Signature Projects

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

Laguna Canyon Road (State Route 133)

Orange County, California

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Winona Bridge

Winona, Minnesota

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

I-55 Reconstruction

Jackson, Mississippi

Mountain View Corridor

West Valley City, Utah

I-5/La Novia Roundabout

San Juan Capistrano, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

I-15 Corridor Expansion

Utah County, Utah

Abraham Lincoln Bridge

Louisville, Kentucky

Indian Wells Tennis Garden

Indian Wells, California

Vine Street Expressway

Philadelphia, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

Joint Operations Center

Fort Meade, Maryland

Route 52 Causeway

Somers Point and Ocean City, New Jersey

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Blennerhassett Island Bridge

Parkersburg, West Virginia

Laguna Beach Village Entrance

Laguna Beach, California

Gila River Restoration

Buckeye, Arizona

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Three Sisters Bridges

Pittsburgh, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

JTA Complete Streets Program

Jacksonville, Florida

Highway 70 Widening

Benton, Arkansas

Marblehead Coastal

San Clemente, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

East Liberty Transit Center

Pittsburgh, Pennsylvania


New Britain and Hartford, Connecticut

I-80 Structures Replacement

Salt Lake County, Utah

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Pyandzh River Bridge

Afghanistan to Tajikistan

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Vrooman Road Bridge

Lake County, Ohio

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Chino Desalters

Chino, California

The District at South Bay

Carson, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Lake Hodges Dam Survey

San Diego, California

Edwards Air Force Base Dormitory

Kern County, California

San Bernardino Community Plans Continuum

San Bernardino County, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Daniel Hoan Bridge

Milwaukee, Wisconsin

Manor Expressway

Travis County, Texas

Cecil Airport - Hangar 935

Jacksonville, Florida

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Antelope Valley Solar Ranch 1

Lancaster, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Lower Hill Development

Pittsburgh, Pennsylvania

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Armed Forces Reserve Center

Danbury, Connecticut

Bella Vista Bypass

Benton County, Arkansas

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

New River Gorge Bridge

Fayetteville, West Virginia

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Las Vegas City Hall

Las Vegas, Nevada

Liberty Station

San Diego, California

World Market Center

Las Vegas, Nevada

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Dominion Boulevard

Chesapeake, Virginia

Western Wake Freeway

Raleigh, North Carolina

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Corridor H

West Virginia

Tesoro Water Facilities

Orange County, California

Templeton-Atascadero Pathway

Atascadero, California

Soka University

Aliso Viejo, California

Greenfield Bridge

Pittsburgh, Pennsylvania

Talega Master Planned Community

San Clemente, California