About Us

Lifting concrete to make a lasting impact.

Working for commercial, government, and property management clients Concrete Jack provides concrete repair and replacement services. Sidewalk trip hazards, patios, pool decks, and settled slab floors are examples of structures Concrete Jack’s skilled technicians repair in residential communities and commercial properties. Detailed quotes are provided by knowledgeable estimators.

Concrete Jack is insured and licensed.


Concrete Jack was established and incorporated in the state of Virginia in September, 2002. President, Preston Roberts, established the site-work business after a career in industry with John Deere as a construction equipment design and test engineer.

In 2008, the company expanded to include a slab-jacking division, Concrete Jack, which serves apartment, multi-family, property management, and business customers. The Concrete Jack division and its sister division, CJGeo, provide a range of services including slab-jacking, cellular cement installation, infrastructure rehabilitation and repair, and foundation piering.

CJGeo was established in 2015 to address the growing infrastructure repair and maintenance needs of commercial, engineering, and government clients.

It is the goal of Concrete Jack to provide the highest quality services to our customers while providing meaningful, satisfying work to employees and maintaining an excellent customer service and safety record.

As of June 15, 2023, Preston H. Roberts has split into two companies and Concrete Jack has a new tax ID and Insurance. Please call for updated information.