Contacts
General questions
651-366-5592 (phone)
651-366-5461 (fax)
materialslab.dot@state.mn.us
Help list by topic
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A
Aggregate/Geologist: Jason Richter, 651-216-1770
Aggregate Pit information: Donovan Miles, 651-366-5556
Aggregate Soils/Testing Lab: Tod Walther, 651-366-5457
Asphalt, General Questions: Allen Gallistel, 651-334-4165
B
Bituminous Engineer: John Garrity, 651-366-5577
Bituminous Mix Designs/Testing: Mike Skurdalsvold, 612-499-2998
Bituminous Specifications: Greg Johnson, 651-331-1219
Binder Testing: Emulsion Asphalt-Cement: Jason Szondy, 651-366-5549
Blasting: Jason Richter, 651-216-1770
C
Cement Lab (Physical): Christopher Cox, 651-366-5553
Chemical Testing: Allen Gallistel, 651-334-4165
Clerical, Administrative Support: Lisa Bilotta, 651-366-5500
Concrete Prestress - Plant Inspection: Steve Crockett, 651-283-9020
Concrete Engineer: Maria Masten, 651-334-4015
Concrete Mix Designs: Matt Herbst, 651-283-7127
Concrete Pavement: Rob Golish, 651-216-0516
Concrete Pipe - Plant Inspection: Steve Crockett, 651-283-9020
Concrete Structures: Jacob Gave, 612-554-9289
Concrete Testing Lab: Lynnette Nadeau, 651-366-5591
Culverts - Plant Inspection: Steve Crockett, 651-283-9020
E
Electrical Conductors/Epoxy Reinforcement Inspection: Steve Crockett, 651-283-9020
F
Falling Weight Deflectometer: Greg Larson
Foundations - General Questions: Richard Lamb, 651-334-3563
Foundations - Retaining Walls: Joe Nietfeld, 651-245-8421
Foundations Lab: Alex Rootes, 651-418-5431
G
Geology - General Questions: Jason Richter, 651-216-1770
Geotechnical Engineer: Derrick Dasenbrock, 612-418-4522
Geotextiles: Raul Velasquez, 651-366-5533
Glass Beads: Jason Krogman, 651-366-5546
Grading & Base - General Questions: Chelsey Brummer, 612-283-5388
Gravel Pits & Maps: Donovan Miles, 651-366-5556
Ground Water: Jason Richter, 651-216-1770
I
Inspections - Precast Concrete Products: Steve Crockett , 651-283-9020
J
Joint Sealer: John Olson, 651-366-5462
L
Lab Manuals - Test Methods: Tod Walther, 651-366-5457
M
Materials Certification: Ron Mulvaney, 651-334-8144
Materials Certification Compliance Review: Curt Turgeon, 651-366-5535
Materials Control Schedule: Ron Mulvaney, 651-334-8144
Materials Lab Chemicals: Allen Gallistel, 651-334-4165
Materials Testing Engineer: Ron Mulvaney, 651-334-8144
Median Barriers - Inspection: Steve Crockett , 651-283-9020
Metals Testing Lab: Lynnette Nadeau, 651-366-5591
MnROAD - General Questions: Ben Worel, 651-358-1328
MnROAD - Site Operations: Jeff Tabery, 651-248-6476
N
Non-Destructive Testing: Greg Larson
P
Paint Specifications: Jason Krogman, 651-366-5546
Pavement - Bituminous: John Garrity, 651-366-5577
Pavement - Concrete: Maria Masten, 651-334-4015
Pavement Design: Tim Andersen, 612-463-0392
Pavement Engineer: Amy Thorson, 651-409-1955
Pavement Management: Melissa Cole, 651-366-5460
Pavement Preservation Engineer: Sara Johnson, 651-366-3036
Pavement Ratings: Melissa Cole, 651-366-5460
Pavement Smoothness: Tom Nordstrom, 612-346-9195
Profiler Certification: Tom Nordstrom, 612-346-9195
R
Receiving: Christopher Persaud-Cox, 651-366-5552
Research - Aggregate Roads: Eyoab Zegeye, 651-366-5517
Research - Concrete: Bernard Izevbekhai, 651-802-5515
Research - Mechanistic Empirical: Shongtao Dai, 612-346-3498
Research - MnROAD: Ben Worel, 651-358-1328
Research - Recycled Products: Eyoab Zegeye, 651-366-5517
Research Manager: Mark Watson, 651-276-9133
Retaining Walls: Joe Nietfeld, 651-245-8421
Rock Excavation: Jason Richter, 651-216-1770
S
Seal Coat - Chip Seal: Paul Nolan, 651-788-3445
Soils Laboratory: Chris Cox, 651-366-5553
Spring Load Restrictions - Technical Questions: Tim Andersen, 612-463-0392
Spring Load Restrictions - General Questions: 651-366-5592
T
Technical Certification Program
Test Results - Laboratory Testing: Steve Crockett, 651-283-9020
Tire Recycle Program: Eyoab Zegeye, 651-366-5517
W
Winter Load Increases: Tim Andersen, 612-463-0392