Kon Kast Products (2005) Ltd. is a manufacturing company specializing in precast concrete products for the civil construction industry. Our product lines include septic tanks, drywells, manhole barrel, catch basins, highway barrier, junction boxes, utility vaults, and oil water separators. We also manufacture custom precast products to suit customer requirements. Call or visit Kon Kast located in Kelowna, B.C. more... See more text