Geotechnical & Geological

Tuscarora Tunnel Rehabilitation
The entrance of one of the tunnel tubes showing the traffic signage.

Tuscarora Tunnel Rehabilitation

Willow Hill, Pa.
Staddens Road Emergency Bridge Replacement
A steel beam bridge over the Licking River on a clear day.

Staddens Road Emergency Bridge Replacement

Newark, Ohio
SEPTA 69th Street Transportation Center West Terminal Rehabilitation
A bus approaches SEPTA’s 69th Street Transportation Center in Upper Darby, Pennsylvania.

SEPTA 69th Street Transportation Center West Terminal Rehabilitation

Upper Darby, Pa.
Naval Special Warfare Center Indoor Dynamic Shooting Range
Concrete exterior of building with signage that reads “Naval Special Warfare Center Indoor Dynamic Range.”

Naval Special Warfare Center Indoor Dynamic Shooting Range

Virginia Beach, Va.
Hydropower and Power Distribution Facilities Security Risk Assessment
An electric power substation with wires hanging in the sky on a sunny sky.

Hydropower and Power Distribution Facilities Security Risk Assessment

Washington
Peer Review and Safety Assurance Review for US Army Corps of Engineers

Peer Review and Safety Assurance Review for US Army Corps of Engineers

Martin County, Fla.
Hydroelectric Plant Penstock Data Acquisition System Upgrade

Hydroelectric Plant Penstock Data Acquisition System Upgrade

Northern California
Lee Hall Dam

Lee Hall Dam

Newport News, Va.
SR 30 Emergency Landslide Repair

SR 30 Emergency Landslide Repair

East Pittsburgh, Pa.
Sligo Park Hills Low-Impact Development Stormwater Management Design

Sligo Park Hills Low-Impact Development Stormwater Management Design

Silver Spring, Md.
Kensico Reservoir Stormwater Basin Improvements

Kensico Reservoir Stormwater Basin Improvements

Mount Pleasant, N.Y.
Metrolinx New Track and Facilities Trans Planning Assessment Process

Metrolinx New Track and Facilities Trans Planning Assessment Process

Toronto, Ontario, Canada
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