Washing platform for concrete skips Secatol, 86280 - St Benoit (près de Poitiers), France Founded in 1947 by Auguste Gilles, Secatol started out by repairing car radiators and in 1953 progressed into the design and manufacture of concrete handling skips for use on construction sites. Currently, Secatol holds patents on many products and is one the European leaders for concrete handling equipment.