| Corn Farm Whol Livestock Soybean Farm in Custar, OH (14) | General Crop Farm in Custar, OH (4) |
| Wheat Farm in Custar, OH (4) | General Contractors in Custar, OH (3) |
| Real Property Lessor Vegetable Melon Farm in Custar, OH (3) | Banks in Custar, OH (2) |
| Churches in Custar, OH (2) | Fire Departments in Custar, OH (2) |
| Schools in Custar, OH (2) | Small Grains Potatoes Vegetables And Fruits Poultry Dai in Custar, OH (2) |
| Soybean Farm Corn Farm in Custar, OH (2) | Tire - Dealers - Retail in Custar, OH (2) |
| Asphalt & Asphalt Products in Custar, OH (1) | Bars in Custar, OH (1) |
| Carpentry Contractor in Custar, OH (1) | Convents & Monasteries in Custar, OH (1) |
| Dairy Farm in Custar, OH (1) | Electric Services Business Consulting Services in Custar, OH (1) |
| Electric Services Mfg Electrical Measuring Instruments in Custar, OH (1) | Elementary Secondary School in Custar, OH (1) |
| Elementary Secondary School in Custar, OH (1) | Farm Management Services Business Services in Custar, OH (1) |
| Government Offices in Custar, OH (1) | Government Offices - State in Custar, OH (1) |
| Grocery Store in Custar, OH (1) | Health & Nutrition Consultants in Custar, OH (1) |
| Heating Contractors in Custar, OH (1) | Ice Cream Parlors in Custar, OH (1) |
| Mfg Millwork in Custar, OH (1) | New House Construction Contractor in Custar, OH (1) |
| Post Offices in Custar, OH (1) | Restaurant in Custar, OH (1) |
| Restaurants in Custar, OH (1) | Schools - Universities & Colleges Academic in Custar, OH (1) |
| Sheet Metal Contractor in Custar, OH (1) | Soil Preparation Services in Custar, OH (1) |
| State Bank in Custar, OH (1) | Stone - Crushed in Custar, OH (1) |
| Towing Tugboat Services in Custar, OH (1) | Whol Grain Field Beans in Custar, OH (1) |
