Signature Projects

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

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

ARCYBER Headquarters Facility

Fort Gordon, Georgia


New Britain and Hartford, Connecticut

Vine Street Expressway

Philadelphia, Pennsylvania

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Fort Lee Lodge

Fort Lee, Virginia

Indian Wells Tennis Garden

Indian Wells, California

Laguna Canyon Road (State Route 133)

Orange County, California

Edwards Air Force Base Dormitory

Kern County, California

Vrooman Road Bridge

Lake County, Ohio

Armed Forces Reserve Center

Danbury, Connecticut

Daniel Hoan Bridge

Milwaukee, Wisconsin

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Antelope Valley Solar Ranch 1

Lancaster, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Mountain View Corridor

West Valley City, Utah

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Highway 70 Widening

Benton, Arkansas

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Lower Hill Development

Pittsburgh, Pennsylvania

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Joint Operations Center

Fort Meade, Maryland

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Talega Master Planned Community

San Clemente, California

Route 52 Causeway

Somers Point and Ocean City, New Jersey

I-55 Reconstruction

Jackson, Mississippi

Bella Vista Bypass

Benton County, Arkansas

Greenfield Bridge

Pittsburgh, Pennsylvania

Chino Desalters

Chino, California

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Winona Bridge

Winona, Minnesota

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Las Vegas City Hall

Las Vegas, Nevada

Three Sisters Bridges

Pittsburgh, Pennsylvania

Corridor H

West Virginia

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Abraham Lincoln Bridge

Louisville, Kentucky

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

East Liberty Transit Center

Pittsburgh, Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Pyandzh River Bridge

Afghanistan to Tajikistan

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

San Bernardino Community Plans Continuum

San Bernardino County, California

Dominion Boulevard

Chesapeake, Virginia

I-5/La Novia Roundabout

San Juan Capistrano, California

JTA Complete Streets Program

Jacksonville, Florida

Cecil Airport - Hangar 935

Jacksonville, Florida

I-10 Corridor Express Lanes

San Bernardino County, California

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Marblehead Coastal

San Clemente, California

World Market Center

Las Vegas, Nevada

Tesoro Water Facilities

Orange County, California

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

The District at South Bay

Carson, California

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-79 Missing Ramps

Pittsburgh, Pennsylvania

I-15 Corridor Expansion

Utah County, Utah

Western Wake Freeway

Raleigh, North Carolina

Soka University

Aliso Viejo, California

Laguna Beach Village Entrance

Laguna Beach, California

I-80 Structures Replacement

Salt Lake County, Utah

Lake Hodges Dam Survey

San Diego, California

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

New River Gorge Bridge

Fayetteville, West Virginia

Manor Expressway

Travis County, Texas

Templeton-Atascadero Pathway

Atascadero, California

Gila River Restoration

Buckeye, Arizona

Liberty Station

San Diego, California

Blennerhassett Island Bridge

Parkersburg, West Virginia