Cellular
Concrete
Cellular concrete (LDCC) is a lightweight fill made by mixing cement, water, and preformed foam. It has densities from 20 to 90 lb/cuft. CJGeo can produce up to 600 cubic yards per hour. Commonly used in geotechnical and utility work, it’s ideal for trench backfill and void filling.
Polyurethane
Grouting
Polyurethane grouting is a clean, fast, and minimally invasive method for stabilizing soils and lifting concrete. It’s more efficient than cement grouting. Common uses include repairing highways, commercial slabs, and industrial floors suffering from settlement or instability issues.
Chemical
Grouting
Chemical grouting involves injecting noncementitious materials like acrylates, resins, and prepolymers into the ground. It strengthens soils, seals leaks, and controls groundwater. This technique is often used in tunnels, foundations, and below-grade structures for stabilization.
WELCOME TO CJGEO CONTRACTORS
CJGeo is a specialty grouting contractor that installs low density cellular concrete for utility grouting applications like pipe abandonment and annular space grouting, as well as load reducing lightweight fill (axial & lateral).
CJGeo also uses acrylic, chemical, and polyurethane grouts to correct settlement, solidify and improve soils, and stop leaks. Working with a diverse group of customers ranging from privately owned commercial and industrial properties to municipalities, utilities, DOTs & railroads, CJGeo excels at solving unique infrastructure challenges.
Our Projects
We work with a diverse group of customers ranging from commercial property managers to municipalities, utilities, DOTs & railroads.
Tunnel Shaft Sinkhole Grouting
The Job This tunnel shaft sinkhole grouting project is located in Newport News, Virginia. It is located outside the gate for Pier 2 at Newport News...
NCDOT abandonment grouting
The Job This NCDOT abandonment grouting project is located outside of Chapel Hill, North Carolina. The abandonment grouting is the final step in a...
NCDOT pipe abandonment
The Job This NCDOT pipe abandonment project is located outside of Wilmington, North Carolina. It is part of a large highway improvement project to...
Ohio Annular Space Grouting
The Job This Ohio annular space grouting project is located in Akron. It is part of the Northside Interceptor, being constructed by Granite...
Indiana Pipe Abandonment
The Job This Indiana pipe abandonment project is located in Anderson. Anderson is in central Indiana, near Indianapolis. The project is a water main...
New York Pipe Abandonment
The Job This New York pipe abandonment project is located in Newburgh, New York. Newburgh is on the Hudson River, about an hour upstream of New York...
Our Values
Relationships
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Adaptability
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Responsibility
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Quality
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We improve our built environment by applying unique solutions to increase the safety
and longevity of infrastructure.