SportZmix Solutions is one of the largest custom soil blending companies in the world. Serving the golf course sportsfield co ... nstruction industries. Some of the top golf courses, football stadiums, and baseball fields are built with SportZmix custom rootzone mixes. The company has helped develop and promote modern soil blending techniques. It pioneered many of the quality control methods employed in the industry today. SportZmix operators brought their soilblending expertise to 44 states in the US, Mexico, Caribbean, Pacific Rim and the United Arab Emirates. SportZmix is a charter member of the Golf Course Builders Association of America (GCBAA). read more