Waruhiu ATC is the only Agricultural Training Centre in Kiambu County. The County Government of Kiambu is in the process of upgrading the Centre into a modern centre of learning where farmers in Kiambu County and beyond can be trained on the most modern and appropriate agricultural technologies. The Department holds an annual field day at the centre. Through the field day more than 10,000 farmers have been trained on various agricultural practices. The field days also provide a platform for farmers to network and link with different stakeholders and other farmers.