35 Retail store and wholesale store services featuring new, rebuilt, and refurbished used machinery and equipment for the aggregate, slag, construction and power industries; Business analysis, business evaluation, and reports relating to business matters on the condition and life-cycle history of machinery and equipment used in the aggregate, slag, construction, and power industries for buyers prior to purchase to verify that such machinery and equipment has been reconditioned and is in good working order and to provide business information useful for ongoing care and maintenance of such machinery and equipment; Providing a buy-back and trade-in program for replacement parts used in machinery and equipment in the aggregate, slag, construction and power industries; Retail store and wholesale store services featuring replacement parts used in machinery and equipment in the aggregate, slag, construction and power industries