The tiles, which come in two sizes, cost $25 for a 2-foot-by-2-foot square, plus installation charges. Floorazzo gets about half of its business from designing custom tiles that come in 30 colors.

Terrazzo is a composite material made by mixing marble, granite, quartz or glass chips with a binder such as cement or resin. The rough mixture is applied to walls and floors before being polished ...

a manufacturer of FritzTile brand terrazzo tile, as well as cork, rubber and rubber/cork floor tiles, for an undisclosed sum. Expanko, based in Exton, Pa., makes flooring products for schools ...