I’d like to get some quotes for acid wash/staining and sealing a concrete floor in our basement laundry room/utility room. I want it to look like a marble floor when it’s done and am hoping I can get companies with a portfolio and customer referrals, who are licensed and bonded and fairly priced. We’re looking at a max of 200 sq ft and probably a little less. 

I know there’s a lot of stuff in the pics but this will be cleared out before work begins. Vinyl flooring is there now with some grout, concrete slab is underneath, which was previously painted gray.