Signature Projects

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

Dominion Boulevard

Chesapeake, Virginia

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Marblehead Coastal

San Clemente, California

Highway 70 Widening

Benton, Arkansas

Joint Operations Center

Fort Meade, Maryland

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Lake Hodges Dam Survey

San Diego, California


New Britain and Hartford, Connecticut

Tesoro Water Facilities

Orange County, California

I-55 Reconstruction

Jackson, Mississippi

Fort Lee Lodge

Fort Lee, Virginia

JTA Complete Streets Program

Jacksonville, Florida

Chino Desalters

Chino, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Greenfield Bridge

Pittsburgh, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Abraham Lincoln Bridge

Louisville, Kentucky

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Laguna Beach Village Entrance

Laguna Beach, California

Talega Master Planned Community

San Clemente, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Cecil Airport - Hangar 935

Jacksonville, Florida

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Gila River Restoration

Buckeye, Arizona

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Templeton-Atascadero Pathway

Atascadero, California

Western Wake Freeway

Raleigh, North Carolina

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Edwards Air Force Base Dormitory

Kern County, California

Indian Wells Tennis Garden

Indian Wells, California

The District at South Bay

Carson, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

I-5/La Novia Roundabout

San Juan Capistrano, California

Vrooman Road Bridge

Lake County, Ohio

Daniel Hoan Bridge

Milwaukee, Wisconsin

Winona Bridge

Winona, Minnesota

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Las Vegas City Hall

Las Vegas, Nevada

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Vine Street Expressway

Philadelphia, Pennsylvania

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Liberty Station

San Diego, California

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Corridor H

West Virginia

Laguna Canyon Road (State Route 133)

Orange County, California

Lower Hill Development

Pittsburgh, Pennsylvania

Mountain View Corridor

West Valley City, Utah

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

East Liberty Transit Center

Pittsburgh, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

Blennerhassett Island Bridge

Parkersburg, West Virginia

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Bella Vista Bypass

Benton County, Arkansas

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Manor Expressway

Travis County, Texas

Three Sisters Bridges

Pittsburgh, Pennsylvania

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Antelope Valley Solar Ranch 1

Lancaster, California

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

World Market Center

Las Vegas, Nevada

I-80 Structures Replacement

Salt Lake County, Utah

Soka University

Aliso Viejo, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

I-15 Corridor Expansion

Utah County, Utah

New River Gorge Bridge

Fayetteville, West Virginia