- Car rental
- Carpet and rug cleaning
- Cultural education
- Construction of roads and railways
- Construction of buildings
- Creative, arts and entertainment activities
- Cafes
- Child care and day care
- Churches
- Candy stores
- Convenience stores
- Concert halls and theaters
- Construction of utility projects
- Children and baby clothing
- Chiropractors
- Camping grounds, recreational vehicle parks and trailer parks
- Cosmetology and beauty schools
- Construction of houses
- Car wash and detail
- Collection of non-hazardous waste