Top
Projects

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
Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

I-80 Structures Replacement
I-80 Structures Replacement

Salt Lake County, Utah

The District at South Bay
The District at South Bay

Carson, California

Greenfield Bridge
Greenfield Bridge

Pittsburgh, Pennsylvania

San Bernardino Community Plans Continuum
San Bernardino Community Plans Continuum

San Bernardino County, California

Runway 18-36 Grade Corrections and Overlay
Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

King Khalid Air Base
King Khalid Air Base

Khamis Mushayt, Saudi Arabia

I-15 Corridor Expansion
I-15 Corridor Expansion

Utah County, Utah

Daniel Hoan Bridge
Daniel Hoan Bridge

Milwaukee, Wisconsin

Palmer Station
Palmer Station

Antarctica

Peachtree Parkway Pedestrian Bridge
Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Western Wake Freeway
Western Wake Freeway

Raleigh, North Carolina

John James Audubon Bridge
John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

Land Between the Lakes Replacement Bridges
Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Laguna Beach Village Entrance
Laguna Beach Village Entrance

Laguna Beach, California

Las Vegas City Hall
Las Vegas City Hall

Las Vegas, Nevada

Hurricane Florence Recovery at Camp Lejeune, New River, and Cherry Point
Hurricane Florence Recovery at Camp Lejeune, New River, and Cherry Point

MCAS Cherry Point, MCB Camp Lejeune, and MCAS New River, North Carolina

Tyndall Air Force Base AE Services
Tyndall Air Force Base AE Services

Tyndall AFB, Panama City, Florida

Vrooman Road Bridge
Vrooman Road Bridge

Lake County, Ohio

Indian Wells Tennis Garden
Indian Wells Tennis Garden

Indian Wells, California

New River Gorge Bridge
New River Gorge Bridge

Fayetteville, West Virginia

Abraham Lincoln Bridge
Abraham Lincoln Bridge

Louisville, Kentucky

Armed Forces Reserve Center
Armed Forces Reserve Center

Danbury, Connecticut

Ivanpah Solar Electric Generating Facility
Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Templeton-Atascadero Pathway
Templeton-Atascadero Pathway

Atascadero, California

I-5/I-405 El Toro “Y” Interchange
I-5/I-405 El Toro “Y” Interchange

Orange County, California

Soka University
Soka University

Aliso Viejo, California

Marblehead Coastal
Marblehead Coastal

San Clemente, California

U.S. 21 Bridge Replacement Over Harbor River
U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

Rehabilitation of Five High-Hazard Dams
Rehabilitation of Five High-Hazard Dams

Various Locations, Pennsylvania

I-79 Missing Ramps
I-79 Missing Ramps

Pittsburgh, Pennsylvania

I-55 Reconstruction
I-55 Reconstruction

Jackson, Mississippi

Vine Street Expressway
Vine Street Expressway

Philadelphia, Pennsylvania

Joint Operations Center
Joint Operations Center

Fort Meade, Maryland

Hernando de Soto Bridge Inspections
Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

World Market Center
World Market Center

Las Vegas, Nevada

Indoor Data Collection For Improved Airport Operations
Indoor Data Collection For Improved Airport Operations

Hartsfield-Jackson Atlanta International Airport

S.R. 0222, Section 19S Roundabout
S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Highway 70 Widening
Highway 70 Widening

Benton, Arkansas

Somerset Lake Dam Rehabilitation
Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Route 52 Causeway
Route 52 Causeway

Somers Point and Ocean City, New Jersey

Route 28/East Ohio Street Corridor
Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

S.R. 222 Corridor Improvements
S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Leucadia 101 Streetscape Project, Phase I
Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

Milton-Madison Bridge
Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Navy Gateway Inns and Suites
Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

Landslide Best Practices Handbook
Landslide Best Practices Handbook

Pittsburgh, Pennsylvania

Shackleburg Road Emergency Bridge Replacement
Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

Winona Bridge
Winona Bridge

Winona, Minnesota

I-10 Corridor Express Lanes
I-10 Corridor Express Lanes

San Bernardino County, California

Bella Vista Bypass
Bella Vista Bypass

Benton County, Arkansas

Sherman Minton Bridge Rehabilitation
Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Brent Spence Bridge Emergency Repairs
Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Three Sisters Bridges
Three Sisters Bridges

Pittsburgh, Pennsylvania

Laguna Canyon Road (State Route 133)
Laguna Canyon Road (State Route 133)

Orange County, California

Lower Hill Development
Lower Hill Development

Pittsburgh, Pennsylvania

SEPTA Elwyn to Wawa Restoration Program
SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Antelope Valley Solar Ranch 1
Antelope Valley Solar Ranch 1

Lancaster, California

Howellville Road Bridge Replacement
Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Dominion Boulevard
Dominion Boulevard

Chesapeake, Virginia

Palarm Bridge Replacement
Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Corridor H
Corridor H

West Virginia

Edwards Air Force Base Dormitory
Edwards Air Force Base Dormitory

Kern County, California

Pyandzh River Bridge
Pyandzh River Bridge

Afghanistan to Tajikistan

Lake Hodges Dam Survey
Lake Hodges Dam Survey

San Diego, California

ARCYBER Headquarters Facility
ARCYBER Headquarters Facility

Fort Gordon, Georgia

Liberty Power Plant Natural Gas Pipeline
Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

CTfastrak
CTfastrak

New Britain and Hartford, Connecticut

Veterans Memorial Bridge
Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Tesoro Water Facilities
Tesoro Water Facilities

Orange County, California

Talega Master Planned Community
Talega Master Planned Community

San Clemente, California

Natural Gas Pipeline Design
Natural Gas Pipeline Design

Cambria County, Pennsylvania

Manor Expressway
Manor Expressway

Travis County, Texas

Chino Desalters
Chino Desalters

Chino, California

Liberty Station
Liberty Station

San Diego, California

Runway 8L-26R Pavement Replacement
Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Avalon Sewer System Rehabilitation and Replacement
Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Taxiway and Runway 9L-27R Replacement
Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

NJ Route 18 Traffic Signal System Contract No. 1
NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

I-5/La Novia Roundabout
I-5/La Novia Roundabout

San Juan Capistrano, California

Hernando de Soto Bridge Emergency Repairs
Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Blennerhassett Island Bridge
Blennerhassett Island Bridge

Parkersburg, West Virginia

PWSA Curb Box Inspection Program
PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

East Liberty Transit Center
East Liberty Transit Center

Pittsburgh, Pennsylvania

CalRecycle Inland Fire Wildfire Recovery
CalRecycle Inland Fire Wildfire Recovery

Napa, Sonoma, Mendocino, Lake, Solano, Yuba and Yolo Counties

Mountain View Corridor
Mountain View Corridor

West Valley City, Utah

Hwy 212 Bayou Derriseaux Structures
Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

I-81 Improvement Strategy
I-81 Improvement Strategy

Central Pennsylvania

Fort Lee Lodge
Fort Lee Lodge

Fort Lee, Virginia

Cecil Airport - Hangar 935
Cecil Airport - Hangar 935

Jacksonville, Florida

Runway 8R-26L Pavement Replacement
Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

US 33 Smart Mobility Corridor Program Management
US 33 Smart Mobility Corridor Program Management

Franklin and Union Counties, Ohio

Gila River Restoration
Gila River Restoration

Buckeye, Arizona

Scudder Falls Bridge Replacement
Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Hartford Line Station Design
Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

JTA Complete Streets Program
JTA Complete Streets Program

Jacksonville, Florida

Liberty Bridge Emergency Inspection
Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

U.S. 49 From Florence to the Scale Area in Richland
U.S. 49 From Florence to the Scale Area in Richland

Richland, Mississippi, and Florence, Mississippi