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Summit Materials is a leading aggregates based construction materials company that supplies aggregates, cement, ready-mixed concrete and asphalt, and provides paving and other services. We are committed to promoting the success of our businesses by offering a safe place to work and implementing best practices, while striving to exceed our environmental and social responsibilities. Summit Materials was formed by its CEO Tom Hill and a small group of investors, including Blackstone Capital Partners (an affiliate of The Blackstone Group) and Silverhawk Capital Partners. Summit Materials completed its first acquisition in late 2009 and since then has closed on more than 60 acquisitions, which are organized into 12 operating companies in three divisions across the United States and western Canada.
Founded in 2007, LCS provides general requirements for Labor and Carpentry Support Services: General Conditions, Drywall, Concrete, and Equipment & Supply.
PrimeLine Utility Service company is a leading provider of engineering, construction, maintenance, storm response and professional services to electric, gas & telecommunications customers nationwide.
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.