A comprehensive list of Groton, CT based stores, manufacturers & wholesalers offering building & construction supplies, materials and products. Read unbiased reviews of local suppliers. 
Welcome to U. S. Silica Company The leading producer of best quality ground and unground silica sand, kaolin clay, aplite and related industrial minerals. Use the menu bar above to explore how we can meet your requirements.
Chris Hansen — Was there March 31. Picked up a nice heavy load in Dock C. Just need to take a right, go down by scale, turn Right. You back