Signature Projects

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

Las Vegas City Hall

Las Vegas, Nevada

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

New River Gorge Bridge

Fayetteville, West Virginia

World Market Center

Las Vegas, Nevada

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Mountain View Corridor

West Valley City, Utah

Liberty Station

San Diego, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

I-55 Reconstruction

Jackson, Mississippi

Joint Operations Center

Fort Meade, Maryland

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

I-80 Structures Replacement

Salt Lake County, Utah

Marblehead Coastal

San Clemente, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

I-5/La Novia Roundabout

San Juan Capistrano, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

JTA Complete Streets Program

Jacksonville, Florida

Indian Wells Tennis Garden

Indian Wells, California

Laguna Canyon Road (State Route 133)

Orange County, California

Corridor H

West Virginia

The District at South Bay

Carson, California

Vine Street Expressway

Philadelphia, Pennsylvania

Winona Bridge

Winona, Minnesota

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Soka University

Aliso Viejo, California

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Templeton-Atascadero Pathway

Atascadero, California

Chino Desalters

Chino, California

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

Richland, Mississippi, and Florence, Mississippi

San Bernardino Community Plans Continuum

San Bernardino County, California

Fort Lee Lodge

Fort Lee, Virginia

East Liberty Transit Center

Pittsburgh, Pennsylvania

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Pyandzh River Bridge

Afghanistan to Tajikistan

Manor Expressway

Travis County, Texas

Greenfield Bridge

Pittsburgh, Pennsylvania

I-81 Improvement Strategy

Central Pennsylvania

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Laguna Beach Village Entrance

Laguna Beach, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

I-15 Corridor Expansion

Utah County, Utah

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Cecil Airport - Hangar 935

Jacksonville, Florida

Palmer Station


PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Daniel Hoan Bridge

Milwaukee, Wisconsin

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Three Sisters Bridges

Pittsburgh, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Bella Vista Bypass

Benton County, Arkansas

Edwards Air Force Base Dormitory

Kern County, California

Western Wake Freeway

Raleigh, North Carolina

Highway 70 Widening

Benton, Arkansas

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas


New Britain and Hartford, Connecticut

CalRecycle Inland Fire Wildfire Recovery

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

Tesoro Water Facilities

Orange County, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

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

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

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

Lake Hodges Dam Survey

San Diego, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Dominion Boulevard

Chesapeake, Virginia

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Lower Hill Development

Pittsburgh, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Gila River Restoration

Buckeye, Arizona

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Abraham Lincoln Bridge

Louisville, Kentucky

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Talega Master Planned Community

San Clemente, California