Categories of companies in Foster
- Building Contractors
- Campgrounds
- Concrete - Ready Mixed
- Contractors - General
- Convenience & Variety Stores
- Estheticians
- Garden Centres & Nurseries
- Golf Courses - Public
- Government Offices - City, Village & Township
- Health Resorts
- Hotels, Motels & Other Accommodations
- Kennels & Pet Boarding
- Manicuring & Pedicuring Services
- Physicians & Surgeons
- Restaurants
- Spas - Beauty & Health