Leader in processing fine grade mined ingredients into amazing agricultural products.  
Calcium Products creates premium products to improve your yield. With 25 years of success you can trust our products will improve your soil which will improve your crop. At Calcium Products, we continually research and innovate to provide the purest, most effective soil amendments available. We deliver affordable, soil improvement resulting in consistently higher yield.

Address:     2520 N Loop Dr, #7100, Ames, IA 50010 Email:    info@CalciumProducts.com     Contact:   Phone:    (800) 255-8196   FAX: