Signature Projects

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

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

Armed Forces Reserve Center

Danbury, Connecticut

Blennerhassett Island Bridge

Parkersburg, West Virginia

I-80 Structures Replacement

Salt Lake County, Utah

Laguna Beach Village Entrance

Laguna Beach, California

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Joint Operations Center

Fort Meade, Maryland

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-55 Reconstruction

Jackson, Mississippi

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Mountain View Corridor

West Valley City, Utah

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

New River Gorge Bridge

Fayetteville, West Virginia

East Liberty Transit Center

Pittsburgh, Pennsylvania

Tyndall Air Force Base AE Services

Tyndall AFB, Panama City, Florida

Laguna Canyon Road (State Route 133)

Orange County, California

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

San Bernardino Community Plans Continuum

San Bernardino County, California

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Bella Vista Bypass

Benton County, Arkansas

I-81 Improvement Strategy

Central Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Corridor H

West Virginia

JTA Complete Streets Program

Jacksonville, Florida

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Fort Lee Lodge

Fort Lee, Virginia

Tesoro Water Facilities

Orange County, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Lower Hill Development

Pittsburgh, Pennsylvania

Greenfield Bridge

Pittsburgh, Pennsylvania

Liberty Station

San Diego, California

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

The District at South Bay

Carson, California

I-15 Corridor Expansion

Utah County, Utah

Daniel Hoan Bridge

Milwaukee, Wisconsin

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

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

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

Cecil Airport - Hangar 935

Jacksonville, Florida

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Abraham Lincoln Bridge

Louisville, Kentucky

Pyandzh River Bridge

Afghanistan to Tajikistan

Highway 70 Widening

Benton, Arkansas

Antelope Valley Solar Ranch 1

Lancaster, California

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

World Market Center

Las Vegas, Nevada

Palmer Station


Marblehead Coastal

San Clemente, California

Edwards Air Force Base Dormitory

Kern County, California

Talega Master Planned Community

San Clemente, California

CalRecycle Inland Fire Wildfire Recovery

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

Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

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

Richland, Mississippi, and Florence, Mississippi

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Vine Street Expressway

Philadelphia, Pennsylvania

Dominion Boulevard

Chesapeake, Virginia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

Templeton-Atascadero Pathway

Atascadero, California

Las Vegas City Hall

Las Vegas, Nevada


New Britain and Hartford, Connecticut

Soka University

Aliso Viejo, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Lake Hodges Dam Survey

San Diego, California

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

I-5/La Novia Roundabout

San Juan Capistrano, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Winona Bridge

Winona, Minnesota

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Chino Desalters

Chino, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Three Sisters Bridges

Pittsburgh, Pennsylvania

Manor Expressway

Travis County, Texas

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Indian Wells Tennis Garden

Indian Wells, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey