IESI is a nonhazardous solid waste management Company that serves residential. Commercial and industrial customers throughout maryland. NEW jersey. NEW york. Pennsylvania. Arkansas. Louisiana. Missouri. Oklahoma and texas. The Company serves residential customers under individual household subscriptions. AS well AS municipal contracts. In addition. It serves industrial and commercial customers by providing customized nonhazardous solid waste disposal services for local. Regional and national accounts. IESI operates a large network of collection operations. Transfer stations. Landfills and recycling facilities. It is a part of BFI canada income fund. Which also owns and operates BFI canada. Headquartered in fort worth. Texas. IESI maintains a location in Kilgore. Texas.