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A foundation is the one part of a build you don’t get a second chance at. Once it’s poured and the framing goes up, correcting a foundation that wasn’t engineered right for the site is a far bigger job than getting it right the first time. That matters more in Irving than in a lot of markets, because the clay soil underneath much of the city doesn’t behave like stable ground — it swells when it’s wet and pulls back hard when it dries out, and a foundation poured to a standard, one-size-fits-all spec is a foundation built to move with it.
JBG Construction installs concrete foundations for new residential and light commercial construction across Irving. New builds going up in Valley Ranch and Las Colinas. Additions and outbuildings on established lots closer to the Heritage District. Garage and shop foundations for homeowners adding onto existing properties. Every one starts with an assessment of that specific lot’s soil, not an assumption carried over from the last job.
The standard choice for most residential and light commercial construction in Irving, reinforced and engineered around the soil data collected on-site.
For lots where higher clay content, poor natural drainage, or site-specific conditions make a pier and beam system a better fit than a slab.
Load-bearing foundations for garages, workshops, and detached structures, built to the same standard as a primary residence foundation.
Foundation work for room additions and expansions, engineered to tie in properly with the existing structure’s foundation rather than creating a mismatch point.
1. Free on-site assessment.
We come out and evaluate the lot before quoting anything, since soil conditions vary enough across Irving that a generic estimate isn’t a useful one.
2. Soil evaluation.
We assess clay content and moisture behavior on your specific site, since this is what actually determines slab thickness, reinforcement, and whether a slab or pier and beam approach fits better.
3. Engineering and written quote.
We size reinforcement and design the foundation around what the soil data shows, with a written estimate before anything gets scheduled.
4. Grading and forming.
The site gets graded and formed correctly before concrete goes in, since this step is what determines whether the foundation stays level over time.
5. Pour and cure.
We pour, reinforce, and build proper cure time into the schedule around Irving’s summer heat, since rushing this step compromises the foundation’s long-term strength.
6. Inspection.
Every completed foundation gets inspected against code before we call the project finished.
Foundation problems don’t stop at city limits, and neither does JBG Construction. The team handles foundation installation, repair, and assessments across:
Dallas County (Irving, Dallas, Grand Prairie, Carrollton, Farmers Branch, Addison, Garland, Coppell) and the neighboring cities of Tarrant County (Euless, Bedford, Hurst, Grapevine, Colleyville, Southlake).
A builder pouring a new foundation out in Las Colinas or Valley Ranch gets the same soil-first approach as a homeowner dealing with a decades-old crack in a house near MacArthur Park — every job starts with what the ground underneath is actually doing, not a generic regional assumption.
What determines the price:
Foundation type
A slab foundation and a pier and beam system involve different labor, materials, and equipment, and the right choice depends on the soil, not preference.
Size of the structure
Square footage is the most direct driver of cost, since it determines how much material and reinforcement the foundation requires.
Soil conditions on the lot
Properties with higher clay content or poor natural drainage sometimes need deeper footings or additional reinforcement, and this varies meaningfully across different parts of Irving.
Site access
Tight lots, limited equipment access, or sites requiring extra grading work add time and cost compared to a straightforward, open site.
New construction vs. addition
Tying a new foundation into an existing structure for an addition involves more coordination than pouring a standalone foundation on an open lot.
Not every project on this page is new construction. If you’re dealing with an existing foundation that’s already cracking, settling, or heaving, JBG Construction also handles foundation repair and underpinning, diagnosing the soil movement behind the damage rather than just patching what’s visible. The same soil-first approach applies whether we’re pouring a new foundation or fixing one that’s already moved.
Pricing depends on foundation type, size, soil conditions, and site access. We provide free written estimates before every project.
Yes. We install both types, and recommend one over the other based on the actual soil assessment for your lot.
Most residential foundation installations take several days to a week, including grading, forming, pouring, and cure time. Larger or more complex projects take longer.
Yes. JBG Construction works with homeowners, builders, and general contractors on new construction foundation work.
Yes. In addition to new installation, we repair and stabilize existing foundations affected by soil movement.
Much of Irving sits on expansive clay soil that shrinks and swells with moisture changes, which is why foundations here need to be engineered around local soil data rather than a generic spec.
Yes. JBG Construction carries full licensing and insurance coverage for residential and commercial foundation work. Proof of insurance is available on request.
Planning new construction, an addition, or a foundation replacement? Call now or fill out the form. We respond to every quote request within one business day.
