Martin Marietta Materials (NYSE:MLM – Get Free Report) was upgraded by stock analysts at StockNews.com from a “sell” rating to a “hold” rating in a report released on Tuesday. A number of other ...
Martin Marietta Materials, Inc., a natural resource-based building ... ready mixed concrete and asphalt; paving products and services; and Portland and specialty cement for use in the ...
It operates through four segments: Aggregates, Asphalt, Concrete ... was formerly known as Virginia Holdco, Inc. and changed its name to Vulcan Materials Company. Vulcan Materials Company was ...
The simple answer is that they are made of typical construction materials such as aggregates—soils and rocks—as well as asphalt binder and Portland cement, which act like glue to bond it all ...