Calcium Silicate Corporation (CaSi Corp) was founded in 1987. Its goal is to provide the Agricultural industry with the high quality readily available/spreadable source of silicon. CaSi Corp has been on the leading edge of silicon nutrition research and development. CaSi Corp is the largest provider of silicon nutrients for agriculture in the world. The importance of silicon nutrition for the grassy family of plants is now becoming recognized worldwide.

To date our business has been directed primarily toward sugarcane, rice, and sod/turf producers. But we are also breaking into new markets for tomatoes, peanuts, grains and horticultural applications. Needless to say, we are very optimistic about our future role as silicon fertility becomes more common.