Concrete Driveways in Dallas

5 to 6 inches on expansive clay, Dallas contractors advise, and the same for a pad that carries trucks, trailers or an RV. Four inches is the usual minimum and works for passenger cars on stable ground, but clay swells and shrinks with the seasons.

The mix matters as much as the depth. Most residential pours around Dallas use 3,500 to 4,000 PSI concrete, and anything below 3,000 PSI is underspec for vehicles. A heavy-duty 5–6 inch driveway at 4,000 PSI or more costs $12–$22 per square foot at one local contractor, against $8–$14 for a standard 4-inch, 3,500 PSI driveway. The Dallas concrete cost guide ranks the other price drivers.

Demolition and haul-off add $2 to $4 per square foot. On a 600-square-foot two-car driveway, that is an extra $1,200 to $2,400 on top of the new pour. Ask for removal as its own line: a bid that leaves it out can look cheaper than one that doesn't. Removal by slab type is on the concrete removal cost page.

Rebar. It is the standard for driveways because the steel grid gives the whole slab tensile strength; fiber mesh is mixed into the concrete and helps with surface cracking but doesn't carry the same structural load. If a quote lists fiber mesh alone, ask why. The same question is worth asking for a garage or shed slab; more on rebar, cracking and lifespan in common Dallas concrete questions.

Yes. New pours and full replacements need a permit in Dallas, and so does any construction work within the public right-of-way, or outside it if the work would cut, break or damage the right-of-way, which a new driveway approach can do. The city's code also bars a contractor who isn't registered with the city for that class of work from obtaining permits for it, so confirm the details for your address before work starts. The Dallas driveway and slab permit guide covers who applies, and the suburbs set their own rules: see Plano and Richardson.