Concrete Slab & Foundation Work

The Foundation Your Building Deserves

Your foundation is the most important part of any structure. It supports everything above it and transfers the weight to the ground below. A properly designed and installed concrete foundation prevents settling, cracking, and structural problems that can cost tens of thousands of dollars to fix later. Whether you are building a new home, adding a shop, or constructing a commercial building, the foundation work needs to be done right the first time.

In Seguin and throughout central Texas, we deal with expansive clay soils that shift with moisture changes. When the soil gets wet it expands. When it dries out it contracts. This movement puts constant pressure on foundations. That is why we focus on proper site evaluation, soil preparation, and reinforcement techniques that account for local conditions. We do not use a one-size-fits-all approach because every site has unique challenges.

We handle both slab-on-grade foundations (where the concrete sits directly on prepared soil) and raised foundations with stem walls and footings. Each type has advantages depending on your building, budget, and site conditions. Our team works with your builder or architect to deliver a foundation that meets engineering specifications and local building codes. Learn more about all our concrete services in Seguin to see how we approach different types of projects.

How We Build Foundations That Do Not Fail

Foundation work starts long before we pour any concrete. We begin with a thorough site evaluation to understand soil conditions, drainage patterns, and any potential issues. If the soil is not suitable, we may need to excavate deeper, import better fill material, or add extra reinforcement. This upfront work costs less than repairing foundation problems down the road.

Critical steps in our foundation process:

• •Site evaluation and soil testing to determine load-bearing capacity
• •Excavation to proper depth and removal of unsuitable soil
• •Compacted base preparation with proper moisture content
• •Vapor barrier installation to prevent moisture migration
• •Steel reinforcement designed for your specific load requirements
• •Post-tension cables or rebar grid depending on foundation type
• •Proper concrete mix and thickness per engineering specifications

Reinforcement is critical for slab foundations in our area. Post-tension systems use high-strength steel cables tensioned after the concrete cures, which helps the slab act as one solid unit instead of separate sections. Traditional rebar grids work well for smaller structures or when post-tensioning is not required. We follow the structural engineer plans exactly and coordinate inspections with local building officials to make sure everything meets code.

Types of Foundations We Install

Different buildings need different foundation types. A slab-on-grade foundation is the most common choice for residential construction in our area. The concrete slab serves as both the foundation and the floor, which saves money and construction time. We typically pour these 4 to 6 inches thick with steel reinforcement throughout.

For buildings that need crawl space or have sloped sites, we build stem wall foundations. These have concrete footings below the frost line with vertical walls that support the structure. The interior may have a concrete slab or other flooring system. Stem walls work well when you need access to plumbing or want better ventilation under the building.

We also pour foundation piers and grade beams for post-frame buildings, equipment pads for HVAC units and generators, and specialized foundations for heavy equipment. If you need foundation work for a commercial project, our commercial concrete services cover everything from warehouse floors to industrial foundations. For shed pads, equipment areas, and smaller structures, we can pour simple reinforced slabs that give you a level, stable surface without the complexity of a full building foundation.

Foundation and Slab Work Questions

Foundation work is complex and every site is different. Here are answers to common questions we hear from builders and homeowners in the Seguin area. We are always available to discuss your specific project requirements.