Signature Projects

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

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Laguna Canyon Road (State Route 133)

Orange County, California

JTA Complete Streets Program

Jacksonville, Florida

Cecil Airport - Hangar 935

Jacksonville, Florida

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Soka University

Aliso Viejo, California

I-79 Missing Ramps

Pittsburgh, Pennsylvania

I-80 Structures Replacement

Salt Lake County, Utah

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Joint Operations Center

Fort Meade, Maryland

Armed Forces Reserve Center

Danbury, Connecticut

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Blennerhassett Island Bridge

Parkersburg, West Virginia

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Lake Hodges Dam Survey

San Diego, California

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Abraham Lincoln Bridge

Louisville, Kentucky

I-15 Corridor Expansion

Utah County, Utah

The District at South Bay

Carson, California

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Winona Bridge

Winona, Minnesota

Daniel Hoan Bridge

Milwaukee, Wisconsin

I-10 Corridor Express Lanes

San Bernardino County, California

World Market Center

Las Vegas, Nevada

Indian Wells Tennis Garden

Indian Wells, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Vrooman Road Bridge

Lake County, Ohio

Gila River Restoration

Buckeye, Arizona

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Tesoro Water Facilities

Orange County, California

Marblehead Coastal

San Clemente, California

Chino Desalters

Chino, California

Bella Vista Bypass

Benton County, Arkansas

Mountain View Corridor

West Valley City, Utah

Dominion Boulevard

Chesapeake, Virginia

Laguna Beach Village Entrance

Laguna Beach, California

Edwards Air Force Base Dormitory

Kern County, California

ARCYBER Headquarters Facility

Fort Gordon, Georgia

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Manor Expressway

Travis County, Texas

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Antelope Valley Solar Ranch 1

Lancaster, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

I-5/La Novia Roundabout

San Juan Capistrano, California


New Britain and Hartford, Connecticut

Highway 70 Widening

Benton, Arkansas

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Corridor H

West Virginia

Templeton-Atascadero Pathway

Atascadero, California

New River Gorge Bridge

Fayetteville, West Virginia

Liberty Station

San Diego, California

Western Wake Freeway

Raleigh, North Carolina

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Three Sisters Bridges

Pittsburgh, Pennsylvania

East Liberty Transit Center

Pittsburgh, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Greenfield Bridge

Pittsburgh, Pennsylvania

Lower Hill Development

Pittsburgh, Pennsylvania

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Talega Master Planned Community

San Clemente, California

Vine Street Expressway

Philadelphia, Pennsylvania

Las Vegas City Hall

Las Vegas, Nevada

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Pyandzh River Bridge

Afghanistan to Tajikistan

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

I-55 Reconstruction

Jackson, Mississippi