Travilah Quarry, owned by Aggregate Industries US (AIUS), held its 19th annual Earth Day Open House in Rockville, Md., where more than 2,200 members of the community celebrated Earth Day, learned about operations at the site and helped quarry employees raise money for a local nonprofit.
Read MoreDay: May 20, 2016
Congress Moving Forward on Funding Bills
According to the National Stone, Sand and Gravel Association, Congress is making progress on bills that could impact the aggregates industry.
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