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Approved/Qualified Products

 

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Contacts by product category

Contact the appropriate office for more information on their approved / qualified products. Please note that many products MnDOT uses are not required to be on the approved / qualified product list, and that some product categories have not yet been established.

ADA and accessibility

To request any MnDOT document in an alternative format, please call 651-366-4718 or email adarequest.dot@state.mn.us.

 

 

Product Category Office Contact *
Asphalt Materials

Allen Gallistel

allen.gallistel@state.mn.us

651-366-5545

Bridge Bridge

Mark Spafford

mark.spafford@state.mn.us

651-366-4564

Concrete Materials

Ron Mulvaney

ronald.mulvaney@state.mn.us

651-366-5575

Crack and Joint Materials Materials

Allen Gallistel

allen.gallistel.mn.us

651-366-5545

Detectable Warning Systems Materials

Jim Kochsiek

jim.kochsiek@state.mn.us

651-366-5534

Drainage Materials

Jim Kochsiek

jim.kochsiek@state.mn.us

651-366-5534

Erosion Control and Landscaping Environmental Stewardship

Lori Belz

lori.belz@state.mn.us

651-366-3607

Maintenance Shop Supplies Maintenance

Tom Peters

tom.peters@state.mn.us

651-366-3578

Paint/Stain/Coating Systems Materials

Allen Gallistel

allen.gallistel@state.mn.us

651-366-5545

Pavement Markings Traffic Engineering

Michelle Moser
michelle.moser@state.mn.us
651-234-7380

Roadside Safety Hardware Design Services

Michael Elle
michael.elle@state.mn.us
651-366-4622

Roadway Lighting Traffic Engineering

Peter Skweres

peter.skweres@state.mn.us

651-234-7053

Signals Traffic Engineering

Peter Skweres

peter.skweres@state.mn.us

651-234-7053

Signing Traffic Engineering

Michelle Moser

michelle.moser@state.mn.us

651-234-7380

Snow and Ice Chemicals Maintenance

Tom Peters

tom.peters@state.mn.us

651-366-3578

Temporary Traffic Control Devices Traffic Engineering

Michelle Moser

michelle.moser@state.mn.us

651-234-7380

Traffic Management Systems/ITS Traffic Management Center

Ralph Adair

ralph.adair@state.mn.us

651-234-7027

Vehicle Lighting Maintenance / Construction

Ryan Otte

ryan.otte@state.mn.us

651-366-3585

Walls Bridge

Khalid Obeidat

khalid.obeidat@state.mn.us

651-366-4485

 

* Don't see the product you're looking for? Contact Materials Engineer Jim Kochsiek with questions.