Oldcastle Materials

Oldcastle Materials acquires Mulzer Crushed Stone
Seven Stoneco of Michigan operations receive community relations awards
Zero MSHA citations for Stoneco of Michigan's Newport Quarry
Boy Scouts earn their Mining in Society Merit Badge at Ottawa Lake Quarry
Stoneco Celina quarry hosts exchange students, chaperones, and interpreters from Japan
Stoneco donates 262-acre former sand and gravel quarry to Ducks Unlimited for wildlife perservation
The nation's top 25 crushed stone producers
The nation’s  top 25 crushed stone producers