- Russian restaurant
- Real estate attorney
- Rail museum
- Railroad equipment supplier
- Residents association
- Real estate rental
- Retaining wall supplier
- Record company
- Roommate referral service
- Retreat center
- Reform synagogue
- Recreation center
- Radio broadcaster
- Raclette restaurant
- Race car dealer
- Retirement community
- Rainwater tank supplier
- Reptile store
- Rare book store
- Roads ports and canals engineers association