Signature Projects

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

Indian Wells Tennis Garden

Indian Wells, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Chino Desalters

Chino, California

Pyandzh River Bridge

Afghanistan to Tajikistan

I-55 Reconstruction

Jackson, Mississippi

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Antelope Valley Solar Ranch 1

Lancaster, California

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Blennerhassett Island Bridge

Parkersburg, West Virginia

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Winona Bridge

Winona, Minnesota

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

East Liberty Transit Center

Pittsburgh, Pennsylvania

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Soka University

Aliso Viejo, California

Bella Vista Bypass

Benton County, Arkansas

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Joint Operations Center

Fort Meade, Maryland

I-15 Corridor Expansion

Utah County, Utah


New Britain and Hartford, Connecticut

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Fort Lee Lodge

Fort Lee, Virginia

Dominion Boulevard

Chesapeake, Virginia

JTA Complete Streets Program

Jacksonville, Florida

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

San Bernardino Community Plans Continuum

San Bernardino County, California

Greenfield Bridge

Pittsburgh, Pennsylvania

The District at South Bay

Carson, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

I-10 Corridor Express Lanes

San Bernardino County, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Abraham Lincoln Bridge

Louisville, Kentucky

Laguna Canyon Road (State Route 133)

Orange County, California

Talega Master Planned Community

San Clemente, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Three Sisters Bridges

Pittsburgh, Pennsylvania

Vine Street Expressway

Philadelphia, Pennsylvania

Mountain View Corridor

West Valley City, Utah

Manor Expressway

Travis County, Texas

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Highway 70 Widening

Benton, Arkansas

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

New River Gorge Bridge

Fayetteville, West Virginia

Edwards Air Force Base Dormitory

Kern County, California

Las Vegas City Hall

Las Vegas, Nevada

Tesoro Water Facilities

Orange County, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Lake Hodges Dam Survey

San Diego, California

Marblehead Coastal

San Clemente, California

Lower Hill Development

Pittsburgh, Pennsylvania

Corridor H

West Virginia

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Cecil Airport - Hangar 935

Jacksonville, Florida

Western Wake Freeway

Raleigh, North Carolina

World Market Center

Las Vegas, Nevada

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Liberty Station

San Diego, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Daniel Hoan Bridge

Milwaukee, Wisconsin

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Armed Forces Reserve Center

Danbury, Connecticut