Client Map and List

Click on a tab below to view your selection between United States clients or international clients. You can also view the full list of clients by state or by agency type.

United States Clients

Click a shaded state on the map below to view the corresponding client list below the map.


States

International Clients

Click a shaded Country on the map below to view the corresponding client list below the map.


International Map

Client List by State

Arizona Clients

  • Arizona Department of Transportation
  • Apache County
  • Central Arizona Council of Governments
  • Central Yavapai Metropolitan Planning Organization
  • City of Benson
  • City of Bullhead City
  • City of Camp Verde
  • City of Carefree
  • City of Casa Grande
  • City of Chandler
  • City of Coolidge
  • City of Cottonwood
  • City of Douglas
  • City of Glendale
  • City of Kingman
  • City of Mesa
  • City of Nogales
  • City of Page
  • City of Peoria
  • City of Phoenix
  • City of Prescott
  • City of Quartzsite
  • City of Safford
  • City of Scottsdale
  • City of Sedona
  • City of Show Low
  • City of Sierra Vista
  • City of Springerville
  • City of St. John’s
  • City of Surprise
  • City of Tempe
  • City of Wilcox
  • Cochise County
  • Coconino County
  • Flagstaff Metropolitan Planning Organization
  • Graham County
  • Greenlee County
  • Lake Havasu City
  • La-Paz County
  • Maricopa Association of Governments
  • Maricopa County
  • Mohave County
  • Navajo County
  • Northern Arizona Council of Governments
  • Pima Association of Governments (PAG)
  • Pinal County
  • Santa Cruz County
  • Sierra Vista Metropolitan Planning Organization
  • Southeastern Arizona Governments Organization (SEAGO)
  • Sun Corridor Metropolitan Planning Organization
  • Town of Eagar
  • Town of Parker
  • Town of Pinetop Lakeside
  • Town of Queen Creek
  • Town of Springerville
  • Town of Taylor
  • Town of Thatcher
  • Western Arizona Council of Governments (WACOG)
  • Yavapai County
  • Yuma Metropolitan Planning Organization

California Clients

  • City of Chula Vista
  • City of Pasadena
  • City of Salinas
  • Kern Council of Governments
  • Kern County

Colorado Clients

  • Colorado Department of Transportation
  • Pueblo Area Council of Governments

Connecticut Clients

  • Connecticut Department of Transportation

Florida Clients

  • Brevard County
  • Collier County
  • Lee County
  • Martin County
  • Pasco County

Illinois Clients

  • Illinois Department of Transportation
  • City of Lake Forest
  • Cook County
  • DuPage County
  • Lake County
  • Village of Hainesville
  • Village of Island Lake
  • Village of Lombard

Indiana Clients

  • Indiana Department of Transportation
  • Allen County
  • City of Bloomington
  • City of Indianapolis
  • Evansville Metropolitan Planning Organization
  • Heartland Metropolitan Planning Organization
  • Indianapolis Metropolitan Planning Organization
  • Madison County Council of Governments
  • Michiana Area Council of Governments
  • West Central Indiana Economic Development District

Louisiana Clients

  • Louisiana Department of Transportation and Development
  • Capital Region Planning Commission (CRPC)
  • New Orleans Regional Planning Commission (NORPC)
  • Northwest Louisiana Council of Governments
  • South Central Planning Development Commission

Maryland Clients

  • City of Baltimore

Massachusetts Clients

  • Massachusetts Highway Department
  • Berkshire Regional Planning Organization
  • Boston Regional Metropolitan Planning Organization
  • Franklin Regional Council of Governments (FRCOG)
  • Martha’s Vineyard Commission
  • Montachusett Regional Planning Commission
  • Nantucket Regional Planning Commission
  • Northern Middlesex Council of Governments, Massachusetts
  • Pioneer Valley Planning Commission

Michigan Clients

  • Michigan Department of Transportation
  • Battle Creek Area Transportation Study (BCATS)
  • Branch County Road Commission
  • Chrysler Group
  • City of Ann Arbor
  • City of Battle Creek
  • City of Burton
  • City of Clawson
  • City of Detroit
  • City of East Grand Rapids
  • City of East Lansing
  • City of Eastpointe
  • City of Farmington Hills
  • City of Fenton
  • City of Flint
  • City of Grand Rapids
  • City of Grandville
  • City of Grosse Pointe Woods
  • City of Hudsonville
  • City of Kalamazoo
  • City of Kentwood
  • City of Lansing
  • City of Livonia
  • City of Lowell
  • City of Madison Heights
  • City of Milan
  • City of Mt. Morris
  • City of Novi
  • City of Oak Park
  • City of Pontiac
  • City of Portage
  • City of Rochester
  • City of Rochester Hills
  • City of Rockford
  • City of Southfield
  • City of Swartz Creek
  • City of Troy
  • City of Walker
  • City of Wyoming
  • Clinton County Road Commission
  • Commerce Township
  • Comstock Township
  • Delta Township
  • Eaton County Road Commission
  • Genesee County Metropolitan Planning Commission
  • Genesee County Road Commission
  • Grand Valley Metropolitan Council
  • Hubbell, Roth & Clark, Inc.
  • Ingham County Road Commission
  • Kalamazoo Area Transportation Study (KATS)
  • Kalamazoo County Road Commission
  • Kent County Road Commission
  • Livingston County Road Commission
  • Macatawa Area Coordinating Council
  • Macomb County Department of Roads
  • Michigan State University
  • Monroe County Road Commission
  • Muskegon County Roads
  • Oakland County Road Commission
  • Ottawa County Road Commission
  • Saginaw County Road Commission
  • St. Clair County Road Commission
  • Southeast Michigan Council of Governments (SEMCOG)
  • Springfield Township
  • The Corradino Group
  • Traffic Improvement Association (TIA)
  • Tri-County Regional Planning Commission
  • Village of Holly
  • Village of Lake Orion
  • Washtenaw Area Transportation Study (WATS)
  • Washtenaw County Road Commission
  • Wayne County Department of Public Services
  • West Bloomfield Township
  • West Michigan Shoreline Regional Planning Commission

Minnesota Clients

  • City of Minneapolis

Mississippi Clients

  • Gulf Regional Planning Commission

Missouri Clients

  • City of Cottleville
  • City of Dardenne Prairie
  • City of Lake St. Louis
  • City of O’Fallon
  • City of St. Charles
  • City of St. Peters
  • City of Wentzville
  • St. Charles County

Montana Clients

  • Montana Department of Transportation
  • City of Billings
  • City of Great Falls
  • City of Helena
  • City of Missoula

New Hampshire Clients

  • New Hampshire Department of Transportation

New Jersey Clients

  • Morris County

New Mexico Clients

  • New Mexico Department of Transportation
  • City of Farmington
  • Farmington Metropolitan Planning Organization
  • Santa Fe Metropolitan Planning Organization

New York Clients

  • Adirondak & Glens Falls Transportation Council (AGFTC)
  • Greater Buffalo-Niagara Regional Transportation Council (GBNRTC)

North Carolina Clients

  • North Carolina Department of Transportation
  • City of Charlotte
  • Durham-Chapel Hill-Carrboro Metropolitan Planning Organization (DCHC)

Ohio Clients

  • Ohio Department of Transportation
  • Akron Metro Area Transportation Study (AMATS)
  • Bowling Green State University
  • City of Bowling Green
  • City of Canton
  • City of Columbus
  • City of Oregon
  • City of Toledo
  • Clark County-Springfield Transportation Coordinating Committee
  • Delaware County Engineer
  • Erie Regional Planning Commission
  • Franklin County Engineer
  • Licking County Area Transportation Study
  • Lima/Allen County Regional Planning Organization
  • Lucas County Engineer
  • Mettler Toledo
  • Mid-Ohio Regional Planning Commission (MORPC)
  • Stark County Area Transportation Study (SCATS)
  • Stark County Engineer
  • Toledo Metropolitan Area Council of Governments (TMACOG)
  • Wood County Engineer

Oklahoma Clients

  • Association of Central Oklahoma Governments (ACOG)
  • City of Edmond
  • City of Midwest City
  • City of Moore
  • City of Norman
  • City of Oklahoma City
  • Oklahoma County

Rhode Island Clients

  • Rhode Island Department of Transportation

Texas Clients

  • Texas Department of Transportation
  • City of Austin
  • City of Bryan
  • City of Frisco
  • City of Grapevine
  • City of McKinney
  • City of Mesquite
  • City of Richardson
  • Houston-Galveston Area Council (H-GAC)

Vermont Clients

  • Vermont Department of Transportation
  • Chittenden County Regional Planning Organization

Virginia Clients

  • Arlington County
  • City of Hampton
  • City of Suffolk
  • City of Virginia Beach

Washington Clients

  • City of Bellevue
  • City of Redmond
  • City of Renton
  • City of Richland
  • King County

Washington DC Clients

  • District Department of Transportation
  • Howard University

International Clients

  • City of Coquitlam, British Columbia, Canada
  • City of Hamilton, Ontario, Canada
  • City of St. Albert, Alberta, Canada
  • DataCollect Traffic Systems, Kerpen, Germany
  • Kistler Instrument Corporation, Winterthur, Switzerland
  • Packettech, Lago, Nigeria
  • Strathcona County, Alberta, Canada

Client List by Agency Type

State Department of Transportation

  • Arizona Department of Transportation
  • Colorado Department of Transportation
  • Connecticut Department of Transportation
  • District Department of Transportation
  • Illinois Department of Transportation
  • Indiana Department of Transportation
  • Louisiana Department of Transportation and Development
  • Massachusetts Highway Department
  • Michigan Department of Transportation
  • Montana Department of Transportation
  • New Hampshire Department of Transportation
  • New Mexico Department of Transportation
  • North Carolina Department of Transportation
  • Ohio Department of Transportation
  • Rhode Island Department of Transportation
  • Texas Department of Transportation
  • Vermont Department of Transportation

Metropolitan Planning Organization

  • Adirondak & Glens Falls Transportation Council (AGFTC), New York
  • Akron Metro Area Transportation Study (AMATS), Ohio
  • Association of Central Oklahoma Governments (ACOG), Oklahoma
  • Battle Creek Area Transportation Study (BCATS), Michigan
  • Berkshire Regional Planning Organization
  • Boston Region Metropolitan Planning Organization, Massachusetts
  • Capital Region Planning Commission (CRPC), Louisiana
  • Central Arizona Council of Governments, Arizona
  • Central Yavapai Metropolitan Planning Organization, Arizona
  • Chittenden County Regional Planning Organization
  • Clark County-Springfield Transportation Coordinating Committee, Ohio
  • Durham-Chapel Hill-Carrboro Metropolitan Planning Organization, North Carolina
  • Erie Regional Planning Commission, Ohio
  • Evansville Metropolitan Planning Organization, Indiana
  • Farmington Metropolitan Planning Organization, New Mexico
  • Flagstaff Metropolitan Planning Organization, Arizona
  • Franklin Regional Council of Governments (FRCOG), Massachusetts
  • Genesee County Metropolitan Planning Commission, Michigan
  • Grand Valley Metropolitan Council, Michigan
  • Greater Buffalo-Niagara Regional Transportation Council (GBNRTC), New York
  • Gulf Regional Planning Commission, Mississippi
  • Heartland Metropolitan Planning Organization, Indiana
  • Houston-Galveston Area Council (H-GAC), Texas
  • Indianapolis Metropolitan Planning Organization, Indiana
  • Kalamazoo Area Transportation Study (KATS), Michigan
  • Kern Council of Governments, California
  • Licking County Area Transportation Study, Ohio
  • Lima/Allen County Regional Planning Organization, Ohio
  • Macatawa Area Coordinating Council, Michigan
  • Madison County Council of Governments (MCCOG), Indiana
  • Maricopa Association of Governments (MAG), Arizona
  • Martha’s Vineyard Commission, Massachusetts
  • Michiana Area Council of Governments, Indiana
  • Mid-Ohio Regional Planning Commission (MORPC), Ohio
  • Montachusett Regional Planning Commission, Massachusetts
  • Nantucket Regional Planning Commission, Massachusetts
  • New Orleans Regional Planning Commission (NORPC), Louisiana
  • Northern Arizona Council of Governments (NACOG), Arizona
  • Northern Middlesex Council of Governments (NMCOG), Massachusetts
  • Northwest Louisiana Council of Governments, Louisiana
  • Pima Association of Governments (PAG), Arizona
  • Pioneer Valley Planning Commission, Massachusetts
  • Pueblo Area Council of Governments, Colorado
  • Santa Fe Metropolitan Planning Organization, New Mexico
  • Sierra Vista Metropolitan Planning Organization, Arizona
  • South Central Planning Development Commission, Louisiana
  • Southeast Michigan Council of Governments (SEMCOG), Michigan
  • Southeastern Arizona Governments Organization (SEAGO), Arizona
  • Stark County Area Transportation Study (SCATS), Ohio
  • Sun Corridor Metropolitan Planning Organization, Arizona
  • Toledo Metropolitan Area Council of Governments (TMACOG), Ohio
  • Tri-County Regional Planning Commission, Michigan
  • Washtenaw Area Transportation Study, Michigan
  • West Central Indiana Economic Development District, Indiana
  • West Michigan Shoreline Regional Planning Commission, Michigan
  • Western Arizona Council of Governments (WACOG), Arizona
  • Yuma Metropolitan Planning Organization (YMPO), Arizona

County

  • Allen County, Indiana
  • Apache County
  • Arlington County, Virginia
  • Branch County Road Commission, Michigan
  • Brevard County, Florida
  • Clinton County Road Commission, Michigan
  • Cochise County, Arizona
  • Coconino County, Arizona
  • Collier County, Florida
  • Cook County, Illinois
  • Delaware County Engineer, Ohio
  • DuPage County, Illinois
  • Eaton County Road Commission, Michigan
  • Franklin County Engineer, Ohio
  • Genesee County Road Commission, Michigan
  • Graham County, Arizona
  • Greenlee County, Arizona
  • Ingham County Road Commission, Michigan
  • Kalamazoo County Road Commission, Michigan
  • Kent County Road Commission, Michigan
  • Kern County, California
  • King County, Washington
  • Lake County, Illinois
  • La-Paz County, Arizona
  • Lee County, Florida
  • Livingston County Road Commission, Michigan
  • Lucas County Engineer, Ohio
  • Macomb County Department of Roads, Michigan
  • Maricopa County, Arizona
  • Martin County, Florida
  • Mohave County, Arizona
  • Monroe County Road Commission, Michigan
  • Morris County, New Jersey
  • Muskegon County Roads, Michigan
  • Navajo County, Arizona
  • Oakland County Road Commission, Michigan
  • Oklahoma County, Oklahoma
  • Ottawa County Road Commission, Michigan
  • Pasco County, Florida
  • Pinal County, Arizona
  • Saginaw County Road Commission, Michigan
  • Santa Cruz County, Arizona
  • St. Charles County, Missouri
  • St. Clair County Road Commission, Michigan
  • Stark County Engineer, Ohio
  • Washtenaw County Road Commission, Michigan
  • Wayne County Department of Public Services, Michigan
  • Wood County Engineer, Ohio
  • Yavapai County, Arizona

City/Township/Village

  • City of Ann Arbor, Michigan
  • City of Austin, Texas
  • City of Baltimore, Maryland
  • City of Battle Creek, Michigan
  • City of Bellevue, Washington
  • City of Benson, Arizona
  • City of Billings, Montana
  • City of Bloomington, Indiana
  • City of Bowling Green, Ohio
  • City of Bryan, Texas
  • City of Bullhead City, Arizona
  • City of Burton, Michigan
  • City of Camp Verde, Arizona
  • City of Canton, Ohio
  • City of Carefree, Arizona
  • City of Casa Grande, Arizona
  • City of Chandler, Arizona
  • City of Charlotte, North Carolina
  • City of Chula Vista, California
  • City of Clawson, Michigan
  • City of Columbus, Ohio
  • City of Coolidge, Arizona
  • City of Cottleville, Missouri
  • City of Cottonwood, Arizona
  • City of Dardenne Prairie, Missouri
  • City of Detroit, Michigan
  • City of Douglas, Arizona
  • City of East Grand Rapids, Michigan
  • City of East Lansing, Michigan
  • City of Eastpointe, Michigan
  • City of Edmond, Oklahoma
  • City of Eloy, Arizona
  • City of Farmington, New Mexico
  • City of Farmington Hills, Michigan
  • City of Fenton, Michigan
  • City of Flint, Michigan
  • City of Frisco, Texas
  • City of Glendale, Arizona
  • City of Grand Rapids, Michigan
  • City of Grandville, Michigan
  • City of Grapevine, Texas
  • City of Great Falls, Montana
  • City of Grosse Pointe Woods, Michigan
  • City of Hampton, Virginia
  • City of Helena, Montana
  • City of Hudsonville, Michigan
  • City of Indianapolis, Indiana
  • City of Kalamazoo, Michigan
  • City of Kentwood, Michigan
  • City of Kingman, Arizona
  • City of Lake Forest, Illionis
  • City of Lake St. Louis, Missouri
  • City of Lansing, Michigan
  • City of Livonia, Michigan
  • City of Lowell, Michigan
  • City of Madison Heights, Michigan
  • City of McKinney, Texas
  • City of Mesa, Arizona
  • City of Mesquite, Texas
  • City of Midwest City, Oklahoma
  • City of Milan, Michigan
  • City of Minneapolis, Minnesota
  • City of Missoula, Montana
  • City of Moore, Oklahoma
  • City of Mt. Morris, Michigan
  • City of Nogales, Arizona
  • City of Norman, Oklahoma
  • City of Novi, Michigan
  • City of O’Fallon, Missouri
  • City of Oak Park, Michigan
  • City of Oklahoma City, Oklahoma
  • City of Oregon, Ohio
  • City of Page, Arizona
  • City of Pasadena, California
  • City of Peoria, Arizona
  • City of Phoenix, Arizona
  • City of Pontiac, Michigan
  • City of Portage, Arizona
  • City of Prescott, Arizona
  • City of Redmond, Washington
  • City of Renton, Washington
  • City of Richardson, Texas
  • City of Richland, Washington
  • City of Rochester, Michigan
  • City of Rochester Hills, Michigan
  • City of Rockford, Michigan
  • City of Safford, Arizona
  • City of Salinas, California
  • City of Scottsdale, Arizona
  • City of Sedona, Arizona
  • City of Show Low, Arizona
  • City of Sierra Vista, Arizona
  • City of Southfield, Michigan
  • City of Springerville, Arizona
  • City of St. Charles, Missouri
  • City of St. John’s, Arizona
  • City of St. Peters, Missouri
  • City of Suffolk, Virginia
  • City of Surprise, Arizona
  • City of Swartz Creek, Michigan
  • City of Tempe, Arizona
  • City of Toledo, Ohio
  • City of Troy, Michigan
  • City of Virginia Beach, Virginia
  • City of Walker, Michigan
  • City of Wentzville, Missouri
  • City of Wilcox, Arizona
  • City of Wyoming, Michigan
  • Commerce Township, Michigan
  • Comstock Township, Michigan
  • Delta Township, Michigan
  • Lake Havasu City, Arizona
  • Springfield Township, Michigan
  • Town of Clarkdale, Arizona
  • Town of Eagar, Arizona
  • Town of Parker, Arizona
  • Town of Pinetop Lakeside, Arizona
  • Town of Quartzsite, Arizona
  • Town of Queencreek, Arizona
  • Town of Springerville, Arizona
  • Town of Thatcher, Arizona
  • Town of Taylor, Arizona
  • Village of Hainesville, Illinois
  • Village of Holly, Michigan
  • Village of Island Lake, Illinois
  • Village of Lake Orion, Michigan
  • Village of Lombard, Illinois
  • West Bloomfield Township, Michigan

International

  • City of Coquitlam, British Columbia, Canada
  • City of Hamilton, Ontario, Canada
  • City of St. Albert, Alberta, Canada
  • Packettech, Lago, Nigeria
  • Strathcona County, Alberta, Canada

Institution

  • Bowling Green State University, Ohio
  • Howard University, District of Columbia
  • Michigan State University, Michigan
  • Traffic Improvement Association, Michigan