On average, a concrete sidewalk can cost $8.63 per square foot to install, with a typical range between $5.89 and $12 per square foot. Many factors affect total project costs, including the concrete’s ...
The national average cost of a concrete slab is $6.60 per square foot for materials and labor. Most homeowners can expect to pay between $4.34 and $7.73 per square foot for concrete installation.