Signature Projects

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

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Bella Vista Bypass

Benton County, Arkansas

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

ARCYBER Headquarters Facility

Fort Gordon, Georgia

Edwards Air Force Base Dormitory

Kern County, California

Lake Hodges Dam Survey

San Diego, California

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

I-10 Corridor Express Lanes

San Bernardino County, California

The District at South Bay

Carson, California

Manor Expressway

Travis County, Texas

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Corridor H

West Virginia

Armed Forces Reserve Center

Danbury, Connecticut

I-55 Reconstruction

Jackson, Mississippi

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Laguna Canyon Road (State Route 133)

Orange County, California

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Blennerhassett Island Bridge

Parkersburg, West Virginia

Three Sisters Bridges

Pittsburgh, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

JTA Complete Streets Program

Jacksonville, Florida

Fort Lee Lodge

Fort Lee, Virginia


New Britain and Hartford, Connecticut

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Chino Desalters

Chino, California

Mountain View Corridor

West Valley City, Utah

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Antelope Valley Solar Ranch 1

Lancaster, California

East Liberty Transit Center

Pittsburgh, Pennsylvania

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

World Market Center

Las Vegas, Nevada

I-5/La Novia Roundabout

San Juan Capistrano, California

Vrooman Road Bridge

Lake County, Ohio

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Indian Wells Tennis Garden

Indian Wells, California

Daniel Hoan Bridge

Milwaukee, Wisconsin

Templeton-Atascadero Pathway

Atascadero, California

Talega Master Planned Community

San Clemente, California

San Bernardino Community Plans Continuum

San Bernardino County, California

Western Wake Freeway

Raleigh, North Carolina

Pyandzh River Bridge

Afghanistan to Tajikistan

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Las Vegas City Hall

Las Vegas, Nevada

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Liberty Station

San Diego, California

I-15 Corridor Expansion

Utah County, Utah

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Dominion Boulevard

Chesapeake, Virginia

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Greenfield Bridge

Pittsburgh, Pennsylvania

Abraham Lincoln Bridge

Louisville, Kentucky

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Highway 70 Widening

Benton, Arkansas

Lower Hill Development

Pittsburgh, Pennsylvania

Marblehead Coastal

San Clemente, California

Gila River Restoration

Buckeye, Arizona

Soka University

Aliso Viejo, California

Laguna Beach Village Entrance

Laguna Beach, California

Joint Operations Center

Fort Meade, Maryland

Tesoro Water Facilities

Orange County, California

I-80 Structures Replacement

Salt Lake County, Utah

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

New River Gorge Bridge

Fayetteville, West Virginia

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Vine Street Expressway

Philadelphia, Pennsylvania

Winona Bridge

Winona, Minnesota

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Cecil Airport - Hangar 935

Jacksonville, Florida

I-5/I-405 El Toro “Y” Interchange

Orange County, California