Minnesota

Hanson Building Products acquires Minnesota concrete company
Granite company draining nearly 5 million gallons from quarry to assist in search for body
Historical aggregate landmark disappears into Lake Superior
Minnesota county considers a frac-sand mining ban
Gravel mine in Minnesota to operate 24/7
Don't drink and drive...that includes your wheel loader!
Minnesota suffering from cement shortage
Aggregates production increases in second quarter
When gravel doesn't bond with resurfacing substance...
Sand mine shut down by DNR
Proposed mine in Minnesota earns permit recommendation
Former quarry serves as adventurous ice-climbing attraction