Pipelines & Tunneling

Communication Jack & Bore Grouting

The Job The Sandston area, just outside of Richmond, Virginia, is at the crossroads of major nort...

Tunnel Abandonment – Boston

THE JOB A plumbing contractor hand tunneled 140LF of 4’x5′ tunnel under two apartment buildings n...

Sewer Collapse Sinkhole Repair

The Job This sewer collapse sinkhole repair project is located in central Virginia. When the oper...

Multiplate Tunnel Grouting

The Job This multiplate tunnel grouting project is located in Asheville, North Carolina. During a...

HRSD 24″ Forcemain Abandonment

The Job HRSD‘s Virginia Beach Boulevard Forcemain Replacement project installed more than a...

MTBM Recovery Grouting

The Job This MTBM recovery grouting project is located in Florida. When a 42″ MTBM stopped ...

Launch Shaft Permeation Grouting

The Job This launch shaft permeation grouting project is located in Fort Myers, Florida. As part ...

Georgia Annular Space Grouting

The Job This Georgia annular space grouting project is located in Athens, Georgia. The project in...

Tennessee Annular Space Grouting

The Job This Tennessee annular space grouting project is located in Brentwood. Brentwood is part ...

Power Station Pipe Abandonment

The Job This power station pipe abandonment project is between Richmond & Lynchburg, Virginia...

Rising Mains 48″ Abandonments

The Job This Pittsburgh pipe abandonment project is located within the city of Pittsburgh, Pennsy...

SW Florida Annular Space Grouting

The Job This Florida annular space grouting project by CJGeo is located in For Myers, Florida. Th...

New York Annular Space Grouting

The Job This New York annular space grouting work is part of the Bay Park Conveyance Project. The...

Dairy Branch Annular Space Grouting

The Job CJGeo’s Dairy Branch annular space grouting project is located in North Carolina. C...

Neuse River Annular Grouting

The Job This annular grouting project is located in North Carolina. The City of Raleigh’s N...

24″ Water Main Abandonment

The Job This 24″ water main abandonment project is located in Fairfax, Virginia. Fairfax Co...

Union County Annular Space Grouting

The Job This Union County annular space grouting project is located in North Carolina, near Charl...

8″ Pipe Abandonment

The Job This 8″ pipe abandonment project is located outside of Washington, DC. As part of c...

CBBT Sheet Pile Pregrouting

The Job This sheet pile pregrouting project is located in the Chesapeake Bay. The Chesapeake Bay ...

Garden State Parkway grouting

The Job This Garden State Parkway grouting project is located near Middletown, New Jersey. As par...

66″ Water Main Abandonment

The Job This 66″ water main abandonment is part of the The Purple Line’s construction...

Atlanta cellular concrete

The Job This Atlanta cellular concrete installation is part of Atlanta Watershed Management’...

8′ CMP Joint Grouting

The Job A spec warehouse was planned for a vacant piece of land which had 1700LF of 8′ CMP ...

Valve Vault Infiltration Grouting

The Job This valve vault infiltration grouting project is part of the Purple Line project in Mary...

Lightweight Pipe Backfill

The Job This lightweight pipe backfill is part of the City of Alexandria’s RiverRenew proje...

Dumfries Pipe Abandonment

The Job This utility relocation included abandonment grouting as part of a VDOT roadway reconstru...

Parsippany Annular Space Grouting

The Job This Parsippany annular space grouting project is part of a microtunneled installation of...

BNA Culvert Abandonment

The Job As part of a Nashville International Airport’s BNA Vision project, several hundred ...

Nashville Annular Space Grouting

The Job CJGeo performed this Nashville annular space grouting project at Nashville’s Centra...

Sheet Pile Joint Sealing

The Job This sheet pile joint sealing work is part of the Thimble Shoals parallel tunnel project....

Microtunnel Contact Grouting

The Job This microtunnel contact grouting project is located in Clarksville, Tennessee. It is par...

Texas Annular Space Grouting

The Job This Texas annular space grouting project is located in Lockhart, Texas. It is a 42″...

Michigan Water Main Abandonment

The Job This Michigan water main abandonment project is located in Saginaw, Michigan. It is a 290...

Pennsylvania Pipe Abandonment

The Job This Pennsylvania pipe abandonment project is located at a drinking water reservoir near ...

New Jersey Pipe Abandonment

The Job This New Jersey pipe abandonment project is located in northern New Jersey. First, the ge...

Pregrouting for Hand Mining

The Job This large CSO project in Alexandria, Virginia required pregrouting for hand mining. The ...

Michigan Pipe Abandonment

The Job This Michigan pipe abandonment project is located in Grand Rapids, Michigan. As part of t...

Detroit Michigan Annular Space Grouting

The Job CJGeo performed annular space grouting for the Great Lakes Water Authority as part of the...

SOE Closure Manchette Grouting

The Job This SOE closure Manchette grouting project is located in Alexandria, Virginia. It is par...

Virginia Pipe Abandonment

The Job This Virginia pipe abandonment project is located in Norfolk, Virginia. It is part of the...

North Carolina Abandonment Grouting

The Job This North Carolina pipe abandonment project is located in Raleigh, North Carolina. It is...

48 Inch RCP Joint Repair

The Job This 48 inch RCP joint repair project is located in Raleigh, North Carolina. The pipe is ...

HDPE Annular Grouting

The Job This HDPE annular grouting project is located in Portsmouth, Virginia. The project owner ...

SOE Leak Grouting

The Job This SOE leak grouting project is located in Alexandria, Virginia. It is part of the Rive...

Outfall Leak Grouting

The Job This outfall leak grouting project is located near Emporia, Virginia. The work is located...

New Jersey permeation grouting

The Job This New Jersey permeation grouting project is located in Elizabeth, New Jersey. It is at...

Railroad Bore Annular Space Grouting

The Job This railroad bore annular space grouting project is located in Winchester, Virginia. As ...

Electric Bore Annular Space Grouting

The Job This electric bore annular space grouting project is located in Norfolk, Virginia. As par...

North Carolina Annular Grouting

The Job This North Carolina annular grouting project is located in Havelock, North Carolina. Have...

Flooded Shaft Grouting

The Job This flooded shaft grouting project by CJGeo is located outside of Washington, DC at a da...

Penstock Void Grouting

The Job This penstock void grouting project is located near Hopkinton, New Hampshire. It is locat...

WWTP Tunnel Curtain Grouting

The Job This WWTP tunnel curtain grouting project is located in Syracuse, New York. It is located...

Indoor Pool Abandonment

The Job This indoor pool abandonment project is located in West Virginia, at Concord University. ...

New York Pipe Abandonment

The Job This New York pipe abandonment project is located in Newburgh, New York. Newburgh is on t...

Indiana Pipe Abandonment

The Job This Indiana pipe abandonment project is located in Anderson. Anderson is in central Indi...

Ohio Annular Space Grouting

The Job This Ohio annular space grouting project is located in Akron. It is part of the Northside...

NCDOT pipe abandonment

The Job This NCDOT pipe abandonment project is located outside of Wilmington, North Carolina. It ...

NCDOT abandonment grouting

The Job This NCDOT abandonment grouting project is located outside of Chapel Hill, North Carolina...

Tunnel Shaft Sinkhole Grouting

The Job This tunnel shaft sinkhole grouting project is located in Newport News, Virginia. It is l...

USACE Pipe Abandonment

The Job This USACE pipe abandonment project is located in Muncie, Indiana. The project was part o...

Hobas Pipe Backfilling

The Job This Hobas pipe backfilling project is located in Baltimore, Maryland. It is one of the l...

TBM Intervention Permeation Grouting

The Job This TBM intervention permeation grouting project is located in Virginia. It is part of a...

Collapsed CMP Abandonment

The Job This collapsed CMP abandonment project is located at a paper mill near Richmond, Virginia...

Fort Lauderdale Permeation Grouting

The Job This Fort Lauderdale permeation grouting project is located next to Port Everglades. Port...

Slurry Wall Gap Closure Grouting

The Job This slurry wall gap closure grouting work is part of CJGeo’s continuing permeation...

Lightweight Fill Over Waterline

The Job This lightweight fill over waterline project is located north of Baltimore, Maryland, in ...

Remote Annular Grouting

The Job This remote annular grouting project takes place near Roanoke, Virginia, for a trenchless...

Ohio Annular Grouting

Virginia Annular Grouting

The Job This Virginia annular grouting project is part of Henrico County’s continuing enhan...

Airport Sewer Pipe Abandonment | Charlotte, NC

The Job This project involved the pipeline abandonment of the Paw Creek Interceptor at the Charlo...

Mississippi Gas Main Abandonment

Mississippi Gas Main Abandonment The Job A natural gas provider in rural Mississippi needed to ab...

Columbus AFB Pipe Abandonment

Columbus, MS AFB Pipe Abandonment The Job An environmental remediation company contracted CJGeo f...

Cleveland Water Main Annular Space Grouting

Cleveland Water Main Annular Space Grouting The Job The City of Cleveland Department of Public Ut...

Power Plant Pipe Abandonment

Power Plant Pipe Abandonment The Job As part of decommissioning a coal power plant in southern Ge...

Tampa Thermal Grouting

Tampa Thermal Grouting The Job Duke Energy is upgrading an underground transmission system in Tam...

Cincinnati Plant Shaft Abandonment

Cincinnati Cellular Grout Shaft Abandonment The Job A decommissioned thermal energy plant along t...

PA Gas Main Abandonment

HDD Conductor Casing Grouting

HDD Conductor Casing Grouting The Job This conductor casing grouting project took place in Panama...

Ohio Underwater Intake Grouting

Ohio Underwater Intake Grouting The Job The municipality in Portsmouth, Ohio, is upgrading its mu...

Miami Thermal Grouting

Miami Thermal Grouting The Job This thermal grouting project is located in Miami, Florida. It inv...

Jacksonville Pipe Abandonment

Jacksonville Pipe Abandonment The Job This pipe abandonment project is located in Jacksonville, F...

Gateway Program Lightweight Fill

Gateway Program Lightweight Fill The Job This lightweight fill project is located in Manhattan, N...