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Environmental & Regulatory

Air Permitting and Compliance for Denver Metro Medical Facilities
A large green generator is centered on a concrete platform in a room with silver ducting venting it to the exterior.

Air Permitting and Compliance for Denver Metro Medical Facilities

Denver, Colo.
Defense Distribution Center Wastewater Treatment Plant Design
Rendering depicts a wastewater treatment facility. The rendering is cutaway to show the belowground infrastructure.

Defense Distribution Center Wastewater Treatment Plant Design

New Cumberland, Pa.
Wildlife Refuge Dam Decommissioning and Sediment Management
A natural spring runs over light-colored rock into new vegetation.

Wildlife Refuge Dam Decommissioning and Sediment Management

Great Bay National Wildlife Refuge, Newington, N.H.
Hopewell Water Treatment Plant Industrial Pump Station and Chemical/UV Facility

Hopewell Water Treatment Plant Industrial Pump Station and Chemical/UV Facility

Hopewell, Va.
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.
Superstorm Sandy Relief Environmental Assessment Services
A sea wave during storm in Atlantic Ocean. Superstorm Sandy caused an estimated $250 billion in infrastructure damage.

Superstorm Sandy Relief Environmental Assessment Services

Nine counties in New Jersey
Forge River Watershed Sewer Project

Forge River Watershed Sewer Project

Suffolk County, New York
Madawaska U.S. Land Port of Entry and International Bridge Replacement

Madawaska U.S. Land Port of Entry and International Bridge Replacement

Madawaska, Maine, to Edmundston, New Brunswick, Canada
SKYPORT by Gannett Fleming

SKYPORT by Gannett Fleming

Various
Metrolinx New Track and Facilities Trans Planning Assessment Process

Metrolinx New Track and Facilities Trans Planning Assessment Process

Toronto, Ontario, Canada
Solana Generating Station
Solana Generating Station at sunset

Solana Generating Station

Gila Bend, Ariz.
Renewable Energy Education Center for Exelon
Exelon’s Renewable Energy Education Center

Renewable Energy Education Center for Exelon

Fairless Hills, Pa.
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