| Corn Farm Whol Livestock Soybean Farm in Fostoria, MI (3) | Clergy in Fostoria, MI (2) |
| Police Departments in Fostoria, MI (2) | Retreat Houses in Fostoria, MI (2) |
| Septic Tanks Systems - Cleaning Repairing in Fostoria, MI (2) | Asphalt & Asphalt Products in Fostoria, MI (1) |
| Automobile Lubrication Service in Fostoria, MI (1) | Automotive Repair & Service in Fostoria, MI (1) |
| Banks in Fostoria, MI (1) | Bars in Fostoria, MI (1) |
| Beauty Shop in Fostoria, MI (1) | Building Construction - Consultants in Fostoria, MI (1) |
| Cabinet Makers in Fostoria, MI (1) | Concrete Contractors in Fostoria, MI (1) |
| Construction Management in Fostoria, MI (1) | Diner in Fostoria, MI (1) |
| Dry Wall Contractors in Fostoria, MI (1) | Electric Contractors in Fostoria, MI (1) |
| Field Crop Farm in Fostoria, MI (1) | Filters - Air & Gas - Cleaning Service in Fostoria, MI (1) |
| Fire Departments in Fostoria, MI (1) | General Crop Farm in Fostoria, MI (1) |
| General Merchandise in Fostoria, MI (1) | Government Offices in Fostoria, MI (1) |
| Granite (Wholesale) in Fostoria, MI (1) | Grocery - Retail in Fostoria, MI (1) |
| Gutters & Downspouts in Fostoria, MI (1) | Home Improvements in Fostoria, MI (1) |
| House Construction Contractors in Fostoria, MI (1) | Libraries - Public in Fostoria, MI (1) |
| Library Executive Office in Fostoria, MI (1) | Machine Shops in Fostoria, MI (1) |
| Mail - Order House in Fostoria, MI (1) | Membership Organization Animal Services in Fostoria, MI (1) |
| Mfg Burglar Bars & Fencing in Fostoria, MI (1) | Muffler & Brake Repair in Fostoria, MI (1) |
| Personal Services in Fostoria, MI (1) | Photography in Fostoria, MI (1) |
| Post Offices in Fostoria, MI (1) | Restaurant in Fostoria, MI (1) |
| Roofing Siding Contractor in Fostoria, MI (1) | Sand & Gravel (Wholesale) in Fostoria, MI (1) |
| Senior Citizens Service Organizations in Fostoria, MI (1) | Social Service & Welfare Organizations in Fostoria, MI (1) |
| Sporting Goods - Retail in Fostoria, MI (1) | State Bank in Fostoria, MI (1) |
| Stone - Natural in Fostoria, MI (1) | Taxidermists in Fostoria, MI (1) |
| Towers (Manufacturers) in Fostoria, MI (1) | Trucking Hauling Contractor in Fostoria, MI (1) |
| Water Well Drilling in Fostoria, MI (1) | Yak Ranch in Fostoria, MI (1) |
