MINNESOTA
Program Administrator: Catherine Betts |
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Aggregate |
Catherine
Betts
Minnesota
DOT
Technical
Certification MailStop 650
395
John Ireland Blvd.
St.
Paul, MN 55155
Catherine.Betts@dot.state.mn.us
Ph.
651-366-4201
Fax
651-366-4248
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Asphalt |
Catherine
Betts |
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Pc Concrete |
Catherine
Betts |
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Soils |
Catherine
Betts |
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Other |
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For
additional information on Minnesota’s Technical Certification Program go to the
Minnesota DOT website listed below. |
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