Construction in Winfield, IA Schmidt Construction Co111 S Oak StWinfield, IA, 526593192576714ContractorsSchmidt ConstructionSlabaugh Construction King, Bill8285 V AveWinfield, IA, 526597124662206Amish BuildersConstruction CompaniesContractorsGeneral ContractorsRemodeling Contractors Schmidt Const Co Inc111 S Oak StWinfield, IA, 526593192576905Schmidt Construction Show More