| Adrian & Blissfield RR Company | LENAWEE | BLISSFIELD TWP |
| Adrian Police Department | LENAWEE | ADRIAN |
| Adrian Township Police Department | LENAWEE | ADRIAN TWP |
| Akron-Fairgrove Township Police Department | TUSCOLA | AKRON |
| Albion Public Safety | CALHOUN | ALBION |
| Alger County Sheriff Office | ALGER | MUNISING |
| Algonac Police Department | SAINT CLAIR | ALGONAC |
| Alma Police Dept. | GRATIOT | ALMA |
| Almont Police Department | LAPEER | ALMONT |
| Augusta Police Department | KALAMAZOO | AUGUSTA |
| Bad Axe Police Department | HURON | BAD AXE |
| Bangor Police Department | VAN BUREN | BANGOR |
| Baroda-Lake Township Police Dept | BERRIEN | LAKE TWP |
| Battle Creek Police Department | CALHOUN | BATTLE CREEK |
| Bay Mills Police Department | CHIPPEWA | BAY MILLS TWP |
| Benton Charter Township Police Dept | BERRIEN | BENTON TWP |
| Benton Harbor Police Department | BERRIEN | BENTON HARBOR |
| Benzie County Sheriffs Office | BENZIE | BEULAH |
| Berrien County Sheriff Department | BERRIEN | ST JOSEPH |
| Berrien Springs Oronoko Twp PD | BERRIEN | BERRIEN SPRINGS |
| Big Rapids Department of Public Safety | MECOSTA | BIG RAPIDS |
| Birch Run Police Dept | SAGINAW | BIRCH RUN |
| Blackman - Leoni Public Safety | JACKSON | BLACKMAN TWP |
| Blissfield Police Department | LENAWEE | BLISSFIELD TWP |
| Bridgeport Township Police Dept | SAGINAW | BRIDGEPORT TWP |
| Bridgman Police Department | BERRIEN | BRIDGMAN |
| Brown City Police Department | SANILAC | BROWN CITY |
| Brownstown Township Police Dept | WAYNE | BROWNSTOWN TWP |
| Buchanan Police Department | BERRIEN | BUCHANAN |
| Buena Vista Township Police Department | SAGINAW | BUENA VISTA TWP |
| Burr Oak Police Department | SAINT JOSEPH | BURR OAK |
| Burton Police Department | GENESEE | BURTON |
| Byron Police Department | SHIAWASSEE | BYRON |
| Calumet Police Department | HOUGHTON | CALUMET |
| Cambridge Twp Police Department | LENAWEE | CAMBRIDGE TWP |
| Carleton Police Department | MONROE | CARLETON |
| Caro Police Department | TUSCOLA | CARO |
| Carrollton Township Police Dept | SAGINAW | CARROLLTON TWP |
| Caseville Police Department | HURON | CASEVILLE |
| Cass City Police Department | TUSCOLA | CASS CITY |
| Cass County Sheriff's Office | CASS | CASSOPOLIS |
| Cassopolis Police Department | CASS | CASSOPOLIS |
| Cedar Springs Police Department | KENT | CEDAR SPRINGS |
| Chesaning Police Department | SAGINAW | CHESANING |
| Chesterfield Township Police Department | MACOMB | CHESTERFIELD TWP |
| Chikaming Township Police Department | BERRIEN | CHIKAMING TWP |
| Chippewa County Sheriff's Department | CHIPPEWA | SAULT STE MARIE |
| Chocolay Township Police Department | MARQUETTE | CHOCOLAY TWP |
| Clare City Police Dept | CLARE | CLARE |
| Clare County Sheriff's Office | CLARE | HARRISON |
| Clay Township Police Department | SAINT CLAIR | CLAY TWP |
| Clinton Police Department | LENAWEE | CLINTON |
| Coleman Police Department | MIDLAND | COLEMAN |
| Coloma Charter Township PD | BERRIEN | COLOMA TWP |
| Colon Police Department | SAINT JOSEPH | COLON |
| Concord Police Department | JACKSON | CONCORD TWP |
| Constantine Police Department | SAINT JOSEPH | CONSTANTINE |
| Covert Township Police Department | VAN BUREN | COVERT TWP |
| Davison City Police Department | GENESEE | DAVISON |
| Davison Township Police Department | GENESEE | DAVISON TWP |
| Decatur Police Department | VAN BUREN | DECATUR |
| Delta County Sheriffs Office | DELTA | ESCANABA |
| Detroit Police Department | WAYNE | DETROIT |
| Dowagiac Police Department | CASS | DOWAGIAC |
| Dryden Township Police Department | LAPEER | DRYDEN TWP |
| Dundee Police Department | MONROE | DUNDEE |
| East Grand Rapids Police Department | KENT | E GRAND RAPIDS |
| Eaton Rapids Police Department | EATON | EATON RAPIDS |
| Ecorse Police Department | WAYNE | ECORSE |
| Elkton Police Department | HURON | ELKTON |
| Emmett Township DPS | CALHOUN | EMMETT TWP |
| Erie Township Police Department | MONROE | ERIE TWP |
| Escanaba Department of Public Safety | DELTA | ESCANABA |
| Fairhaven Township Police Department | HURON | FAIRHAVEN TWP |
| Flat Rock Police Department | WAYNE | FLAT ROCK |
| Flint Police Department | GENESEE | FLINT |
| Flint Township Police Department | GENESEE | FLINT TWP |
| Flushing Police Department | GENESEE | FLUSHING |
| Flushing Township PD | GENESEE | FLUSHING |
| Forsyth Township Police Department | MARQUETTE | FORSYTH TWP |
| Frankenmuth Police Department | SAGINAW | FRANKENMUTH |
| Frankfort Police Department, MI | BENZIE | FRANKFORT |
| Fruitport Twp Police Department | MUSKEGON | FRUITPORT TWP |
| Gaines Township Police Department | GENESEE | GAINES TWP |
| Galesburg Police Department | KALAMAZOO | GALESBURG |
| Genesee County Sheriff's Office | GENESEE | FLINT |
| Genesee Township Police Department | GENESEE | GENESEE TWP |
| Gibraltar Police Department | WAYNE | GIBRALTAR |
| Gladstone Public Safety | DELTA | GLADSTONE |
| Gogebic County Sheriffs Office | GOGEBIC | BESSEMER |
| Grand Beach PD | BERRIEN | GRAND BEACH |
| Grand Blanc Police Department | GENESEE | GRAND BLANC |
| Grand Blanc Township Police Department | GENESEE | GRAND BLANC TWP |
| Grand Haven DPS | OTTAWA | GRAND HAVEN |
| Grand Ledge Police Department | EATON | GRAND LEDGE |
| Grand Rapids Police Department | KENT | GRAND RAPIDS |
| Grand Valley State University Police Dept. | OTTAWA | ALLENDALE TWP |
| Greenville Department of Public Safety | MONTCALM | GREENVILLE |
| Grosse Ile Police Department | WAYNE | GROSSE ILE TWP |
| Harbor Beach Police Department | HURON | HARBOR BEACH |
| Hartford Police Department | VAN BUREN | HARTFORD |
| Highland Park Police Department | WAYNE | HIGHLAND PARK |
| Hillsdale City Police Department | HILLSDALE | HILLSDALE |
| Hillsdale County Sheriff Office | HILLSDALE | HILLSDALE |
| Holland Dept. of Public Safety | OTTAWA | HOLLAND |
| Homer Police Department | CALHOUN | HOMER |
| Houghton County Sheriff Office | HOUGHTON | HOUGHTON |
| Houghton Police Department | HOUGHTON | HOUGHTON |
| Hudson Police Department | LENAWEE | HUDSON |
| Huron County Sheriff Office | HURON | BAD AXE |
| Imlay City Police Department | LAPEER | IMLAY CITY |
| Inkster Police Department | WAYNE | INKSTER |
| Iosco County Sheriffs Office | IOSCO | TAWAS CITY |
| Ironwood Public Safety | GOGEBIC | IRONWOOD |
| Ishpeming Police Dept. | MARQUETTE | ISHPEMING |
| Jonesville Police Department | HILLSDALE | JONESVILLE |
| Kalamazoo County Sheriff Office | KALAMAZOO | KALAMAZOO |
| Kalamazoo Dept of Public Safety | KALAMAZOO | KALAMAZOO |
| Kalamazoo Township Police Dept | KALAMAZOO | KALAMAZOO TWP |
| Kellogg Community College DPS | CALHOUN | BATTLE CREEK |
| Kent County Sheriff's Office | KENT | GRAND RAPIDS |
| Kinde Police Department | HURON | KINDE |
| Kingston Police Department | TUSCOLA | KINGSTON |
| Kinross District Police Department | CHIPPEWA | KINROSS TWP |
| Lac Vieux Desert Tribal Police | GOGEBIC | WATERSMEET TWP |
| Lansing Community College Police Department | INGHAM | LANSING |
| Lansing Police Department | INGHAM | LANSING |
| Lapeer County Sheriff's Office | LAPEER | LAPEER |
| Lapeer Police Department | LAPEER | LAPEER |
| Lapeer Township Police Department | LAPEER | LAPEER TWP |
| Lawton Police Department | VAN BUREN | LAWTON |
| Lenawee County Sheriff's Office | LENAWEE | ADRIAN |
| Lincoln Township Police Dept | BERRIEN | LINCOLN TWP |
| Litchfield City Police Department | HILLSDALE | LITCHFIELD |
| Little River Tribal Police | MANISTEE | MANISTEE |
| Lowell Police Department | KENT | LOWELL |
| Luce County Sheriff's Office | LUCE | NEWBERRY |
| Ludington Police Department | MASON | LUDINGTON |
| Luna Pier Police Department | MONROE | LUNA PIER |
| Madison Township Police | LENAWEE | MADISON TWP |
| Manistee City Police Department | MANISTEE | MANISTEE |
| Manistee County Sheriffs Office | MANISTEE | MANISTEE |
| Marine City Police Department | SAINT CLAIR | MARINE CITY |
| Marlette Police Department | SANILAC | SANDUSKY |
| Marquette County Sheriff's Office | MARQUETTE | MARQUETTE |
| Marquette Police Department | MARQUETTE | MARQUETTE |
| Marysville Police Department | SAINT CLAIR | MARYSVILLE |
| Mason County Sheriff Office | MASON | LUDINGTON |
| Mattawan Police Department | VAN BUREN | MATTAWAN |
| Mayville Police Department | TUSCOLA | MAYVILLE |
| Mecosta County Sheriff's Office | MECOSTA | BIG RAPIDS |
| Memphis Police Department | MACOMB | MEMPHIS |
| Mendon Police Department | SAINT JOSEPH | MENDON |
| Menominee County Sheriff | MENOMINEE | MENOMINEE |
| Menominee Police Department MI | MENOMINEE | MENOMINEE |
| Metamora Township Police Department | LAPEER | METAMORA TWP |
| Midland City Police Department | MIDLAND | MIDLAND |
| Midland County Sheriff Office | MIDLAND | MIDLAND |
| Missaukee Co. Sheriff | MISSAUKEE | LAKE CITY |
| Monroe County Sheriff Office, MI | MONROE | MONROE |
| Monroe Police Department, MI | MONROE | MONROE |
| Montmorency County Sheriff Office | CHEBOYGAN | CHEBOYGAN |
| Montrose Township Police Department | GENESEE | MONTROSE TWP |
| Morenci Police Department | LENAWEE | MORENCI |
| Mott Community College Department of Public Safety | GENESEE | FLINT |
| Mundy Township Police Department | GENESEE | MUNDY TWP |
| Munising City Police Department | ALGER | MUNISING |
| Napoleon Twp Police Department | JACKSON | NAPOLEON TWP |
| Negaunee Police Department | MARQUETTE | NEGAUNEE |
| New Baltimore Police | MACOMB | NEW BALTIMORE |
| New Buffalo City Police Department | BERRIEN | NEW BUFFALO |
| Niles City Police Department | BERRIEN | NILES |
| North Branch Police Department | LAPEER | NORTH BRANCH |
| Northern Michigan University Public Safety | MARQUETTE | MARQUETTE |
| Oakley Police Department | SAGINAW | OAKLEY |
| Ogemaw County Sheriff's Office | OGEMAW | WEST BRANCH |
| Ontonagon County SO | ONTONAGON | ONTONAGON |
| Ontwa Twp - Edwardsburg Police | CASS | EDWARDSBURG |
| Oscoda Township Police Department | IOSCO | OSCODA TWP |
| Ottawa County Sheriff's Office | OTTAWA | OLIVE TWP |
| Owendale Police Department | HURON | OWENDALE |
| Parchment Police Department | KALAMAZOO | PARCHMENT |
| Parma-Sandstone Police Department | JACKSON | PARMA TWP |
| Paw Paw Police Department | VAN BUREN | PAW PAW |
| Peck Police Department | SANILAC | PECK |
| Pigeon Police Department | HURON | PIGEON |
| Pokagon Indian Tribal Police | VAN BUREN | ALMENA TWP |
| Port Austin Police Department | HURON | PORT AUSTIN |
| Port Huron Police Department | SAINT CLAIR | PORT HURON |
| Port Sanilac Department of Public Safety | SANILAC | PORT SANILAC |
| Portage Police Department | KALAMAZOO | PORTAGE |
| Raisin Township Police Department | LENAWEE | RAISIN TWP |
| Reading City Police Department | HILLSDALE | LITCHFIELD |
| Reese Police Department | TUSCOLA | REESE |
| Richfield Township Police Department | GENESEE | RICHFIELD TWP |
| Richland Police Department | KALAMAZOO | RICHLAND |
| Richland Township Police Department | SAGINAW | RICHLAND TWP |
| Richmond Police Department | MACOMB | RICHMOND |
| Riverview Police Department | WAYNE | RIVERVIEW |
| Rockford City Police Department, MI | KENT | ROCKFORD |
| Rockwood Police Department | WAYNE | ROCKWOOD |
| Saginaw County Sheriff's Office | SAGINAW | SAGINAW |
| Saint Charles Police Department | SAGINAW | ST. CHARLES |
| Saint Joseph Police Department | BERRIEN | ST JOSEPH |
| Sand Lake Police Department | KENT | SAND LAKE |
| Sandusky Police Department | SANILAC | SANDUSKY |
| Sault Ste. Marie Police Department | CHIPPEWA | SAULT STE MARIE |
| Sault Ste. Marie Tribal Law Enforcement | CHIPPEWA | SAULT STE MARIE |
| Schoolcraft Police Department | KALAMAZOO | SCHOOLCRAFT |
| Scottville Police Department | MASON | SCOTTVILLE |
| Sebewaing Police Department | HURON | SEBEWAING |
| Shepherd Police Department | ISABELLA | SHEPHERD |
| Silver Creek Township Police | CASS | SILVER CREEK TWP |
| Somerset Township Police Department | HILLSDALE | SOMERSET TWP |
| South Haven Police Dept | VAN BUREN | SOUTH HAVEN |
| South Rockwood Police Department | MONROE | SO ROCKWOOD |
| Sparta Police Department | KENT | SPARTA |
| Spring Arbor Township PD | JACKSON | SPRING ARBOR TWP |
| Spring Lake Ferrysburg PD | OTTAWA | SPRING LAKE |
| Springfield Department of Public Safety | CALHOUN | SPRINGFIELD |
| St. Clair County Sheriff's Office | SAINT CLAIR | PORT HURON |
| St. Clair Police Department MI | SAINT CLAIR | ST CLAIR |
| St. Joseph Charter Township PD | BERRIEN | ST JOSEPH TWP |
| St. Joseph County Sheriff's | SAINT JOSEPH | CENTREVILLE |
| Stephenson Police Department | MENOMINEE | STEPHENSON |
| Sterling Heights Police Department | MACOMB | STERLING HEIGHTS |
| Stockbridge Police Department MI | INGHAM | STOCKBRIDGE |
| Sturgis Police Department | SAINT JOSEPH | STURGIS |
| Swartz Creek PD | GENESEE | SWARTZ CREEK |
| Tawas Police Authority | IOSCO | TAWAS CITY |
| Tecumseh Police Department | LENAWEE | TECUMSEH |
| Thetford Township Police Department | GENESEE | THETFORD TWP |
| Thomas Township Police Department | SAGINAW | THOMAS TWP |
| Three Rivers Police Department | SAINT JOSEPH | THREE RIVERS |
| Tittabawassee Twp Police Dept | SAGINAW | TITTABAWASSEE TWP |
| Trenton Police Department | WAYNE | TRENTON |
| Tuscola County Sheriff's Office | TUSCOLA | CARO |
| Ubly Police Department | HURON | UBLY |
| Unionville Police Dept | TUSCOLA | UNIONVILLE |
| Van Buren County Sheriff Office | VAN BUREN | PAW PAW TWP |
| Vassar Police Department | TUSCOLA | VASSAR |
| Vicksburg Police Department | KALAMAZOO | VICKSBURG |
| Walker Police Department | KENT | WALKER |
| Waterloo Police Department | JACKSON | WATERLOO TWP |
| Watervliet Police Department | BERRIEN | WATERVLIET |
| Wayland City Police | ALLEGAN | WAYLAND |
| Wayne State University Police | WAYNE | DETROIT |
| Western Michigan University PD | KALAMAZOO | KALAMAZOO |
| White Pigeon Police Department | SAINT JOSEPH | WHITE PIGEON |
| Woodhaven Police Department | WAYNE | WOODHAVEN |
| Wyoming Police Department | KENT | WYOMING |
| Yale MI Police Department | SAINT CLAIR | YALE |
| Zeeland Police Department | OTTAWA | ZEELAND |