- Coworking space
- Candle store
- Children's furniture store
- Car wash
- Coal supplier
- Cottage
- Consumer advice center
- Carpet cleaning service
- Condominium rental agency
- Computer networking service
- Cabinet store
- Concrete contractor
- Certified public accountant
- Cold storage facility
- Cramming school
- Counselor
- Customs broker
- Children hall
- Chocolate factory
- Construction