| Name | Title | Contact Details |
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CRH plc is an international group of diversified building materials businesses which manufacture and supply of a wide range of products for the construction industry.
ASN Constructors is a joint venture of the Red River Valley Alliance responsible for building the Stormwater Diversion Channel & Associated Infrastructure.
Earth First manufactures and offers organic mulch, as well as a wide range of aggregate and landscaping materials in the southern Indiana and Louisville areas.