Signature Projects

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

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Liberty Station

San Diego, California

Indian Wells Tennis Garden

Indian Wells, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Western Wake Freeway

Raleigh, North Carolina

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

U.S. 49 From Florence to the Scale Area in Richland

Richland, Mississippi, and Florence, Mississippi

Corridor H

West Virginia

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

New River Gorge Bridge

Fayetteville, West Virginia

Winona Bridge

Winona, Minnesota

I-79 Missing Ramps

Pittsburgh, Pennsylvania

World Market Center

Las Vegas, Nevada

Vrooman Road Bridge

Lake County, Ohio

Laguna Beach Village Entrance

Laguna Beach, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Palmer Station


Blennerhassett Island Bridge

Parkersburg, West Virginia

I-15 Corridor Expansion

Utah County, Utah

The District at South Bay

Carson, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Vine Street Expressway

Philadelphia, Pennsylvania

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Mountain View Corridor

West Valley City, Utah

Bella Vista Bypass

Benton County, Arkansas

I-55 Reconstruction

Jackson, Mississippi

Highway 70 Widening

Benton, Arkansas

Lake Hodges Dam Survey

San Diego, California

Abraham Lincoln Bridge

Louisville, Kentucky

Greenfield Bridge

Pittsburgh, Pennsylvania

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Lower Hill Development

Pittsburgh, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

I-81 Improvement Strategy

Central Pennsylvania

Manor Expressway

Travis County, Texas

Soka University

Aliso Viejo, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Daniel Hoan Bridge

Milwaukee, Wisconsin

Chino Desalters

Chino, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Edwards Air Force Base Dormitory

Kern County, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Hurricane Florence Recovery at Camp Lejeune, New River, and Cherry Point

MCAS Cherry Point, MCB Camp Lejeune, and MCAS New River, North Carolina

Antelope Valley Solar Ranch 1

Lancaster, California

Laguna Canyon Road (State Route 133)

Orange County, California

Las Vegas City Hall

Las Vegas, Nevada

I-80 Structures Replacement

Salt Lake County, Utah

Tesoro Water Facilities

Orange County, California

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

I-10 Corridor Express Lanes

San Bernardino County, California

Three Sisters Bridges

Pittsburgh, Pennsylvania

Joint Operations Center

Fort Meade, Maryland

JTA Complete Streets Program

Jacksonville, Florida

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

East Liberty Transit Center

Pittsburgh, Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Talega Master Planned Community

San Clemente, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Marblehead Coastal

San Clemente, California

Fort Lee Lodge

Fort Lee, Virginia

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina


New Britain and Hartford, Connecticut

Dominion Boulevard

Chesapeake, Virginia

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

Gila River Restoration

Buckeye, Arizona

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Templeton-Atascadero Pathway

Atascadero, California

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Cecil Airport - Hangar 935

Jacksonville, Florida