Top
Projects

Signature Projects

We partner with clients to work on some of the most impressive and iconic projects across the country. Together, we deliver excellence.

Greenfield Bridge

Pittsburgh, Pennsylvania

Manor Expressway

Travis County, Texas

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Daniel Hoan Bridge

Milwaukee, Wisconsin

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Indian Wells Tennis Garden

Indian Wells, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Laguna Beach Village Entrance

Laguna Beach, California

Joint Operations Center

Fort Meade, Maryland

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Laguna Canyon Road (State Route 133)

Orange County, California

The District at South Bay

Carson, California

I-80 Structures Replacement

Salt Lake County, Utah

Abraham Lincoln Bridge

Louisville, Kentucky

Tesoro Water Facilities

Orange County, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

East Liberty Transit Center

Pittsburgh, Pennsylvania

Highway 70 Widening

Benton, Arkansas

CTfastrak

New Britain and Hartford, Connecticut

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-10 Corridor Express Lanes

San Bernardino County, California

Edwards Air Force Base Dormitory

Kern County, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

Las Vegas City Hall

Las Vegas, Nevada

Talega Master Planned Community

San Clemente, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Chino Desalters

Chino, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Soka University

Aliso Viejo, California

World Market Center

Las Vegas, Nevada

I-15 Corridor Expansion

Utah County, Utah

Marblehead Coastal

San Clemente, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

New River Gorge Bridge

Fayetteville, West Virginia

Templeton-Atascadero Pathway

Atascadero, California

Three Sisters Bridges

Pittsburgh, Pennsylvania

JTA Complete Streets Program

Jacksonville, Florida

Dominion Boulevard

Chesapeake, Virginia

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Antelope Valley Solar Ranch 1

Lancaster, California

Corridor H

West Virginia

Bella Vista Bypass

Benton County, Arkansas

I-55 Reconstruction

Jackson, Mississippi

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Lake Hodges Dam Survey

San Diego, California

Natural Gas Pipeline Design

Cambria County, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Armed Forces Reserve Center

Danbury, Connecticut

Pyandzh River Bridge

Afghanistan to Tajikistan

Gila River Restoration

Buckeye, Arizona

Winona Bridge

Winona, Minnesota

Mountain View Corridor

West Valley City, Utah

Vine Street Expressway

Philadelphia, Pennsylvania

San Bernardino Community Plans Continuum

San Bernardino County, California

Liberty Station

San Diego, California

Cecil Airport - Hangar 935

Jacksonville, Florida

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Fort Lee Lodge

Fort Lee, Virginia

Lower Hill Development

Pittsburgh, Pennsylvania

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Western Wake Freeway

Raleigh, North Carolina