Hogentogler & Co. is a company manufacturing geotechnical testing apparatus related to the civil and environmental engineering fields. The Company offers scales and balances, sieves and shakers, laboratory ovens, furnaces and incubators, hotplates and stirrers, meters and electrodes, diamond blades, titrators and cold storage equipment. It provides cone penetrometer equipment, as well as in-situ environmental testing equipment for soil, soil gas, and soil water sampling and monitoring, and related delivery and support vehicles.