Real Estate in Altona, IL Cantrell Construction504 Walnut StAltona, IL, 614143094842049Building ContractorsGeneral ContractorsPlumbersReal Estate DevelopersSteel Building CompaniesCreglow Randall D510 Park StAltona, IL, 614143094845771Concrete ContractorsConcrete CuttingConcrete RecyclingGeneral ContractorsPlumbersReal Estate DevelopersShow MoreSee AlsoReal Estate Developers