Place Recycle (CIR), Stabilized

Full Depth Reclamation (SFDR)

Spreadsheets - Greg Johnson

Specifications - John Garrity

Ride - Greg Schneider

Website - Greg Johnson