Signature Projects

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

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

I-80 Structures Replacement

Salt Lake County, Utah

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Dominion Boulevard

Chesapeake, Virginia

New River Gorge Bridge

Fayetteville, West Virginia

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Bella Vista Bypass

Benton County, Arkansas

Daniel Hoan Bridge

Milwaukee, Wisconsin

World Market Center

Las Vegas, Nevada

Three Sisters Bridges

Pittsburgh, Pennsylvania

Edwards Air Force Base Dormitory

Kern County, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Tesoro Water Facilities

Orange County, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Greenfield Bridge

Pittsburgh, Pennsylvania

Templeton-Atascadero Pathway

Atascadero, California

JTA Complete Streets Program

Jacksonville, Florida

Vrooman Road Bridge

Lake County, Ohio

Winona Bridge

Winona, Minnesota

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Manor Expressway

Travis County, Texas

The District at South Bay

Carson, California

San Bernardino Community Plans Continuum

San Bernardino County, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Lake Hodges Dam Survey

San Diego, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Abraham Lincoln Bridge

Louisville, Kentucky

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Corridor H

West Virginia

Lower Hill Development

Pittsburgh, Pennsylvania

Laguna Canyon Road (State Route 133)

Orange County, California

Highway 70 Widening

Benton, Arkansas

Vine Street Expressway

Philadelphia, Pennsylvania

Talega Master Planned Community

San Clemente, California

I-10 Corridor Express Lanes

San Bernardino County, California

Fort Lee Lodge

Fort Lee, Virginia

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Western Wake Freeway

Raleigh, North Carolina

I-15 Corridor Expansion

Utah County, Utah

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Marblehead Coastal

San Clemente, California

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

East Liberty Transit Center

Pittsburgh, Pennsylvania

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

I-55 Reconstruction

Jackson, Mississippi

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Indian Wells Tennis Garden

Indian Wells, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Joint Operations Center

Fort Meade, Maryland

Mountain View Corridor

West Valley City, Utah


New Britain and Hartford, Connecticut

Soka University

Aliso Viejo, California

Chino Desalters

Chino, California

Cecil Airport - Hangar 935

Jacksonville, Florida

Liberty Station

San Diego, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Las Vegas City Hall

Las Vegas, Nevada

Laguna Beach Village Entrance

Laguna Beach, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio