Profile: Ranco Fertiservice, Inc. is a manufacturer of fertilizer blending and handling equipment. Our products include volumetric blenders, tank systems, sand blenders, bucket elevators and belt conveyors. Our services include installation and field service. Our tank system is an innovative way to store and blend fertilizer. Our sand blenders produce a superior product that is consistent, accurate throughout the blend and ideal for preparing topsoil for golf courses at rates of up to 200 tons/hour.