Signature Projects

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

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

World Market Center

Las Vegas, Nevada

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Chino Desalters

Chino, California

Manor Expressway

Travis County, Texas

I-15 Corridor Expansion

Utah County, Utah

Daniel Hoan Bridge

Milwaukee, Wisconsin

Mountain View Corridor

West Valley City, Utah

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

East Liberty Transit Center

Pittsburgh, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Corridor H

West Virginia

Winona Bridge

Winona, Minnesota

Vine Street Expressway

Philadelphia, Pennsylvania

Three Sisters Bridges

Pittsburgh, Pennsylvania

JTA Complete Streets Program

Jacksonville, Florida

Marblehead Coastal

San Clemente, California

Lower Hill Development

Pittsburgh, Pennsylvania

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Highway 70 Widening

Benton, Arkansas

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Western Wake Freeway

Raleigh, North Carolina

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Cecil Airport - Hangar 935

Jacksonville, Florida

Templeton-Atascadero Pathway

Atascadero, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Lake Hodges Dam Survey

San Diego, California

I-55 Reconstruction

Jackson, Mississippi

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Abraham Lincoln Bridge

Louisville, Kentucky

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-5/La Novia Roundabout

San Juan Capistrano, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Indian Wells Tennis Garden

Indian Wells, California

I-10 Corridor Express Lanes

San Bernardino County, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Gila River Restoration

Buckeye, Arizona

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

Liberty Station

San Diego, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Talega Master Planned Community

San Clemente, California

Soka University

Aliso Viejo, California

Fort Lee Lodge

Fort Lee, Virginia

Las Vegas City Hall

Las Vegas, Nevada

Greenfield Bridge

Pittsburgh, Pennsylvania

Dominion Boulevard

Chesapeake, Virginia

Tesoro Water Facilities

Orange County, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Laguna Beach Village Entrance

Laguna Beach, California

Edwards Air Force Base Dormitory

Kern County, California

Bella Vista Bypass

Benton County, Arkansas

Antelope Valley Solar Ranch 1

Lancaster, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

I-80 Structures Replacement

Salt Lake County, Utah

San Bernardino Community Plans Continuum

San Bernardino County, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Vrooman Road Bridge

Lake County, Ohio

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Joint Operations Center

Fort Meade, Maryland

ARCYBER Headquarters Facility

Fort Gordon, Georgia


New Britain and Hartford, Connecticut

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

New River Gorge Bridge

Fayetteville, West Virginia

The District at South Bay

Carson, California