Signature Projects

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

Blennerhassett Island Bridge

Parkersburg, West Virginia

JTA Complete Streets Program

Jacksonville, Florida

Western Wake Freeway

Raleigh, North Carolina

Three Sisters Bridges

Pittsburgh, Pennsylvania

San Bernardino Community Plans Continuum

San Bernardino County, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Tesoro Water Facilities

Orange County, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-5/La Novia Roundabout

San Juan Capistrano, California

Joint Operations Center

Fort Meade, Maryland

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

I-15 Corridor Expansion

Utah County, Utah

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Corridor H

West Virginia

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Bella Vista Bypass

Benton County, Arkansas

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Natural Gas Pipeline Design

Cambria County, Pennsylvania

I-55 Reconstruction

Jackson, Mississippi

Daniel Hoan Bridge

Milwaukee, Wisconsin

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Edwards Air Force Base Dormitory

Kern County, California

Highway 70 Widening

Benton, Arkansas

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Liberty Station

San Diego, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Indian Wells Tennis Garden

Indian Wells, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Cecil Airport - Hangar 935

Jacksonville, Florida

New River Gorge Bridge

Fayetteville, West Virginia

Abraham Lincoln Bridge

Louisville, Kentucky

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Marblehead Coastal

San Clemente, California

Vine Street Expressway

Philadelphia, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Dominion Boulevard

Chesapeake, Virginia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Talega Master Planned Community

San Clemente, California

The District at South Bay

Carson, California

Chino Desalters

Chino, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Lake Hodges Dam Survey

San Diego, California

Armed Forces Reserve Center

Danbury, Connecticut

Soka University

Aliso Viejo, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Lower Hill Development

Pittsburgh, Pennsylvania

World Market Center

Las Vegas, Nevada

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Greenfield Bridge

Pittsburgh, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Manor Expressway

Travis County, Texas

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Winona Bridge

Winona, Minnesota


New Britain and Hartford, Connecticut

Laguna Canyon Road (State Route 133)

Orange County, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Las Vegas City Hall

Las Vegas, Nevada

Mountain View Corridor

West Valley City, Utah