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Projects

Keller has extensive experience across a wide variety of projects, large and small, and a proven track record of delivering these safely, on time and to high quality.

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84 projects found

breakthrough of a tunnel boring machine

Ground improvement

Tunnels and shafts

Compensation (fracture) grouting

No. 7 Subway Line Extension

New York, New York, USA

looking down at a shaft on the ground

Ground improvement

Groundwater control and dewatering

Tunnels and shafts

Ground freezing

Permeation (chemical) grouting

New York City Water Tunnel No. 3

New York, New York, USA

ground freezing pipes at tunnel shaft

Ground improvement

Tunnels and shafts

Ground freezing

Garden State Parkway Tunnel

Clifton, New Jersey, USA

construction work on the side of a highway

Ground improvement

Low mobility (compaction) grouting

Highway 401 Emergency Work

Mississauga, Ontario, Canada

construction site with three rigs

Ground improvement

Vibro (aggregate) piers®

Santa Rosa Junior College Housing

Santa Rosa, California, USA

aerial of active construction site

Support of excavation

Ground improvement

Secant or tangent (contiguous) piles

Soldier piles and lagging

Rigid inclusions

Pit underpinning

Maine Medical Center

Portland, Maine, USA

Tunnel work and dewatering

Groundwater control and dewatering

Ground improvement

Tunnels and shafts

Low mobility (compaction) grouting

Compensation (fracture) grouting

Permeation (chemical) grouting

Dey Street Connector

New York, New York, USA

construction site

Ground improvement

Vibro (aggregate) piers®

The Print Shop Apartments

Las Vegas, Nevada

vibro production on site

Ground improvement

Vibro (aggregate) piers®

House of Imports - Mercedes Benz Service Center

Buena Park, California

construction rig drilling earthquake drains

Ground improvement

Liquefaction mitigation

Industrial and manufacturing

Earthquake drains

Alro Steel Expansion

Earth City, Missouri

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