Signature Projects

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

The District at South Bay

Carson, California

Cecil Airport - Hangar 935

Jacksonville, Florida

I-10 Corridor Express Lanes

San Bernardino County, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Laguna Canyon Road (State Route 133)

Orange County, California

Marblehead Coastal

San Clemente, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Manor Expressway

Travis County, Texas

Highway 70 Widening

Benton, Arkansas

Tesoro Water Facilities

Orange County, California

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Gila River Restoration

Buckeye, Arizona

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Three Sisters Bridges

Pittsburgh, Pennsylvania


New Britain and Hartford, Connecticut

Talega Master Planned Community

San Clemente, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Las Vegas City Hall

Las Vegas, Nevada

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Fort Lee Lodge

Fort Lee, Virginia

Lower Hill Development

Pittsburgh, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Chino Desalters

Chino, California

Soka University

Aliso Viejo, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

New River Gorge Bridge

Fayetteville, West Virginia

Vine Street Expressway

Philadelphia, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

San Bernardino Community Plans Continuum

San Bernardino County, California

Winona Bridge

Winona, Minnesota

Joint Operations Center

Fort Meade, Maryland

JTA Complete Streets Program

Jacksonville, Florida

World Market Center

Las Vegas, Nevada

I-55 Reconstruction

Jackson, Mississippi

Abraham Lincoln Bridge

Louisville, Kentucky

Templeton-Atascadero Pathway

Atascadero, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-5/La Novia Roundabout

San Juan Capistrano, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Edwards Air Force Base Dormitory

Kern County, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Armed Forces Reserve Center

Danbury, Connecticut

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Corridor H

West Virginia

Blennerhassett Island Bridge

Parkersburg, West Virginia

I-15 Corridor Expansion

Utah County, Utah

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Mountain View Corridor

West Valley City, Utah

Indian Wells Tennis Garden

Indian Wells, California

Lake Hodges Dam Survey

San Diego, California

Dominion Boulevard

Chesapeake, Virginia

Greenfield Bridge

Pittsburgh, Pennsylvania

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Daniel Hoan Bridge

Milwaukee, Wisconsin

Bella Vista Bypass

Benton County, Arkansas

Antelope Valley Solar Ranch 1

Lancaster, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Liberty Station

San Diego, California