Signature Projects

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

Vrooman Road Bridge

Lake County, Ohio

New River Gorge Bridge

Fayetteville, West Virginia

Chino Desalters

Chino, California

Liberty Station

San Diego, California

Dominion Boulevard

Chesapeake, Virginia

I-55 Reconstruction

Jackson, Mississippi

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Three Sisters Bridges

Pittsburgh, Pennsylvania

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-81 Improvement Strategy

Central Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Bella Vista Bypass

Benton County, Arkansas

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

World Market Center

Las Vegas, Nevada

CalRecycle Inland Fire Wildfire Recovery

Napa, Sonoma, Mendocino, Lake, Solano, Yuba and Yolo Counties

Soka University

Aliso Viejo, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Armed Forces Reserve Center

Danbury, Connecticut

Winona Bridge

Winona, Minnesota

JTA Complete Streets Program

Jacksonville, Florida

Indian Wells Tennis Garden

Indian Wells, California

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Edwards Air Force Base Dormitory

Kern County, California

The District at South Bay

Carson, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Blennerhassett Island Bridge

Parkersburg, West Virginia

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Greenfield Bridge

Pittsburgh, Pennsylvania

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

I-80 Structures Replacement

Salt Lake County, Utah

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

San Bernardino Community Plans Continuum

San Bernardino County, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Las Vegas City Hall

Las Vegas, Nevada

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Vine Street Expressway

Philadelphia, Pennsylvania

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Marblehead Coastal

San Clemente, California

Highway 70 Widening

Benton, Arkansas

Corridor H

West Virginia

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Laguna Beach Village Entrance

Laguna Beach, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

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

Richland, Mississippi, and Florence, Mississippi

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Lower Hill Development

Pittsburgh, Pennsylvania

Joint Operations Center

Fort Meade, Maryland

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Manor Expressway

Travis County, Texas


New Britain and Hartford, Connecticut

Templeton-Atascadero Pathway

Atascadero, California

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

Palmer Station


Talega Master Planned Community

San Clemente, California

I-15 Corridor Expansion

Utah County, Utah

Tesoro Water Facilities

Orange County, California

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Mountain View Corridor

West Valley City, Utah

Abraham Lincoln Bridge

Louisville, Kentucky

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

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

Daniel Hoan Bridge

Milwaukee, Wisconsin

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

Cecil Airport - Hangar 935

Jacksonville, Florida

I-5/La Novia Roundabout

San Juan Capistrano, California

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Fort Lee Lodge

Fort Lee, Virginia

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Lake Hodges Dam Survey

San Diego, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania