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Featured Project

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

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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.

ARCYBER Headquarters Facility

Fort Gordon, Georgia

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Soka University

Aliso Viejo, California

Harbor Park Amtrak Rail Station

Norfolk, Virginia

Merritt Island Runway Safety Area Compliance and Shoreline Stabilization

Merritt Island, Florida

West Point Clinton District Area Development Plan

West Point, New York

George Washington Bridge Replacement of ITS Devices

Fort Lee, New Jersey

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

Alaska Gas Pipeline

Alaska

Lake Hodges Dam Survey

San Diego, California

Customs & Border Protection Advanced Training Center Sustainability Component Plan

Harpers Ferry, West Virginia

New Jersey Climate Change Resilience Strategy

New Jersey

Marshall R. Bowen Pumping Plant

Whittier, California

Highway 70 Widening

Benton, Arkansas

Donlin Gold

Alaska

Dominion Boulevard

Chesapeake, Virginia

Courtland Street Bridge Replacement

Atlanta, Georgia

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

Marquette Interchange Rehabilitation

Milwaukee, Wisconsin

Vine Street Expressway

Philadelphia, Pennsylvania

VA Las Vegas Medical Center

Las Vegas, Nevada

Pennsylvania Turnpike Commission General Consulting Engineer

Pennsylvania

Vista Village Trunk Sewer Project

Vista, California

Westchester County Airport Runway 16/34 Rehabilitation

White Plains, New York

Corridor H

West Virginia

I-280/Route 21 Interchange Improvements

Newark, New Jersey

Fuel Cell and Corrosion Hangars

New Mexico

Marblehead Coastal

San Clemente, California

Pomeroy-Mason Cable-Stayed Bridge

Pomeroy, Ohio

Antelope Valley Solar Ranch 1

Lancaster, California

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Tesoro Water Facilities

Orange County, California

Cal Poly Pomona Reverse Osmosis Groundwater Treatment Plant

Pomona, California

Lakefront West Corridor

Cleveland, Ohio

CD5 Pipeline System

Alaska

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

Laguna Beach Village Entrance

Laguna Beach, California

World Market Center

Las Vegas, Nevada

Marine Corps Base Camp Lejeune Sustainability Services

North Carolina

San Bernardino Community Plans Continuum

San Bernardino County, California

NJDOT Pavement Collection and Analysis

Trenton, New Jersey

The District at South Bay

Carson, California

Chino Desalters

Chino, California

Mountain View Corridor

West Valley City, Utah

I-79 Missing Ramps

Pittsburgh, Pennsylvania

Riverside County Transportation Department Integrated Mitigation Project

Riverside County, California

Manor Expressway

Travis County, Texas

Indian Wells Tennis Garden

Indian Wells, California

U.S. Army Training and Doctrine Command Headquarters

Fort Eustis, Virginia

CTfastrak

New Britain and Hartford, Connecticut

Daniel Hoan Bridge

Milwaukee, Wisconsin

San Diego International Airport Terminal 2 Parking Plaza

San Diego, California

Cuyahoga River Towpath Trail

Cleveland, Ohio

Amtrak Hudson Line Improvement Program

Albany, New York

Padre Dam Municipal Water District – Eastern Service Area Secondary Connection

San Diego County, California

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

I-215/4500 South Bridge Replacement

Salt Lake City, Utah

Las Vegas City Hall

Las Vegas, Nevada

Bangerter Highway Four Interchanges

Salt Lake County, Utah

Traffic Signal Asset Management System

Pennsylvania

Caltrans Stormwater Services

California

West End Bridge – Integrated, Dynamic Message Signs and Lane Control

Pittsburgh, Pennsylvania

Ohio Dam Rehabilitations

Ohio

Three Sisters Bridges

Pittsburgh, Pennsylvania

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Pennsylvania Turnpike Pavement Condition Inventory

Pennsylvania

Aberdeen Public Health Command Lab

Aberdeen, Maryland

Colville River Pipeline Crossing

Alaska

Tustin Hangar 1 Emergency Roof Stabilization

Tustin, California

Sand Canyon Grade Separation

Irvine, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Armed Forces Reserve Center

Danbury, Connecticut

Chesapeake Bay Water Quality Compliance Support

Chesapeake Bay

Moorman (Bellevue) Rail Yard

Bellevue, Ohio

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Highway 169 Elk River CM/GC Project

Elk River, Minnesota

Orange Coast College Recycling Center

Costa Mesa, California

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

I-15 Northbound, 10600 South Interchange

Salt Lake County, Utah

Northeast Ohio Regional Airport

Jefferson, Ohio

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Abraham Lincoln Bridge

Louisville, Kentucky

Bus Rapid Transit Traffic Signal Prioritization

Provo-Orem, Utah

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Templeton-Atascadero Pathway

Atascadero, California

Bella Vista Bypass

Benton County, Arkansas

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Natural Gas Pipeline Design

Cambria County, Pennsylvania

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

Meredith International Centre

Ontario, California

Harrisburg Transportation Center Transit-Oriented Development Master Plan

Harrisburg, Pennsylvania

Route 52 Causeway

Somers Point and Ocean City, New Jersey

JTA Complete Streets Program

Jacksonville, Florida

SEPTA – RailWorks and Market Street Elevated Reconstruction Programs

Philadelphia, Pennsylvania

National Museum of the United States Army

Fort Belvoir, Virginia

I-15 Corridor Expansion

Utah County, Utah

Jacksonville Regional Transportation Center at LaVilla

Jacksonville, Florida

Greenfield Bridge

Pittsburgh, Pennsylvania

I-80 Structures Replacement

Salt Lake County, Utah

Pyandzh River Bridge

Afghanistan to Tajikistan

I-880 Northbound Safety and Operational Improvements at 23rd and 29th Avenues

Alameda, California

I-5/I-405 El Toro “Y” Interchange

Orange County, California

New River Gorge Bridge

Fayetteville, West Virginia

Scioto River Pedestrian Bridge

Dublin, Ohio

Annapolis ArcGIS Story-Mapping

Annapolis, Maryland

Liberty Station

San Diego, California

I-10/Jefferson Street Interchange

Indio, California

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Development of FHWA’s Bridge Inspection Training Manual

Nationwide

Riverside County Transportation Department Integrated Mitigation Project

Riverside County, California

Western Wake Freeway

Raleigh, North Carolina

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-35 Planning and Environmental Linkages Study

San Antonio, Texas

Joint Operations Center

Fort Meade, Maryland

U.S. 70 Bridge Over Gallants Channel

Beaufort, North Carolina

Monroe Regional Airport Terminal Improvements

Monroe, Louisiana

Governor Mario M. Cuomo Bridge (Tappan Zee Bridge)

Nyack and Tarrytown, New York

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

New Jersey Climate Change Resilience Strategy

New Jersey

Smart Columbus Program Management Services

Columbus, Ohio

Highway 169 Elk River CM/GC Project

Elk River, Minnesota

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Urban Development Area Grant Program

Virginia

I-5/La Novia Roundabout

San Juan Capistrano, California

Fort Lee Lodge

Fort Lee, Virginia

FEMA Community Engagement and Risk Communication Contract

Nationwide

US-33 Smart Mobility Corridor Program Management

Columbus, Ohio

One Lake – First Floor Renovations

Jackson, Mississippi

Kaiser Permanente Central San Diego Hospital

San Diego, California

Dallas Fort Worth International Airport Asset Data Collection

Grapevine, Texas

La Pata Avenue Extension Off-Site Mitigation: Arroyo Trabuco Creek Restoration

Rancho Santa Margarita, California

Cold Region Hydrologic and Hydraulic Studies

Coldfoot, Alaska

Edwards Air Force Base Dormitory

Kern County, California

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

Vrooman Road Bridge

Lake County, Ohio

I-94 Maple Grove to Rogers Design-Build Project

Maple Grove, Minnesota

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Penn State Autonomous Vehicle Proving Ground

Pennsylvania

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Mobile LiDAR Survey – Amtrak Hudson Line

Poughkeepsie, New York

La Pata Avenue Extension Off-Site Mitigation: Arroyo Trabuco Creek Restoration

Rancho Santa Margarita, California

I-17 Wrong Way Driver Detection and Warning System Pilot

Phoenix, Arizona

Laguna Canyon Road (State Route 133)

Orange County, California

FEMA Flood Map Modernization

Nationwide

East Liberty Transit Center

Pittsburgh, Pennsylvania

Newtown Creek Wastewater Treatment Plant

Brooklyn, New York

Lower Hill Development

Pittsburgh, Pennsylvania

Cecil Airport - Hangar 935

Jacksonville, Florida

Winona Bridge

Winona, Minnesota

Consulting, Engineering and Construction Services for Saudi Arabia

Kingdom of Saudi Arabia

Development of AASHTOWare Bridge Design and Rating™ Software

Nationwide

Fulton Road Bridge Replacement

Cleveland, Ohio

I-10 Corridor Express Lanes

San Bernardino County, California

O'Hare International Runway 10R-28L

Chicago, Illinois

Blennerhassett Island Bridge

Parkersburg, West Virginia

VTrans 2040 Scenario Analysis

Virginia

CSX Pittsburgh Intermodal Rail Terminal

Pittsburgh, Pennsylvania

Nellis Air Force Base (AFB) Simulation Center

Nellis AFB, Nevada

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

I-80 Structures Replacement

Salt Lake County, Utah

AT&T West GIS Land Base Creation and Maintenance

California and Nevada

Gila River Restoration

Buckeye, Arizona

I-55 Reconstruction

Jackson, Mississippi

Talega Master Planned Community

San Clemente, California

Hartsfield-Jackson Atlanta International Airport Runway Inspections

Atlanta, Georgia

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