| Company | Category | Area | Address | Web | E-mail | Contact person |
| OCEANA COUNTY COUNCIL ON AGING | Individual/family Services | Michigan | 621 E MAIN ST, HART, Oceana, Michigan, 49420-1144, USA |
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Kathleen Premer |
| OCEANA COUNTY DISTRICT COURT | County Government-Courts | Michigan | 100 S STATE ST, HART, Oceana, Michigan, 49420-1188, USA |
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H Kevin Drake |
| OCEANA COUNTY DISTRICT COURT | Courts | Michigan | 100 S STATE ST, HART, Oceana, Michigan, 49420-1188, USA |
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H KEVIN DRAKE |
| OCEANA COUNTY DRAIN COMM | Exec Offs,State-Local | Michigan | 100 S STATE ST, HART, Oceana, Michigan, 49420-1188, USA |
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CALVIN ACKLEY |
| Oceana County Drain Comm | Government Offices-County | Michigan | 100 N State St, HART, Oceana, Michigan, 49420, USA |
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Calvin Ackley |
| OCEANA COUNTY ECONOMIC DEV | Admin Of Econ Prog | Michigan | 314 S STATE ST, HART, Oceana, Michigan, 49420-1263, USA |
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ANNE HARDY |
| OCEANA COUNTY ECONOMIC DEV | County Government-Economic Pro | Michigan | 210 JOHNSON ST E, HART, Oceana, Michigan, 49420-1376, USA |
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| OCEANA COUNTY EMERGENCY MGMT | Public Safety Nec | Michigan | 314 S STATE ST, HART, Oceana, Michigan, 49420-1263, USA |
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KEN MENDENHALL |
| OCEANA COUNTY EMERGENCY MGMT | County Government-Public Order | Michigan | 314 S STATE ST, HART, Oceana, Michigan, 49420-1263, USA |
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Ken Mendenhall |
| OCEANA COUNTY EMS | Specialty Hospitals | Michigan | 3966 N OCEANA DR, HART, Oceana, Michigan, 49420-8358, USA |
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LANCE COREY |
