Signature Projects

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

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Tesoro Water Facilities

Orange County, California

Western Wake Freeway

Raleigh, North Carolina

Mountain View Corridor

West Valley City, Utah

Bella Vista Bypass

Benton County, Arkansas

East Liberty Transit Center

Pittsburgh, Pennsylvania

Winona Bridge

Winona, Minnesota

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Greenfield Bridge

Pittsburgh, Pennsylvania

Highway 70 Widening

Benton, Arkansas

San Bernardino Community Plans Continuum

San Bernardino County, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Liberty Station

San Diego, California

Chino Desalters

Chino, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Vine Street Expressway

Philadelphia, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Fort Lee Lodge

Fort Lee, Virginia

Gila River Restoration

Buckeye, Arizona

Las Vegas City Hall

Las Vegas, Nevada

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Cecil Airport - Hangar 935

Jacksonville, Florida

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Manor Expressway

Travis County, Texas

Joint Operations Center

Fort Meade, Maryland

Lake Hodges Dam Survey

San Diego, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Daniel Hoan Bridge

Milwaukee, Wisconsin

Templeton-Atascadero Pathway

Atascadero, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Armed Forces Reserve Center

Danbury, Connecticut

World Market Center

Las Vegas, Nevada

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Lower Hill Development

Pittsburgh, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Edwards Air Force Base Dormitory

Kern County, California

New River Gorge Bridge

Fayetteville, West Virginia


New Britain and Hartford, Connecticut

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

JTA Complete Streets Program

Jacksonville, Florida

Marblehead Coastal

San Clemente, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Vrooman Road Bridge

Lake County, Ohio

The District at South Bay

Carson, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

I-80 Structures Replacement

Salt Lake County, Utah

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Soka University

Aliso Viejo, California

Three Sisters Bridges

Pittsburgh, Pennsylvania

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Abraham Lincoln Bridge

Louisville, Kentucky

I-15 Corridor Expansion

Utah County, Utah

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Talega Master Planned Community

San Clemente, California

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Corridor H

West Virginia

I-10 Corridor Express Lanes

San Bernardino County, California

Laguna Beach Village Entrance

Laguna Beach, California

Dominion Boulevard

Chesapeake, Virginia

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

I-55 Reconstruction

Jackson, Mississippi

Indian Wells Tennis Garden

Indian Wells, California