About Us

CJGeo is a Virginia-based geotechnical and utility services contractor serving the industrial, commercial, and public markets. We work from Boston to Miami.

CJGeo's parent company, Preston H. Roberts, Inc., was founded in 2002 as a residential site work contractor in Williamsburg, Virginia. We entered the grouting industry in 2008 as Concrete Jack, performing residential mudjacking. CJGeo was named in 2016 to differentiate our commercial, industrial and public sector work from our other operations.

We are Aerix Medallion installers for cellular concrete products, and in 2019, we launched CJGrout, in partnership with NCFI, our longtime polyurethane supplier.

Our Values

Relationships

Adaptability

Responsibility

Quality