Materials Section Manager
Jim Kochsiek - Materials Engineer
651-366-5534
jim.kochsiek@state.mn.us
Physical Testing
Steve Grover - Physical Testing Engineer
651-366-5540
steve.grover@state.mn.us
James Ferry - Concrete and Metals Lab
651-366-5536
james.ferry@state.mn.us
Dave Baker - Aggregate Lab & District Liason
651-366-5414
david.b.baker@state.mn.us
Dave Larson - Cement and Soils Lab
651-366-5521
david.j.larson@state.mn.us
Building Maintenance and Shop
Jeff Tabery - Foreman
651-366-5557
jeffrey.tabery@state.mn.us
Chemical Testing
Allen Gallistel - Chemical Lab Director
651-366-5545
allen.gallistel@state.mn.us
Jason Krogman - Analytical Lab
651-366-5546
jason.krogman@state.mn.us
Jason Szondy - Asphalt Binder Lab
651-366-5549
jason.szondy@state.mn.us
Bituminous Testing
John Garrity - Bituminous Engineer
651-366-5577
john.garrity@state.mn.us
Deb Evans - Bituminous Trial Mix Lab
651-366-5574
deb.evans@state.mn.us
Foundations Testing
Derrick Dasenbrock - Foundations Engineer
651-366-5597
derrick.dasenbrock@state.mn.us
Jeff Hasselquist - Foundations Lab
651-366-5594
jeff.hasselquist@state.mn.us
