Concrete Slab & Foundation Work

Your foundation is the most important part of any building. A properly installed concrete slab supports the entire structure and prevents settling, cracking, and moisture problems. Whether you are building a new home, adding a garage, or constructing a commercial building, the slab needs to be done right the first time. Morro Bay Concrete Construction has the experience and equipment to pour slabs that meet code requirements and stand the test of time.

Concrete slabs provide a stable, level base for walls, floors, and heavy equipment. They distribute weight evenly across the ground and prevent uneven settling that causes structural damage. A well-built slab also acts as a moisture barrier when properly sealed and installed with a vapor barrier. This keeps your building dry and prevents mold, rot, and other moisture-related problems that can cost thousands to fix later.

We work on both residential and commercial projects. For homes, we install slab foundations for new construction, room additions, and detached structures like garages and workshops. For businesses, we pour slabs for warehouses, retail spaces, and industrial facilities. No matter the size or complexity of your project, we have the expertise to deliver a solid foundation that supports your building for decades.

Installing a concrete slab requires careful planning and execution. We follow strict procedures to ensure your slab meets building codes and provides a solid foundation. The process starts with site preparation. We excavate to the required depth, remove organic material, and grade the area for proper drainage. The soil is then compacted to prevent settling. In areas with poor soil, we may need to remove additional material and bring in engineered fill.

Next, we install a gravel base, typically 4 to 6 inches of crushed stone. This layer provides drainage and a stable platform for the concrete. A vapor barrier is placed on top of the gravel to prevent ground moisture from migrating up through the slab. This is critical for preventing moisture problems inside the building. We also install any necessary plumbing or electrical conduits before pouring the concrete.

Reinforcement is added according to the engineer specifications or building codes. This usually includes rebar in a grid pattern or welded wire mesh. For thickened edges and footings, we place additional rebar to handle the extra load. Forms are set to define the edges and ensure the slab is level and square. We double-check all measurements and elevations before pouring.

The concrete is mixed to the proper strength and poured in sections. We use vibrators to eliminate air pockets and ensure the concrete fills all spaces. The surface is screeded level and floated smooth. Control joints are cut or formed into the slab to control where cracks form as the concrete cures and the ground shifts slightly. After finishing, we protect the slab and keep it moist during the critical curing period. This ensures the concrete reaches its full strength and durability. We also handle all inspections and work with building officials to ensure code compliance. If you need additional concrete repair services on an existing slab, we can evaluate the damage and recommend the best solution.