The F.I.R.M is a C-54 Tile Mosaic Terrazzo contractor serving San Luis Obispo since 2003. Using a proprietary terrazzo material, we field cast large-format dolomite crystal tile and integrate all forms of pebble, mosaics, and metals to create fully unique spaces. The premium acrylic-modified product is cast, honed and polished to reveal a luminous cement terrazzo surface.