CJGeo is a Virginia-based geotechnical and utility services contractor serving the industrial, commercial, and public markets. We work pretty much everywhere east of Texas.
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.
In 2023, Concrete Jack was spun off as a separate company from CJGeo, solely performing concrete replacement & repair in the multi-family market. We are Aerix Medallion installers for cellular concrete products. CJGeo's cellular concrete is CJFill, a high quality engineered material with hundreds of thousands of cubic yards of experience behind it. CJGrout is our line of custom geotechnical polyurethane grouts.