Commercial concrete on an office property is mostly flatwork people walk and drive across every day. Entry sidewalks, the pad under a dumpster enclosure, loading areas, parking bays, curb lines, stair landings. Around Perimeter Center and along the Roswell Road corridor, much of this is replacement work rather than new pour, because the buildings are already standing and the concrete under them has been carrying traffic and delivery trucks for a long time. A property manager usually calls us about one bad section, and the job turns out to be that section plus whatever drains into it.
Most of the work starts with demolition. We saw cut to a clean joint, break out the old slab, haul it off, then look at what is underneath, because a slab that failed early usually failed from below. Base gets regraded and compacted. Forms go in, then rebar or wire mesh depending on what the slab has to carry. As a concrete contractor working occupied buildings, we stage the pour so a usable door and a usable route stay open, and a concrete sidewalk at a main entrance gets a finish that is still walkable wet.
Failures repeat themselves. Water sitting where it should be running off, a slab poured too thin for the load that ended up on it, joints cut late or spaced too far apart, roots lifting a walk on a wooded lot. Stamped concrete fails its own way: the pattern holds up fine, but the surface was sealed over trapped moisture and it starts to flake. We look for the cause before we price a fix, because replacing a panel that failed from bad drainage buys you a few years and then the same phone call.
Getting it right is unglamorous. Thickness matched to the load, reinforcement held at the right height in the slab instead of lying on the ground, control joints cut on time, and a base that will not move under it. Stamped and colored work adds a step, since color has to stay consistent across pours that happen on different days and out of different trucks. We do commercial concrete in Sandy Springs, Dunwoody, Roswell, Brookhaven, Atlanta and the rest of metro Atlanta, same crews and same terms in every one of them. Call for a free estimate.