Signature Projects

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

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Dominion Boulevard

Chesapeake, Virginia

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania


New Britain and Hartford, Connecticut

Greenfield Bridge

Pittsburgh, Pennsylvania

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Manor Expressway

Travis County, Texas

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Templeton-Atascadero Pathway

Atascadero, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Soka University

Aliso Viejo, California

Daniel Hoan Bridge

Milwaukee, Wisconsin

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Bella Vista Bypass

Benton County, Arkansas

Edwards Air Force Base Dormitory

Kern County, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

I-15 Corridor Expansion

Utah County, Utah

I-5/La Novia Roundabout

San Juan Capistrano, California

The District at South Bay

Carson, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Palmer Station


Las Vegas City Hall

Las Vegas, Nevada

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Mountain View Corridor

West Valley City, Utah

New River Gorge Bridge

Fayetteville, West Virginia

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

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

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Chino Desalters

Chino, California

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

Joint Operations Center

Fort Meade, Maryland

Lake Hodges Dam Survey

San Diego, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Three Sisters Bridges

Pittsburgh, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

East Liberty Transit Center

Pittsburgh, Pennsylvania

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

JTA Complete Streets Program

Jacksonville, Florida

Winona Bridge

Winona, Minnesota

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

I-10 Corridor Express Lanes

San Bernardino County, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

World Market Center

Las Vegas, Nevada

I-81 Improvement Strategy

Central Pennsylvania

Vine Street Expressway

Philadelphia, Pennsylvania

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Highway 70 Widening

Benton, Arkansas

Laguna Beach Village Entrance

Laguna Beach, California

Lower Hill Development

Pittsburgh, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Laguna Canyon Road (State Route 133)

Orange County, California

Abraham Lincoln Bridge

Louisville, Kentucky

Indian Wells Tennis Garden

Indian Wells, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

San Bernardino Community Plans Continuum

San Bernardino County, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

Corridor H

West Virginia

Gila River Restoration

Buckeye, Arizona

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Blennerhassett Island Bridge

Parkersburg, West Virginia

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

Richland, Mississippi, and Florence, Mississippi

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

I-80 Structures Replacement

Salt Lake County, Utah

Cecil Airport - Hangar 935

Jacksonville, Florida

I-55 Reconstruction

Jackson, Mississippi

Talega Master Planned Community

San Clemente, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Tesoro Water Facilities

Orange County, California

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Antelope Valley Solar Ranch 1

Lancaster, California

Liberty Station

San Diego, California

Marblehead Coastal

San Clemente, California