JBK Industries

Decorative concrete is standard flatwork with a finish applied while it is wet or after it cures: stamped patterns that mimic stone, slate or wood plank, integral or broadcast color, acid or water-based stains, exposed aggregate, and polymer overlays that resurface an existing slab. The finish adds a lot of labor in a short window. On a stamped pour the crew has to place, color, stamp and detail the whole slab before it sets, so crew size and weather matter more than on plain concrete. Because the surface is the product, the base, thickness, reinforcement and joint layout still have to be right, and joints should be planned into the pattern rather than cut across it afterward. Sealer is what keeps color and finish looking new; most decorative surfaces need resealing every two to three years, and stamped surfaces can be slippery when wet unless a grit additive is used.

Driveway contractors build the surface between the road and the house, from a gravel farm lane to a poured concrete approach, and the base under the surface decides how long any of them last. A typical driveway is excavated to remove topsoil, graded with a crown or cross slope so water runs off, and built up with four to eight inches of compacted crushed stone before the top layer goes on. Where the driveway crosses a roadside ditch it needs a culvert sized by the county, and the connection to a public road is regulated by the road authority. Gravel is the least expensive and needs regrading every year or two; asphalt costs more and needs sealing; concrete costs the most up front and lasts longest if the base and joints are done right.

Excavation contractors dig and move earth for foundations, basements, utilities, pools and site cuts. Most residential jobs run on a mini or mid-size excavator paired with a skid steer and a dump truck; larger cuts bring in a dozer or scraper. The price depends less on the size of the hole than on what is in the ground: clay, ledge rock, high groundwater and buried utilities all slow the machine down and change the hauling math. Before the bucket touches dirt the site needs an 811 utility locate, and any trench deeper than five feet needs a protective system under OSHA rules.