by MarkC_c | Jan 23, 2017
OUR PROJECTS Martin Marietta Expansion, Smithland KY Martin Marietta Limestone Quarry expanded their operations and needed to build mining truck haul roads , conveyor systems and increase the size of their primary and secondary crushers. We also constructed a...
by MarkC_c | Jan 23, 2017
OUR PROJECTS APPROACH WALLS — OLMSTED, ILLINOIS This unique project featured construction of several floating approach walls for the new Olmsted Dam on the Ohio River. The walls are actually concrete “pontoons” up to 350 ft. long each which were built in a...
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