- Radio Stations & Broadcasting Companies, Keyser
- Railroad Companies, Keyser
- Ready Mix Concrete, Keyser - Concrete Suppliers, Dealers & Company
- Ready Mix Concrete Producers, Keyser
- Real Estate, Keyser - Agent, Broker & Companies
- Real Estate Agencies, Keyser
- Real Estate Appraiser, Keyser - Appraisal Services
- Real Estate Appraisers & Consulting Services, Keyser
- Real Estate Services, Keyser
- Records, Tapes, CDs - Used & Vintage, Keyser
- Recycling Drop-Off Centers, Keyser
- Recycling Scrap & Waste Materials, Keyser - Scrap Metal, etc
- Refuse Collection & Disposal Services, Keyser
|
- Refuse Systems & Garbage Disposal, Keyser
- Religious Organizations, Keyser
- Religious Practitioners, Keyser
- Rental & Leasing Business Equipment, Keyser
- Repair Services, Keyser
- Research & Development Labs, Keyser - Laboratories
- Research Services, Keyser
- Residential, Keyser
- Residential Apartments, Keyser
- Restaurant Equipment, Keyser
- Restaurant Equipment & Supplies, Keyser
- Restaurant Supplies & Equipment, Keyser
- Restaurants/Food & Dining, Keyser
|