Agritech is located in Watertown & Brookings South Dakota. Our Watertown location was opened in 1994. Brookings opened its doors in 2010. Agritech is a well known feed, seed, and farm equipment store. Agritech is here for all species from cattle, equine, poultry, sheep and goats. We’re proud to have serviced our customers and look forward to continuing our work into the extended future!