Signature Projects

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

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Antelope Valley Solar Ranch 1

Lancaster, California

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Laguna Beach Village Entrance

Laguna Beach, California

Marblehead Coastal

San Clemente, California

Corridor H

West Virginia

Abraham Lincoln Bridge

Louisville, Kentucky

Tesoro Water Facilities

Orange County, California

Greenfield Bridge

Pittsburgh, Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Dominion Boulevard

Chesapeake, Virginia

Three Sisters Bridges

Pittsburgh, Pennsylvania

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Daniel Hoan Bridge

Milwaukee, Wisconsin

Route 52 Causeway

Somers Point and Ocean City, New Jersey

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Joint Operations Center

Fort Meade, Maryland

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-81 Improvement Strategy

Central Pennsylvania

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Edwards Air Force Base Dormitory

Kern County, California

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

Richland, Mississippi, and Florence, Mississippi

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Fort Lee Lodge

Fort Lee, Virginia

Vrooman Road Bridge

Lake County, Ohio

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Cecil Airport - Hangar 935

Jacksonville, Florida

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Winona Bridge

Winona, Minnesota

Liberty Station

San Diego, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Manor Expressway

Travis County, Texas

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Armed Forces Reserve Center

Danbury, Connecticut

Blennerhassett Island Bridge

Parkersburg, West Virginia

I-15 Corridor Expansion

Utah County, Utah

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Pyandzh River Bridge

Afghanistan to Tajikistan

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Highway 70 Widening

Benton, Arkansas

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Talega Master Planned Community

San Clemente, California

Mountain View Corridor

West Valley City, Utah

I-5/La Novia Roundabout

San Juan Capistrano, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

San Bernardino Community Plans Continuum

San Bernardino County, California

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Vine Street Expressway

Philadelphia, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

The District at South Bay

Carson, California

JTA Complete Streets Program

Jacksonville, Florida

Lake Hodges Dam Survey

San Diego, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Bella Vista Bypass

Benton County, Arkansas

I-55 Reconstruction

Jackson, Mississippi

Indian Wells Tennis Garden

Indian Wells, California

Lower Hill Development

Pittsburgh, Pennsylvania

Soka University

Aliso Viejo, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Gila River Restoration

Buckeye, Arizona

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania


New Britain and Hartford, Connecticut

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

I-80 Structures Replacement

Salt Lake County, Utah

World Market Center

Las Vegas, Nevada

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

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

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

Templeton-Atascadero Pathway

Atascadero, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Western Wake Freeway

Raleigh, North Carolina

Chino Desalters

Chino, California

Palmer Station


I-10 Corridor Express Lanes

San Bernardino County, California

Las Vegas City Hall

Las Vegas, Nevada

New River Gorge Bridge

Fayetteville, West Virginia

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania