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.


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
  • City of Chandler
  • City of Glendale
  • City of Mesa
  • City of Peoria
  • City of Phoenix
  • City of Surprise
  • City of Tempe
  • Maricopa Association of Governments
  • Maricopa County
  • Sun Corridor Metropolitan Planning Organization
  • Yuma Metropolitan Planning Organization

California Clients

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

Colorado Clients

  • Colorado Department of Transportation
  • Pueblo MPO

Connecticut Clients

  • Connecticut Department of Transportation

Florida Clients

  • Collier County
  • Disney World
  • Lee County
  • Martin County
  • Pasco County
  • Space Coast Transportation Planning Organization

Illinois Clients

  • Illinois Department of Transportation
  • Cook County
  • DuPage County
  • Lake County

Indiana Clients

  • Indiana Department of Transportation
  • City of Bloomington
  • City of Indianapolis
  • Indianapolis Metropolitan Planning Organization
  • Madison County Council of Governments

Louisiana Clients

  • Capital Region Planning Commission
  • New Orleans Regional Planning Commission
  • Northwest Louisiana Council of Governments

Maryland Clients

  • City of Baltimore

Massachusetts Clients

  • Massachusetts Highway Department

Michigan Clients

  • Michigan Department of Transportation
  • Battle Creek Area Transportation Study (BCATS)
  • Bergmann Associates
  • Chrysler Group
  • City of Auburn Hills
  • City of Battle Creek
  • City of Burton
  • City of Clawson
  • City of Detroit
  • City of East Grand Rapids
  • City of East Lansing
  • 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 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
  • Delta Township
  • Eaton County Road Commission
  • Genesee County Metropolitan Planning Commission
  • Genesee County Road Commission
  • Grand Valley Metropolitan Council
  • HNTB
  • Hubbell, Roth & Clark, Inc.
  • Ingham County Road Commission
  • Iteris
  • Kalamazoo Area Transportation Study (KATS)
  • Kent County Road Commission
  • Livingston County Road Commission
  • Michigan State University
  • Monroe County Road Commission
  • Orchard, Hiltz & McCliment, Inc.
  • Road Commission of Macomb County
  • Road Commission for Oakland County
  • Saginaw County Road Commission
  • St. Clair County Road Commission
  • Southeast Michigan Council of Governments
  • The Corradino Group
  • Traffic Improvement Association
  • Tri-County Regional Planning Commission
  • URS Corporation
  • Village of Holly
  • Village of Lake Orion
  • Wade Trim, Inc.
  • 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

  • St. Charles County

Montana Clients

  • Montana Department of Transportation

New Jersey Clients

  • Morris County

New Mexico Clients

  • New Mexico Department of Transportation
  • City of Farmington
  • Farmington MPO
  • Santa Fe MPO

New Hampshire Clients

  • New Hampshire Department of Transportation

New York Clients

  • Greater Buffalo-Niagara Regional Transportation Council (GBNRTC)

North Carolina Clients

  • North Carolina Department of Transportation
  • City of Charlotte
  • Durham-Chapel Hill-Carrboro MPO

Ohio Clients

  • Ohio Department of Transportation
  • Bowling Green State University
  • 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
  • Lucas County Engineer
  • Mid-Ohio Regional Planning Commission
  • Stark County Area Transportation Study
  • Stark County Engineer
  • Toledo Metropolitan Area Council of Governments
  • 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

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

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
  • 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
  • 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
  • Texas Department of Transportation
  • Vermont Department of Transportation

Metropolitan Planning Organization

  • Association of Central Oklahoma Governments (ACOG), Oklahoma
  • Battle Creek Area Transportation Study (BCATS), Michigan
  • Capital Region Planning Commission, Louisiana
  • Clark County-Springfield Transportation Coordinating Committee, Ohio
  • Durham-Chapel Hill-Carrboro MPO, North Carolina
  • Erie Regional Planning Commission, Ohio
  • Farmington MPO, New Mexico
  • 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
  • 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
  • Madison County Council of Governments, Indiana
  • Maricopa Association of Governments, Arizona
  • Mid-Ohio Regional Planning Commission, Ohio
  • New Orleans Regional Planning Commission, Louisiana
  • Northwest Louisiana Council of Governments, Louisiana
  • Pueblo MPO, Colorado
  • Santa Fe MPO, New Mexico
  • Southeast Michigan Council of Governments, Michigan
  • Space Coast Transportation Planning Organization, Florida
  • Stark County Area Transportation Study, Ohio
  • Sun Corridor MPO, Arizona
  • Toledo Metropolitan Area Council of Governments, Ohio
  • Tri-County Regional Planning Commission, Michigan
  • West Michigan Shoreline Regional Planning Commission, Michigan
  • Yuma MPO, Arizona


  • Arlington County, Virginia
  • Brevard County, Florida
  • Clinton County Road Commission, Michigan
  • 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
  • Ingham County Road Commission, Michigan
  • Kalamazoo County Road Commission, Michigan
  • Kent County Road Commission, Michigan
  • King County, Washington
  • Lake County, Illinois
  • Livingston County Road Commission, Michigan
  • Lee County, Florida
  • Lucas County Engineer, Ohio
  • Martin County, Florida
  • Maricopa County, Arizona
  • Monroe County Road Commission, Michigan
  • Morris County, New Jersey
  • Road Commission of Macomb County, Michigan
  • Road Commission for Oakland County, Michigan
  • Saginaw County Road Commission, Michigan
  • 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


  • City of Auburn Hills, Michigan
  • City of Austin, Texas
  • City of Baltimore, Maryland
  • City of Battle Creek, Michigan
  • City of Bellevue, Washington
  • City of Bloomington, Indiana
  • City of Bryan, Texas
  • City of Burton, Michigan
  • City of Canton, Ohio
  • City of Chandler, Arizona
  • City of Charlotte, North Carolina
  • City of Clawson, Michigan
  • City of Columbus, Ohio
  • City of Chula Vista, California
  • City of Detroit, Michigan
  • City of East Grand Rapids, Michigan
  • City of East Lansing, Michigan
  • City of Edmond, Oklahoma
  • 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 Grosse Pointe Woods, Michigan
  • City of Hampton, Virginia
  • City of Hudsonville, Michigan
  • City of Indianapolis, Indiana
  • City of Kalamazoo, Michigan
  • City of Kentwood, Michigan
  • 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 Minneapolis, Minnesota
  • City of Moore, Oklahoma
  • City of Mt. Morris, Michigan
  • City of Norman, Oklahoma
  • City of Novi, Michigan
  • City of Oak Park, Michigan
  • City of Oklahoma City, Oklahoma
  • City of Oregon, Ohio
  • City of Pasadena, California
  • City of Peoria, Arizona
  • City of Phoenix, Arizona
  • City of Pontiac, Michigan
  • City of Portage, Michigan
  • 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 Salinas, California
  • City of Santa Fe, New Mexico
  • City of Southfield, Michigan
  • City of St. George, Utah
  • 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 Wyoming, Michigan
  • Commerce Township, Michigan
  • Delta Township, Michigan
  • Village of Holly, Michigan
  • Village of Lake Orion, Michigan
  • West Bloomfield Township, Michigan


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


  • Bowling Green State University, Ohio
  • Howard University, DC
  • Michigan State University, Michigan
  • Traffic Improvement Association, Michigan

Private Sector

  • Bergmann Associates
  • Chrysler Group
  • Disney World
  • HNTB
  • Hubbell, Roth & Clark, Inc.
  • Iteris
  • Orchard, Hiltz & McCliment, Inc.
  • The Corradino Group
  • URS Corporation
  • Wade Trim, Inc.