Signature Projects

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

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Blennerhassett Island Bridge

Parkersburg, West Virginia

I-15 Corridor Expansion

Utah County, Utah

I-10 Corridor Express Lanes

San Bernardino County, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-79 Missing Ramps

Pittsburgh, Pennsylvania

San Bernardino Community Plans Continuum

San Bernardino County, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

I-80 Structures Replacement

Salt Lake County, Utah

Tesoro Water Facilities

Orange County, California

Edwards Air Force Base Dormitory

Kern County, California

Daniel Hoan Bridge

Milwaukee, Wisconsin

Three Sisters Bridges

Pittsburgh, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Templeton-Atascadero Pathway

Atascadero, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Chino Desalters

Chino, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

Indian Wells Tennis Garden

Indian Wells, California

Joint Operations Center

Fort Meade, Maryland

Gila River Restoration

Buckeye, Arizona

Laguna Canyon Road (State Route 133)

Orange County, California

Antelope Valley Solar Ranch 1

Lancaster, California

World Market Center

Las Vegas, Nevada

East Liberty Transit Center

Pittsburgh, Pennsylvania

Manor Expressway

Travis County, Texas

Vrooman Road Bridge

Lake County, Ohio

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Corridor H

West Virginia

Highway 70 Widening

Benton, Arkansas

Soka University

Aliso Viejo, California

Talega Master Planned Community

San Clemente, California

Greenfield Bridge

Pittsburgh, Pennsylvania

Marblehead Coastal

San Clemente, California

Lower Hill Development

Pittsburgh, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Abraham Lincoln Bridge

Louisville, Kentucky

Laguna Beach Village Entrance

Laguna Beach, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Armed Forces Reserve Center

Danbury, Connecticut

Vine Street Expressway

Philadelphia, Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

The District at South Bay

Carson, California

Cecil Airport - Hangar 935

Jacksonville, Florida

Las Vegas City Hall

Las Vegas, Nevada

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Dominion Boulevard

Chesapeake, Virginia

Bella Vista Bypass

Benton County, Arkansas

Lake Hodges Dam Survey

San Diego, California

New River Gorge Bridge

Fayetteville, West Virginia


New Britain and Hartford, Connecticut

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

JTA Complete Streets Program

Jacksonville, Florida

I-5/La Novia Roundabout

San Juan Capistrano, California

Winona Bridge

Winona, Minnesota

Liberty Station

San Diego, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-55 Reconstruction

Jackson, Mississippi

Mountain View Corridor

West Valley City, Utah

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island