The Best Concrete Slabs and Foundations in Amarillo

J & C Concrete leads Amarillo slab and foundation work for outbuilding slabs built to hold up for years.

By The Scoop Editorial Team · How we pick · Updated July 2026

J & C Concrete

★★★★★ 4.8 · 21 reviews

Open 7 AM–6 PM most days, closed Sun

J & C Concrete has built a loyal customer base pouring shop and barn slabs across the Amarillo area, with one customer noting the company has handled that same kind of slab work for three years running. A shop slab paired with flatwork is described as turning out amazing, and a garage slab combined with a circle drive is called perfection by the homeowner who had it poured. That repeat business, especially for outbuilding slabs like shops and barns, points to a crew Amarillo property owners keep calling back for foundation and slab work of every size.

"They did a shop slab for me with flatwork and it turned out amazing."Verified review

Best for: shop, barn, and outbuilding slabs from a repeat-trusted crew

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J & C Concrete, Concrete Slabs and Foundations in Amarillo — J & C ConcretePhoto: J & C Concrete

2No. 2 in Amarillo

Simon & Son'Z Concrete Construction

★★★★★ 5 · 31 reviews

Open 24/7

Licensed
Insured

Simon & Son'Z Concrete Construction takes on foundation and footing work beyond typical driveways and patios, including a fifty-five-foot fence footing project between neighboring properties. The crew also poured a small slab and connecting sidewalk section leading to a backyard pool, finished to a standard the homeowner calls great, along with an additional slab poured at a separate location for a storage shed. That range, from long footing runs to small standalone slabs, shows a crew comfortable handling foundation work at almost any scale an Amarillo property might need.

"There was a small discrepancy on my neighbors side of the footing so we called Simon & Son'z and they fixed it quick."Verified review

Best for: footing runs and standalone slabs of varying sizes

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Simon & Son'Z Concrete Construction, Concrete Slabs and Foundations in Amarillo — Simon & Son'Z Concrete ConstructionPhoto: Mandi Herrera

3No. 3 in Amarillo

Gonzalez Concrete

★★★★★ 5 · 22 reviews

Open 7 AM–5 PM, closed Sun & Sat

Gonzalez Concrete pours standalone slabs in a range of sizes for Amarillo property owners, from smaller sections to slabs considerably larger. One customer specifically hired Gonzalez for a concrete slab extension attached to an existing back patio, showing the company's comfort tying new slab work into an existing structure rather than only pouring on open ground. That flexibility with slab dimensions, along with a track record of multiple slabs poured for the same customer, makes Gonzalez a practical option for property owners who need a foundation or slab project sized to a specific purpose.

"I would definitely recommend Gonzalez Concrete to any friend or family and will undoubtedly use him again in the future."Verified review

Best for: slab extensions and standalone slabs sized to the project

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Gonzalez Concrete, Concrete Slabs and Foundations in Amarillo — Gonzalez ConcretePhoto: Gonzalez Concrete

How Amarillo's Top Concrete Slabs and Foundations Compare

How Amarillo's top concrete slabs and foundations providers compare
Business	Hours	Known for
J & C Concrete Top Pick	7 AM–6 PM	shop, barn, and outbuilding slabs from a repeat-trusted crew

Simon & Son'Z Concrete Construction	Open 24 hrs	footing runs and standalone slabs of varying sizes
Gonzalez Concrete	7 AM–5 PM	slab extensions and standalone slabs sized to the project

What People Are Saying

★★★★★

JC Concrete did an outstanding job on our new driveway.

J & C Concrete

★★★★★

Highly recommend and will definitely be contacting them for future projects!

Simon & Son'Z Concrete Construction

★★★★★

Will definitely call back and recommend for future projects…

Gonzalez Concrete

Concrete Slabs and Foundations in Amarillo

Amarillo's expansive clay and caliche soils make slab and foundation work less forgiving than it looks, since a footing or slab poured without accounting for how the ground swells and shrinks can crack or shift within a few seasons. That's especially true for the shop slabs, barn slabs, and fence footings common on Amarillo's larger rural and semi-rural properties, where the concrete has to support real structural weight rather than just foot traffic. We read the slab and foundation-specific feedback for every concrete contractor active in Amarillo and ranked the crews property owners trust most for work built to hold.

Why Amarillo's expansive soil changes how foundations and slabs are built

A slab or footing in Amarillo has to answer to the same expansive clay and caliche soils that challenge driveways and patios, but the stakes rise considerably once that concrete is supporting a shop, barn, or garage rather than just foot traffic. Soil that swells and shrinks with moisture can shift a structural slab enough to crack a floor or throw a building slightly out of level, problems that show up in the structure sitting on the slab long before the concrete itself looks damaged.

That's why footing depth and base preparation matter even more here than in calmer soil conditions. A crew experienced with Amarillo ground knows to dig past the surface layer that moves the most and to compact a stable base before any reinforcement goes in. Skipping that step to save time on a structural pour tends to show up later as uneven floors, cracked slabs, or doors and windows on an outbuilding that no longer close quite right.

Shop slabs, barn slabs, and footings: the outbuilding side of Amarillo concrete work

Amarillo's rural and semi-rural properties generate a steady need for slabs that support real structures, not only parking or patio furniture. Shop slabs and barn slabs have to handle the weight of vehicles, equipment, and sometimes livestock traffic, which typically calls for thicker concrete and heavier reinforcement than a standard driveway pour. A crew that regularly pours these outbuilding slabs will size the thickness and rebar to the actual use of the building rather than defaulting to a one-size-fits-all approach.

Fence footings bring their own wrinkle, since a footing that sits on a property line often means coordinating with a neighboring landowner before and during the pour. Getting the depth and placement right the first time avoids the kind of rework that a shifted or shallow footing can create down the line, especially once a fence is attached to it.

Freeze-thaw and structural slabs: what holds up through an Amarillo winter

The same freeze-thaw cycling that stresses a driveway or patio works on a structural slab too, except the consequences are bigger when a building sits directly on top of it. A slab that shifts even slightly from moisture swelling and freezing can telegraph that movement into a shop or garage floor, creating cracks or unevenness that's harder to fix once the structure is built on top of it.

A crew that pours consistently, checks level carefully, and addresses any discrepancy quickly before the concrete sets is worth more on a structural slab than on almost any other type of concrete work. Ask directly how a contractor checks their work for level and square before a foundation pour is considered finished, since that's the detail that determines whether a barn or shop sits right for decades.

What to Know Before You Choose

Ask how deep the footing or slab base will be dug, since Amarillo's expansive clay needs a deeper, more stable base than sandier soils in other markets.
Confirm the reinforcement plan, since a shop, barn, or garage slab supporting real structural weight typically needs heavier rebar than a simple walkway.
Get the exact slab dimensions and thickness in writing before the pour, especially for outbuilding slabs where equipment or vehicle weight is a factor.
Ask whether the crew has experience with fence footings or property-line work, which requires coordinating with a neighboring property in some cases.
Check how the crew handles curing during Amarillo's heat and wind, since a structural slab that dries too fast can develop weak spots.
Ask what happens if ground conditions differ from what was expected once excavation starts, and how that would affect the project.

Questions Amarillo Locals Ask

Who is the best concrete slab and foundation contractor in Amarillo?

J & C Concrete is our top pick for concrete slabs and foundations in Amarillo. Feedback points to years of repeat shop and barn slab work along with garage slabs described as flawless. Simon & Son'Z Concrete Construction is a strong runner-up, especially for fence footings and standalone slabs of varying sizes.

How deep should a foundation footing be in Amarillo's soil?

The right depth depends on the structure and local soil conditions, but Amarillo's expansive clay generally calls for a deeper, more stable base than sandier soils elsewhere require. A contractor familiar with the area will dig past the surface layer that moves the most before pouring, rather than using a shallow, one-size-fits-all depth.

What makes a shop or barn slab different from a driveway or patio slab?

A shop or barn slab typically supports the weight of a building plus vehicles or equipment stored inside it, which usually calls for greater thickness and heavier reinforcement than a driveway or patio needs. The base preparation underneath also matters more, since any shifting affects the structure sitting on top of the slab, not only the concrete surface itself.

Can a concrete slab be extended after it's already poured?

Often, yes, provided the existing slab is still in good structural condition. A contractor will typically inspect the current slab before pouring an extension, then tie the new section in with matching thickness and a joint at the connection point so the two pours can move independently through Amarillo's freeze-thaw cycles.

Do fence footings need to be engineered differently in Amarillo?

Fence footings still need adequate depth for Amarillo's expansive soil, and property-line footings often require coordinating with a neighboring landowner before the pour. Getting depth and placement right the first time matters more than usual here, since a shifted footing is harder to correct once a fence is attached to it.

How does freeze-thaw weather affect a concrete foundation in Amarillo?

Moisture that works into a foundation slab expands as it freezes and contracts as it thaws, and this cycling can gradually shift a structural slab enough to affect the building sitting on top of it. A properly reinforced, correctly poured foundation resists this movement far better than one rushed through without accounting for local soil and weather conditions.

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Still deciding? You can't miss with J & C Concrete, our top pick. Call J & C Concrete

More Concrete guides Concrete Driveways Concrete Patios Sidewalks and Flatwork The full Amarillo Concrete guide

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