Opp Construction, founded in 1978, is a locally owned and operated company that serves clients in the municipal, residential and commercial sectors. The company offers full-service concrete, structural and asphalt construction solutions, as well as manages a landscape supply and service division. It also provides patios, outdoor kitchens, and retaining walls and boulders. Opp Construction offers ponds, planting beds, driveways and walkways. In addition, the company provides paving, patching, crack sealing, mulching, lighting and irrigation solutions. It offers seal coating and lot maintenance services. Opp Construction manages a retail division, Patio World, which provides slabs, masonry adhesives, landscape rocks and nursery items.