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Finished block foundation walls with piers inside on a freshly graded red clay lot in Leesville, SC

Block foundation, Leesville SC

Foundations from the ground up

Concrete Foundations in Leesville, SC

Block foundations, footings and reinforced concrete, set on ground our own crew graded. Family-owned and local.

5.0 on Google from 10 reviews

Why it matters

Why does the foundation start with grading?

Because a foundation is only as steady as the ground under it. In Leesville, SC, the soil is heavy clay that swells when it is wet and shrinks when it dries, and a footing set on loose or uneven dirt moves with it. That movement shows up later as cracks and settling.

Big League handles the land grading and the concrete with one crew, so the people who shape your site are the same people who set the footings and stack the block. We start with elevation, soil and dimensions, then clear, excavate and grade so rainwater runs away from the structure instead of sitting at its base. Grading before the pour also gives the concrete a compacted base to bear on. When the ground is prepared properly, the foundation has what it needs to stay where we put it.

  • Block foundation walls and piers rising on a graded lot, with a loader and a small building in the background

    Block walls and piers, interior view

  • Square block piers standing on poured footings across a wooded red clay site

    Piers set on poured footings

  • Block foundation walls with vent openings beside a lake on a freshly graded hillside lot

    Foundation walls on a lakeside lot

What is included

What a Big League foundation includes

Five parts of the job that decide how a foundation performs on Lexington County soil.

01

Expansive soil preparation

Clay soil moves with the seasons, so we evaluate it first, excavate to the depth the site calls for and compact the base before anything is formed.

02

Reinforced concrete

Rebar goes in before the pour. The concrete is then placed, finished to grade and cured, so the foundation can carry the structure above it.

03

Drainage

We grade for runoff so water is directed away from the foundation, which limits the moisture swings that push soil around the footing.

04

Site-specific grading

Every lot sits differently. We read elevation and dimensions on your property and shape the ground for it, with the same crew that pours.

05

Footings and block foundations

Block walls and piers set on poured footings, the kind of work you can see in the photos below, built level and square from a graded site.

Our process

From site evaluation to a clean site

The same four steps on every foundation, in this order.

  1. 01

    Site Evaluation

    We look at elevation, soil and the dimensions of the structure so the foundation design fits your property, not a generic plan.

  2. 02

    Ground Preparation

    Clearing, excavating and grading for runoff. This is where the compacted base and the drainage are set.

  3. 03

    Forming & Pouring

    Forms go up to the foundation's dimensions, base material is placed, rebar is set, and the concrete is poured.

  4. 04

    Finishing & Cleanup

    The concrete is leveled and smoothed, allowed to cure, and we leave the site clean when we go.

Local to Leesville

Foundations for Leesville and the Midlands

Big League Concrete & Grading is based in Batesburg-Leesville and builds foundations for homes, barns and outbuildings across the area.

  • Family-owned, local crew

    Trevor and his crew live and work in the Leesville area. You deal with the people who do the work.

  • Grading and concrete under one roof

    One crew handles site prep and the pour, so there is no separate sub to coordinate.

  • Clear pricing, on-time, clean site

    Punctual scheduling, clear communication, pricing with no surprise charges and a thorough clean-up.

“Trevor and his team did a great job on the concrete project at my barn. It looks fantastic. In addition, Trevor was prompt, professional and offered great customer service along with competitive pricing. I highly recommend Big League's work and look forward to working with this company again in the future.”

Angela Hampton · Google · Mar 2026

FAQ

Concrete foundation questions

How do clay soils affect a concrete foundation in Leesville, SC?

Clay soil swells when wet and shrinks when dry, and that movement can crack or settle a foundation that was not prepared for it. Evaluating the soil, excavating to depth, compacting the base, reinforcing the concrete and grading for drainage all help reduce that risk. Site preparation is a large part of a foundation that holds.

What does a concrete foundation job involve?

The job starts with a site evaluation of elevation, soil and dimensions. We then clear, excavate and grade, build the forms, place base material and rebar, and pour. After the pour the concrete is leveled, smoothed and cured, and the site is cleaned up. Because we grade and pour with one crew, the steps hand off cleanly.

Why grade the site before pouring a foundation?

Grading creates a compacted base for the concrete to rest on and directs rainwater away from the structure. Skipping it can leave a footing on soft or uneven ground where water collects. At Big League the grading is done by the same crew as the concrete, so the base is shaped with the finished foundation in mind.

What kinds of foundations do you build?

Our work includes block foundation walls, piers on footings and reinforced concrete, as shown in the photos on this page. The right choice depends on the structure, the site and the load it carries. Tell us what you are planning to build and we will talk through the options during your site evaluation.

How much does a concrete foundation cost?

Price depends on the size and shape of the foundation, the soil and grading the site needs, the amount of reinforcement and how much block or concrete the design calls for. We look at the property first so the quote reflects the real work. Pricing is clear, with no surprise charges, and you can request a quote at any time.

Which areas do you build foundations in?

We work in Batesburg-Leesville, Lexington, Columbia, West Columbia, Chapin, Aiken, Seven Oaks and Saint Andrews, SC. Our crew is based in Leesville in Lexington County, so jobs close to home are a natural fit, and we are glad to talk through projects across the wider Midlands service area.

Ready to plan your foundation?

Tell us about the structure and the lot. Ask about current discounts on concrete slabs and foundations.