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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

Bella Vista Bypass

Benton County, Arkansas

Marshall R. Bowen Pumping Plant

Whittier, California

Chino Desalters

Chino, California

Washington County Inland Flooding Vulnerability Assessment

Washington County, Florida

Runway 8L-26R Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

Downtown Redlands Redevelopment

Redlands, California

Cuyahoga River Towpath Trail

Cleveland, Ohio

I-10 Corridor Express Lanes

San Bernardino County, California

Newtown Creek Wastewater Treatment Plant

Brooklyn, New York

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

Pittsburgh, Pennsylvania

S.R. 222 Corridor Improvements

Blandon, Pennsylvania

Marine Corps Base Camp Lejeune Sustainability Services

North Carolina

Pennsylvania Turnpike Pavement Condition Inventory

Pennsylvania

U.S. 70 Bridge Over Gallants Channel

Beaufort, North Carolina

Joint Operations Center

Fort Meade, Maryland

Milton-Madison Bridge

Milton, Kentucky, to Madison, Indiana

Annapolis ArcGIS Story-Mapping

Annapolis, Maryland

John James Audubon Bridge

Point Coupee and West Feliciana Parishes, Louisiana

VA Las Vegas Medical Center

Las Vegas, Nevada

Pennsylvania Turnpike Commission General Consulting Engineer

Pennsylvania

VTrans 2040 Scenario Analysis

Virginia

I-10/Jefferson Street Interchange

Indio, California

Daniel Hoan Bridge

Milwaukee, Wisconsin

Sommers Bend Master Planned Community

Temecula, California

Hartford Line Station Design

New Haven, Connecticut, to Springfield, Massachusetts

I-215/4500 South Bridge Replacement

Salt Lake City, Utah

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

Richland, Mississippi, and Florence, Mississippi

Reconstruction of Tillary Street Area

Brooklyn, New York

Westchester County Airport Runway 16/34 Rehabilitation

White Plains, New York

Sherman Minton Bridge Rehabilitation

New Albany, Indiana, to Louisville, Kentucky

Sand Canyon Grade Separation

Irvine, California

I-80 Structures Replacement

Salt Lake County, Utah

Antelope Valley Solar Ranch 1

Lancaster, California

FEMA Flood Map Modernization

Nationwide

I-15 Northbound, 10600 South Interchange

Salt Lake County, Utah

Mountain View Corridor

West Valley City, Utah

I-43 Hillside Interchange Rehabilitation Project

Milwaukee, Wisconsin

Three Sisters Bridges

Pittsburgh, Pennsylvania

Gila River Restoration

Buckeye, Arizona

Las Vegas City Hall

Las Vegas, Nevada

I-40/White Oak Crossing Interchange

Maumelle, Arkansas

FDOT State Highway System Resilience Action Plan

Florida

Amtrak Hudson Line Improvement Program

Albany, New York

Corridor H

West Virginia

I-280/Route 21 Interchange Improvements

Newark, New Jersey

Penn State Autonomous Vehicle Proving Ground

Pennsylvania

NJDOT Pavement Collection and Analysis

Trenton, New Jersey

Talega Master Planned Community

San Clemente, California

Lake Hodges Dam Survey

San Diego, California

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

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

AT&T West GIS Land Base Creation and Maintenance

California and Nevada

Lakefront West Corridor

Cleveland, Ohio

I-80 and I-215 Renewed Design-Build

Salt Lake City, Utah

Templeton-Atascadero Pathway

Atascadero, California

Tesoro Water Facilities

Orange County, California

FEMA Community Engagement and Risk Communication Contract

Nationwide

Tyndall Air Force Base AE Services

Tyndall AFB, Panama City, Florida

Kaiser Permanente Central San Diego Hospital

San Diego, California

Hartsfield-Jackson Atlanta International Airport Runway Inspections

Atlanta, Georgia

Rapid Replacement of a Highly Skewed Railroad Bridge over North Court Street

City of Circleville, Ohio

Padre Dam Municipal Water District – Eastern Service Area Secondary Connection

San Diego County, California

Opportunity Corridor Part 3

Cleveland, Ohio

West Point Clinton District Area Development Plan

West Point, New York

Land Between the Lakes Replacement Bridges

Marshall and Trigg Counties, Kentucky

Alaska Energy Security Task Force Report

Anchorage, Alaska

I-15 Corridor Expansion

Utah County, Utah

CTfastrak

New Britain and Hartford, Connecticut

Route 28/East Ohio Street Corridor

Allegheny County, Pennsylvania

Development of FHWA’s Bridge Inspection Training Manual

Nationwide

Blennerhassett Island Bridge

Parkersburg, West Virginia

Laguna Beach Village Entrance

Laguna Beach, California

Peachtree Parkway Pedestrian Bridge

City of Peachtree Corners, Georgia

I-5/I-405 El Toro “Y” Interchange

Orange County, California

Consulting, Engineering and Construction Services for Saudi Arabia

Kingdom of Saudi Arabia

Bus Rapid Transit Traffic Signal Prioritization

Provo-Orem, Utah

Bangerter Highway Four Interchanges

Salt Lake County, Utah

Vrooman Road Bridge

Lake County, Ohio

Liberty Power Plant Natural Gas Pipeline

Bradford County, Pennsylvania

Traffic Signal Asset Management System

Pennsylvania

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

Alameda, California

JTA Complete Streets Program

Jacksonville, Florida

Hwy 212 Bayou Derriseaux Structures

Cleveland County, Arkansas

San Bernardino Community Plans Continuum

San Bernardino County, California

Shackleburg Road Emergency Bridge Replacement

Anderson County, South Carolina

George Washington Bridge Replacement of ITS Devices

Fort Lee, New Jersey

Liberty Bridge Emergency Inspection

Pittsburgh, Pennsylvania

New River Gorge Bridge

Fayetteville, West Virginia

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

Rancho Santa Margarita, California

Hernando de Soto Bridge Inspections

Memphis, Tennessee and West Memphis, Arkansas

SEPTA Elwyn to Wawa Restoration Program

Middletown Township, Delaware County, Pennsylvania

Moorman (Bellevue) Rail Yard

Bellevue, Ohio

Northeast Ohio Regional Airport

Jefferson, Ohio

Trans-Alaska Pipeline

Prudhoe Bay to Valdez, Alaska

Harbor Park Amtrak Rail Station

Norfolk, Virginia

Highway 169 Elk River CM/GC Project

Elk River, Minnesota

U.S. 21 Bridge Replacement Over Harbor River

Beaufort County, South Carolina

I-81 Improvement Strategy

Central Pennsylvania

Marquette Interchange Rehabilitation

Milwaukee, Wisconsin

Dominion Boulevard

Chesapeake, Virginia

Pyandzh River Bridge

Afghanistan to Tajikistan

Chesapeake Bay Water Quality Compliance Support

Chesapeake Bay

New Jersey Climate Change Resilience Strategy

New Jersey

Western Wake Freeway

Raleigh, North Carolina

CalRecycle Inland Fire Wildfire Recovery

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

Pomeroy-Mason Cable-Stayed Bridge

Pomeroy, Ohio

Fort Lee Lodge

Fort Lee, Virginia

O'Hare International Runway 10R-28L

Chicago, Illinois

Naugatuck Passenger Rail Station Design and Transit Oriented Development

Naugatuck, Connecticut

Marblehead Coastal

San Clemente, California

Indian Wells Tennis Garden

Indian Wells, California

US-33 Smart Mobility Corridor Program Management

Columbus, Ohio

PWSA Curb Box Inspection Program

Pittsburgh, Pennsylvania

Harrisburg Transportation Center Transit-Oriented Development Master Plan

Harrisburg, Pennsylvania

Runway 8R-26L Pavement Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

One Lake – First Floor Renovations

Jackson, Mississippi

Nellis Air Force Base (AFB) Simulation Center

Nellis AFB, Nevada

Winona Bridge

Winona, Minnesota

World Market Center

Las Vegas, Nevada

Highway 70 Widening

Benton, Arkansas

Hernando de Soto Bridge Emergency Repairs

West Memphis, Arkansas, to Memphis, Tennessee

The District at South Bay

Carson, California

Fuel Cell and Corrosion Hangars

New Mexico

Customs & Border Protection Advanced Training Center Sustainability Component Plan

Harpers Ferry, West Virginia

Orange Coast College Recycling Center

Costa Mesa, California

I-17 Wrong Way Driver Detection and Warning System Pilot

Phoenix, Arizona

Armed Forces Reserve Center

Danbury, Connecticut

Donlin Gold

Alaska

Jacksonville Regional Transportation Center at LaVilla

Jacksonville, Florida

Smart Columbus Program Management Services

Columbus, Ohio

Navy Gateway Inns and Suites

Naval Station Newport, Rhode Island

East Liberty Transit Center

Pittsburgh, Pennsylvania

Monroe Regional Airport Terminal Improvements

Monroe, Louisiana

King Khalid Air Base

Khamis Mushayt, Saudi Arabia

Vine Street Expressway

Philadelphia, Pennsylvania

I-94 Maple Grove to Rogers Design-Build Project

Hennepin County, Minnesota

Brent Spence Bridge Emergency Repairs

Covington, Kentucky, to Cincinnati, Ohio

Fulton Road Bridge Replacement

Cleveland, Ohio

Cal Poly Pomona Reverse Osmosis Groundwater Treatment Plant

Pomona, California

Leucadia 101 Streetscape Project, Phase I

City of Encinatas, California

CSX Pittsburgh Intermodal Rail Terminal

Pittsburgh, Pennsylvania

Colville River Pipeline Crossing

Alaska

I-35 Planning and Environmental Linkages Study

Austin, Texas

Laguna Canyon Road (State Route 133)

Orange County, California

Governor Mario M. Cuomo Bridge (Tappan Zee Bridge)

Nyack and Tarrytown, New York

Howellville Road Bridge Replacement

Tredyffrin Township, Chester County, Pennsylvania

Cold Region Hydrologic and Hydraulic Studies

Coldfoot, Alaska

Alaska Gas Pipeline

Alaska

Eastern Kentucky Bridge Flood Response

Eastern Kentucky

Aberdeen Public Health Command Lab

Aberdeen, Maryland

I-55 Reconstruction

Jackson, Mississippi

Ivanpah Solar Electric Generating Facility

San Bernardino County, California

Caltrans Stormwater Services

California

Taxiway and Runway 9L-27R Replacement

Hartsfield-Jackson Atlanta International Airport, Georgia

U.S. Army Training and Doctrine Command Headquarters

Fort Eustis, Virginia

Abraham Lincoln Bridge

Louisville, Kentucky

San Pasqual Undergrounding Project

Escondido, California

S.R. 172 (5600 W) Railroad Crossing

Salt Lake City, Utah

San Diego International Airport Terminal 2 Parking Plaza

San Diego, California

Soka University

Aliso Viejo, California

SEPTA – RailWorks and Market Street Elevated Reconstruction Programs

Philadelphia, Pennsylvania

Avalon Sewer System Rehabilitation and Replacement

Avalon, Catalina Island, California

Apple Valley Local Roadway Safety Plan and Town-Wide School Zone Analysis

Apple Valley, California

Runway 18-36 Grade Corrections and Overlay

Magnolia Municipal Airport (AGO), Magnolia, Arkansas

Tustin Hangar 1 Emergency Roof Stabilization

Tustin, California

Scioto River Pedestrian Bridge

Dublin, Ohio

Urban Development Area Grant Program

Virginia

Palmer Station

Antarctica

Meredith International Centre

Ontario, California

McMurdo Station

Antarctica

CD5 Pipeline System

Alaska

Palarm Bridge Replacement

Highway 365 over Palarm Creek, Pulaski County, Arkansas

Liberty Station

San Diego, California

NJ Route 18 Traffic Signal System Contract No. 1

Mercer and Middlesex Counties, New Jersey

Cecil Airport - Hangar 935

Jacksonville, Florida

Ohio Dam Rehabilitations

Ohio

Riverside County Transportation Department Integrated Mitigation Project

Riverside County, California

Courtland Street Bridge Replacement

Atlanta, Georgia

Resilient NJ: Local Planning for Climate Change Toolkit

New Jersey

Dallas Fort Worth International Airport Asset Data Collection

Grapevine, Texas

Lower Hill Development

Pittsburgh, Pennsylvania

U.S. 1 – S. Edisto River Bridge Replacement

Aiken County, South Carolina

Edwards Air Force Base Dormitory

Kern County, California

S.R. 0222, Section 19S Roundabout

Fleetwood, Pennsylvania

Greenfield Bridge

Pittsburgh, Pennsylvania

Veterans Memorial Bridge

Steubenville, Ohio, to Weirton, West Virginia

I-79 Missing Ramps

Pittsburgh, Pennsylvania

National Museum of the United States Army

Fort Belvoir, Virginia

Development of AASHTOWare Bridge Design and Rating™ Software

Nationwide

Route 52 Causeway

Somers Point and Ocean City, New Jersey

Mobile LiDAR Survey – Amtrak Hudson Line

Poughkeepsie, New York

Somerset Lake Dam Rehabilitation

Somerset County, Pennsylvania

Scudder Falls Bridge Replacement

Mercer County, New Jersey and Bucks County, Pennsylvania

Natural Gas Pipeline Design

Cambria County, Pennsylvania

I-5/La Novia Roundabout

San Juan Capistrano, California

Vista Village Trunk Sewer Project

Vista, California

Manor Expressway

Travis County, Texas

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