| One of our subsidiaries, Jotori Dredging, Inc.,
provides sand to ready-mix customers and asphalt operations. It
operates three dredges with four towboats and several sand flat
barges on the Missouri and Mississippi rivers, extracting over 1.2
million tons of sand per year.
In addition to sand dredging, Jotori provides contract dredging
services. For more information, talk to our knowledgeable customer
service reps:

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