Signature Projects

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

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

World Market Center

Las Vegas, Nevada

I-80 Structures Replacement

Salt Lake County, Utah

The District at South Bay

Carson, California

Lake Hodges Dam Survey

San Diego, California

Highway 70 Widening

Benton, Arkansas

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Tesoro Water Facilities

Orange County, California

Mountain View Corridor

West Valley City, Utah

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Laguna Beach Village Entrance

Laguna Beach, California

Joint Operations Center

Fort Meade, Maryland

Manor Expressway

Travis County, Texas

Three Sisters Bridges

Pittsburgh, Pennsylvania

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

San Bernardino Community Plans Continuum

San Bernardino County, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Talega Master Planned Community

San Clemente, California

Western Wake Freeway

Raleigh, North Carolina

Liberty Station

San Diego, California

I-5/La Novia Roundabout

San Juan Capistrano, California

New River Gorge Bridge

Fayetteville, West Virginia

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Pyandzh River Bridge

Afghanistan to Tajikistan

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

I-10 Corridor Express Lanes

San Bernardino County, California

Marblehead Coastal

San Clemente, California

Daniel Hoan Bridge

Milwaukee, Wisconsin

Gila River Restoration

Buckeye, Arizona

Bella Vista Bypass

Benton County, Arkansas

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

I-55 Reconstruction

Jackson, Mississippi

Abraham Lincoln Bridge

Louisville, Kentucky

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Soka University

Aliso Viejo, California

Templeton-Atascadero Pathway

Atascadero, California

Greenfield Bridge

Pittsburgh, Pennsylvania

I-79 Missing Ramps

Pittsburgh, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Chino Desalters

Chino, California

Winona Bridge

Winona, Minnesota

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Vine Street Expressway

Philadelphia, Pennsylvania

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-15 Corridor Expansion

Utah County, Utah

Edwards Air Force Base Dormitory

Kern County, California

JTA Complete Streets Program

Jacksonville, Florida

Fort Lee Lodge

Fort Lee, Virginia

Lower Hill Development

Pittsburgh, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Antelope Valley Solar Ranch 1

Lancaster, California

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania


New Britain and Hartford, Connecticut

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Vrooman Road Bridge

Lake County, Ohio

Dominion Boulevard

Chesapeake, Virginia

Las Vegas City Hall

Las Vegas, Nevada

Corridor H

West Virginia

Laguna Canyon Road (State Route 133)

Orange County, California

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Indian Wells Tennis Garden

Indian Wells, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Blennerhassett Island Bridge

Parkersburg, West Virginia

Cecil Airport - Hangar 935

Jacksonville, Florida