Over a Century of Excellent Service

Stoneco has remained a top supplier of crushed limestone, sand, and gravel in Michigan for over 100 years. We carry a complete line of MDOT, ODOT, and commercial materials, perfect for any project from a highway, to a parking lot, to a driveway, and many more.

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Our Locations
Contact Stoneco Sales
Saturday Hours 5/19/18

Ottawa Lake: 7am-Noon

Newport: 7am-Noon

100th St: 7am-Noon

Flint: 7am-Noon

Denniston: 7am-Noon


Stoneco Spring Hours Effective 05/07/2018

View our Updated Hours of Operation

Class II Limestone Sand

Stoneco Newport is out of Class II Limestone Sand. Please pick up the material at the Denniston location going forward. Please contact your sales representative with any questions.

Contact our Community Relations Department

We have made it even easier to contact our Community Relations department. You can now submit a donation request for your event, request information about our school tour program or ask a question to our Community Relations department directly from this page. Please use the form under the Community Relations page in the Contact menu. You can also contact us directly at CommunityRelations@stoneco.net or 734-352-3236.