Signature Projects

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

Daniel Hoan Bridge

Milwaukee, Wisconsin

Natural Gas Pipeline Design

Cambria County, Pennsylvania

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Liberty Station

San Diego, California

Pyandzh River Bridge

Afghanistan to Tajikistan

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Bella Vista Bypass

Benton County, Arkansas

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

I-15 Corridor Expansion

Utah County, Utah

Laguna Beach Village Entrance

Laguna Beach, California

Soka University

Aliso Viejo, California

Tesoro Water Facilities

Orange County, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

Marblehead Coastal

San Clemente, California

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

I-55 Reconstruction

Jackson, Mississippi

Fort Lee Lodge

Fort Lee, Virginia

Gila River Restoration

Buckeye, Arizona

Las Vegas City Hall

Las Vegas, Nevada

Dominion Boulevard

Chesapeake, Virginia

Talega Master Planned Community

San Clemente, California

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

New River Gorge Bridge

Fayetteville, West Virginia

Route 52 Causeway

Somers Point and Ocean City, New Jersey

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Edwards Air Force Base Dormitory

Kern County, California

Three Sisters Bridges

Pittsburgh, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Winona Bridge

Winona, Minnesota

Chino Desalters

Chino, California

Indian Wells Tennis Garden

Indian Wells, California

Corridor H

West Virginia

Mountain View Corridor

West Valley City, Utah

Western Wake Freeway

Raleigh, North Carolina

Vine Street Expressway

Philadelphia, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

The District at South Bay

Carson, California

Antelope Valley Solar Ranch 1

Lancaster, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Abraham Lincoln Bridge

Louisville, Kentucky

Lower Hill Development

Pittsburgh, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky


New Britain and Hartford, Connecticut

I-5/La Novia Roundabout

San Juan Capistrano, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Cecil Airport - Hangar 935

Jacksonville, Florida

I-80 Structures Replacement

Salt Lake County, Utah

Lake Hodges Dam Survey

San Diego, California

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Manor Expressway

Travis County, Texas

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Armed Forces Reserve Center

Danbury, Connecticut

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

World Market Center

Las Vegas, Nevada

Greenfield Bridge

Pittsburgh, Pennsylvania

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Templeton-Atascadero Pathway

Atascadero, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

JTA Complete Streets Program

Jacksonville, Florida

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Highway 70 Widening

Benton, Arkansas

Joint Operations Center

Fort Meade, Maryland

King Khalid Air Base

Khamis Mushayt, Saudi Arabia