Signature Projects

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

I-5/I-405 El Toro “Y” Interchange

Orange County, California

I-80 Structures Replacement

Salt Lake County, Utah

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Western Wake Freeway

Raleigh, North Carolina

Laguna Beach Village Entrance

Laguna Beach, California

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Lower Hill Development

Pittsburgh, Pennsylvania

Lake Hodges Dam Survey

San Diego, California

Las Vegas City Hall

Las Vegas, Nevada

Bella Vista Bypass

Benton County, Arkansas

Indian Wells Tennis Garden

Indian Wells, California

Tesoro Water Facilities

Orange County, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Dominion Boulevard

Chesapeake, Virginia

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Highway 70 Widening

Benton, Arkansas

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Vrooman Road Bridge

Lake County, Ohio

Winona Bridge

Winona, Minnesota

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania


New Britain and Hartford, Connecticut

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Chino Desalters

Chino, California

Laguna Canyon Road (State Route 133)

Orange County, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

I-55 Reconstruction

Jackson, Mississippi

Armed Forces Reserve Center

Danbury, Connecticut

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

East Liberty Transit Center

Pittsburgh, Pennsylvania

World Market Center

Las Vegas, Nevada

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Three Sisters Bridges

Pittsburgh, Pennsylvania

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Cecil Airport - Hangar 935

Jacksonville, Florida

Vine Street Expressway

Philadelphia, Pennsylvania

New River Gorge Bridge

Fayetteville, West Virginia

Abraham Lincoln Bridge

Louisville, Kentucky

Antelope Valley Solar Ranch 1

Lancaster, California

I-15 Corridor Expansion

Utah County, Utah

Marblehead Coastal

San Clemente, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Joint Operations Center

Fort Meade, Maryland

Corridor H

West Virginia

Templeton-Atascadero Pathway

Atascadero, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Talega Master Planned Community

San Clemente, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Fort Lee Lodge

Fort Lee, Virginia

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Liberty Station

San Diego, California

Greenfield Bridge

Pittsburgh, Pennsylvania

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Mountain View Corridor

West Valley City, Utah

I-5/La Novia Roundabout

San Juan Capistrano, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Edwards Air Force Base Dormitory

Kern County, California

Soka University

Aliso Viejo, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Manor Expressway

Travis County, Texas

The District at South Bay

Carson, California

Gila River Restoration

Buckeye, Arizona

JTA Complete Streets Program

Jacksonville, Florida

Daniel Hoan Bridge

Milwaukee, Wisconsin

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia