Restaurant and hospitality concrete is mostly flatwork that has to survive people. A dining patio, the concrete sidewalk out front, the service aisle behind the building, the pad under the dumpster: each surface takes a different kind of abuse, and each one gets built for the abuse it takes. We work as a concrete contractor on both sides of that line, the part guests see and the part only the kitchen crew sees. The finishes differ. What goes underneath them rarely does.
Guest-facing surfaces carry the look of the room they extend. Stamped concrete takes the pattern of brick, slate or cut stone, colored concrete keeps a patio from reading flat gray against a painted facade, and exposed aggregate gives grip underfoot where drinks travel outside. Around Marietta Square, retail and restaurant frontage sit shoulder to shoulder, so a new patio has to meet the existing concrete sidewalk cleanly, at a grade nobody catches a toe on.
Back of house, the priorities invert. A dumpster pad carries point loads from truck wheels and steel casters, so it gets built thicker and reinforced hard through the edges. Service aisles need slope, because grease and wash water have to go somewhere other than the door threshold. Walk-in cooler slabs, curbs along the building, equipment pads: plain concrete work, and the surfaces that decide whether the back of a building stays clean.
Commercial concrete earns or loses its life below the finish. We compact base, set rebar or wire mesh according to what the slab carries, and lay out control joints before the truck arrives rather than guessing afterward. A patio slab and a slab under a nightly delivery route are different animals. Reinforcement, thickness and joint spacing all move with the load, and skipping that thinking shows up on the surface soon enough.
Failures in this kind of work are predictable. Slabs crack at random when joints sit too far apart or get cut too late. Water ponds where the finish grade came out flat instead of pitched. New concrete meets old at a lip that catches a hand truck, or a patch cures a shade off the walk beside it. Most of that traces back to layout and prep, not to the mix.
Almost all of it happens while the business stays open. Commuter corridors running toward Atlanta mean a restaurant's frontage is busy at hours a jobsite normally is not, so we stage pours to hold a walkable route to the door and keep breaking and hauling away from service. Fresh concrete also needs time before traffic returns to it. We build the sequence around that instead of fighting it.