Building Contractors Near Me in Harrietsville, Ontario Building Contractors Near Me in Harrietsville, Ontario Home / Ontario / Harrietsville / Building Contractors Building Contractors H & M Custom Building Ltd 3490 Putnam, Harrietsville, ONN0L 2B0, Harrietsville, Ontario 519-269-3506 Categories of companies in Harrietsville Automobile Dealers - Used Cars Automobile Repairing & Service Building Contractors Contractors - General Excavating Contractors Golf Courses - Public Schools With Special Academic Education Stables Topsoil