Concrete Slab & Foundation Work

The Foundation That Everything Else Depends On

Your foundation is not something you see or think about every day, but it is the most important part of any structure. Whether you are building a new home, adding a room, putting up a shed, or installing a garage, you need a foundation that will not crack, settle, or fail. We provide foundation and slab work in Diamond Bar that meets all building codes and stands up to Southern California soil conditions.

Foundation work requires precision and experience. The concrete has to be the right mix, poured at the right thickness, and properly reinforced with rebar. The site prep has to account for drainage and soil stability. Get any of this wrong and you are looking at expensive repairs down the road. We handle every step correctly the first time.

Types of Foundation Work We Handle

Different projects need different foundation solutions. Here is what we build for residential and commercial clients throughout Diamond Bar.

• •Slab-on-Grade Foundations: The most common foundation for homes and additions in our area. A solid concrete slab poured directly on prepared ground.
• •Garage and Shop Slabs: Thicker slabs designed to handle vehicle weight and equipment loads.
• •Shed and Storage Foundations: Properly sized slabs that keep your outbuildings level and stable.
• •Room Addition Foundations: New foundations that integrate with your existing structure.
• •Commercial Building Slabs: Heavy-duty foundations for commercial construction projects.

How We Build Foundations That Last

Site Analysis and Preparation

We start by evaluating your soil conditions and drainage patterns. Poor soil or improper drainage causes most foundation problems. We excavate to the proper depth and compact the subgrade to create a stable base. A layer of gravel provides additional support and helps with drainage.

Reinforcement and Forms

We install rebar or wire mesh reinforcement according to your project specifications and local codes. The forms get set precisely to ensure the slab is level and the correct thickness. For most residential slabs, we pour 4 to 6 inches thick. Heavier loads require thicker slabs.

Concrete Pour and Curing

We use the right concrete mix for your foundation type and climate conditions. The pour happens all at once to avoid weak spots or cold joints. After finishing the surface, we make sure the concrete cures properly. Rushing this step leads to weak concrete, so we follow the correct curing schedule before allowing any construction on top of your new foundation.

Frequently Asked Questions About Concrete Slabs and Foundations