- RV supply store
- Reformed church
- Religious goods store
- Records storage facility
- Rare book store
- Remodeler
- Repair service
- Retirement community
- Real estate surveyor
- Road cycling
- Reflexologist
- Rock shop
- Railroad contractor
- Real estate attorney
- Retail space rental agency
- Road construction company
- Recording studio
- Roofing supply store
- Roofing contractor
- Ready mix concrete supplier