Signature Projects

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

Mountain View Corridor

West Valley City, Utah

Bella Vista Bypass

Benton County, Arkansas

Dominion Boulevard

Chesapeake, Virginia

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

East Liberty Transit Center

Pittsburgh, Pennsylvania

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Greenfield Bridge

Pittsburgh, Pennsylvania

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

Richland, Mississippi, and Florence, Mississippi

Winona Bridge

Winona, Minnesota

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-15 Corridor Expansion

Utah County, Utah

Western Wake Freeway

Raleigh, North Carolina

Talega Master Planned Community

San Clemente, California

Chino Desalters

Chino, California

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

The District at South Bay

Carson, California

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

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

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania


New Britain and Hartford, Connecticut

I-55 Reconstruction

Jackson, Mississippi

Laguna Beach Village Entrance

Laguna Beach, California

Soka University

Aliso Viejo, California

Gila River Restoration

Buckeye, Arizona

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

I-80 Structures Replacement

Salt Lake County, Utah

JTA Complete Streets Program

Jacksonville, Florida

I-10 Corridor Express Lanes

San Bernardino County, California

Indian Wells Tennis Garden

Indian Wells, California

Laguna Canyon Road (State Route 133)

Orange County, California

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Joint Operations Center

Fort Meade, Maryland

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Blennerhassett Island Bridge

Parkersburg, West Virginia

Pyandzh River Bridge

Afghanistan to Tajikistan

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Templeton-Atascadero Pathway

Atascadero, California

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Tyndall Air Force Base AE Services

Tyndall AFB, Panama City, Florida

I-81 Improvement Strategy

Central Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

New River Gorge Bridge

Fayetteville, West Virginia

Three Sisters Bridges

Pittsburgh, Pennsylvania

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Vine Street Expressway

Philadelphia, Pennsylvania

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Abraham Lincoln Bridge

Louisville, Kentucky

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

I-5/La Novia Roundabout

San Juan Capistrano, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Tesoro Water Facilities

Orange County, California

Armed Forces Reserve Center

Danbury, Connecticut

CalRecycle Inland Fire Wildfire Recovery

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

Daniel Hoan Bridge

Milwaukee, Wisconsin

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Liberty Station

San Diego, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

Manor Expressway

Travis County, Texas

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

San Bernardino Community Plans Continuum

San Bernardino County, California

World Market Center

Las Vegas, Nevada

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Cecil Airport - Hangar 935

Jacksonville, Florida

Edwards Air Force Base Dormitory

Kern County, California

Corridor H

West Virginia

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

Marblehead Coastal

San Clemente, California

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

Las Vegas City Hall

Las Vegas, Nevada

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Highway 70 Widening

Benton, Arkansas

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Lower Hill Development

Pittsburgh, Pennsylvania

Palmer Station


Lake Hodges Dam Survey

San Diego, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio