$59,560,000 Texas Department of Transportation

$36,058,280 Santa Clara Valley Water District, California

$9,662,000 Department of National Defence, Canada

$7,760,000 Orange County, Florida

$6,859,400 Fairfax County, Virginia 

$6,198,000 Maryland Department of Transportation, SHA

$6,160,000 Virginia Department of Transportation

$4,220,000  U.S. Department of Defense

$3,380,000 Michigan Department of Transportation

$3,200,000 City of Mesa, Arizona

$3,020,000 Kern County, California

$2,860,000 United States Navy

$2,250,000 County of Orange, California

$1,737,000 Prince George's County Public Schools, Maryland

$1,500,000 California Department of Corrections and Rehabilitation

$1,500,000 City of Port Arthur, Texas

$1,500,000 City of Midland, Texas

$1,250,000 City of Cincinnati, Ohio

$1,250,000 Kentucky Transport Cabinet

$1,190,000 Harris County, Texas

$1,180,000 Prince George's County, Maryland

$1,140,000 City of Gaithersburg, Maryland

$1,127,000 City of Fayetteville, Arkansas

$1,050,000 Maryland Department of Transportation

$1,040,000 Owensboro Municipal Utilities, Kentucky

$1,000,000 Columbia County, Florida

$970,000 California Department of Transportation

$960,000 Outagamie County, Wisconsin

$900,000 City of Port Orange, Florida

$890,000​ City of Austin, Texas

$890,000 City of Houston, Texas

$880,000 City of Beaverton, Oregon

$870,000 United States Air Force, District of Columbia

$844,000 Royal Canadian Mounted Police

$830,000 City of San Antonio, Texas

$830,000 Bastrop County, Texas

$750,000 METRA, Chicago, Illinois

$730,000 Village of Downers Grove, Illinois

$697,000 City of Tampa, Florida

$680,000 Montgomery County, Maryland

$670,000 County of Hawaii, Hawaii

$570,000 City of Longmont, Colorado

$570,000 Gwinnett County, Georgia

$510,000 St Charles County, Missouri

$500,000 South Carolina Department of Transportation

$480,000 Metropolitan Pier and Exposition Authority, Chicago

$467,000 Texas Parks & Wildlife Department

$450,000 Municipality of Anchorage, Alaska

$440,000 Denver Water, Colorado

$440,000 Larimer County, Colorado

$429,000 County of San Diego, California

$420,000 Grayson County, Texas

$390,000 City of Newton, Massachusetts

$390,000 Massachusetts Department of Transportation

$375,000 City of Virginia Beach, Virginia

$368,305 Bethesda, Maryland

$364,891 Maryland Environmental Service

$360,000 San Antonio Water System, Texas

$353,956 City and County of Hawaii

$350,000 Hunt County, Texas

$330,000 Chicago Park District, Illinois

$330,000 County of Hillsborough, Florida

$310,000 U.S. Department of Veterans Affairs

$300,000 Arlington County, Virginia

$300,000 United States Department of Agriculture

$270,000 United States Department of Justice

$270,000 City of Rosenberg, Texas

$255,000 City of Fayetteville, Arkansas

$250,000 City of Madison, Wisconsin

$250,000 Prince William County, Virginia

$235,000 Summit County, Utah

$200,000 County of Placer, California

$200,000 Natural Resources Canada

$200,000 Franklin County, Ohio

$190,000 Mobile County, Alabama

$179,980 Fisheries and Oceans Canada (DFO)

$160,000 Metropolitan Water Reclamation District, Illinois

$160,000 City of El Paso, Texas

$160,000 City of Falls Church, Virginia

$160,000 City of Mountain View, California

$160,000 Texas Health and Human Service Commission

$157,470 County of Bergen, New Jersey

$150,000 Cook County Sherriff Department, Illinois

$150,000 Broome County, New York

$146,000 United States Army, Waimea Hawaii

$140,000 City of Baltimore, Maryland

$140,000 Idaho Transportation Department

$140,000 City of Madison, Alabama

$120,000 City of Lompoc, California

$114,000 City of Green Bay, Wisconsin

$110,000 City of Detroit, Michigan

$110,000 City of Darien, Illinois

$110,000 Botetourt County, Virginia

$79,800 El Paso VA Health Care System

$72,000 Commonwealth of Virginia, Department of Corrections

$70,000 Yavapai County, State of Arizona

$65,000 Town of Chevy Chase, Maryland

$64,200 Village of Roselle, Illinois

$62,000 Illinois State Police, Illinois

$60,000 City of Savannah, Georgia

$60,000 State of North Carolina, Department of Transportation

$53,800 Lake County Forest Preserve, Illinois

$50,000 City of Baton Rouge, Parish of East Baton Rouge, Louisiana

$40,000 County of Maricopa, Arizona

$40,000 Department of Intellectual and Development Disabilities, Tennessee

$33,000 USGS National Wildlife Health Centre, Wisconsin

$28,000 City of Greensboro, North Carolina

$23,000 Royal Military College of Canada, Ontario

$15,000 City of Suffolk, Virginia

$15,000 Williamson County, Texas

$5,200 Texas Juvenile Justice Department

$5,000 City of Worcester, Massachusetts