| Churches in Slippery Rock, PA (17) | Restaurants in Slippery Rock, PA (10) |
| General Contractors in Slippery Rock, PA (9) | Apartments in Slippery Rock, PA (8) |
| Government Offices in Slippery Rock, PA (8) | Homes - Mental Retardation & Dev Disabled in Slippery Rock, PA (8) |
| Physicians & Surgeons in Slippery Rock, PA (8) | Beauty Salons in Slippery Rock, PA (7) |
| Schools in Slippery Rock, PA (7) | Automobile Repairing & Service in Slippery Rock, PA (6) |
| Plumbing Contractors & Plumbers in Slippery Rock, PA (5) | Schools - Universities & Colleges Academic in Slippery Rock, PA (5) |
| Air Conditioning Contractors & Systems in Slippery Rock, PA (4) | Automobile Body - Repairing & Painting in Slippery Rock, PA (4) |
| Banks in Slippery Rock, PA (4) | Camps in Slippery Rock, PA (4) |
| Masonry Contractors in Slippery Rock, PA (4) | Real Estate in Slippery Rock, PA (4) |
| Building Contractors in Slippery Rock, PA (3) | Campgrounds in Slippery Rock, PA (3) |
| Computers - Service & Repair in Slippery Rock, PA (3) | Counseling Services in Slippery Rock, PA (3) |
| Dentists in Slippery Rock, PA (3) | Electric Contractors in Slippery Rock, PA (3) |
| Florists - Retail in Slippery Rock, PA (3) | General Contractor in Slippery Rock, PA (3) |
| Insurance in Slippery Rock, PA (3) | Mobile Homes - Parks & Communities in Slippery Rock, PA (3) |
| Music & Live Entertainment in Slippery Rock, PA (3) | Storage - Household & Commercial in Slippery Rock, PA (3) |
| Apartments in Slippery Rock, PA (2) | Attorneys & Lawyers in Slippery Rock, PA (2) |
| Automobile Dealers - New Cars in Slippery Rock, PA (2) | Automobile Inspection Stations - New Used in Slippery Rock, PA (2) |
| Buses - Charter & Rental in Slippery Rock, PA (2) | Child Care Service in Slippery Rock, PA (2) |
| Cleaners in Slippery Rock, PA (2) | Clubs in Slippery Rock, PA (2) |
| Computer Software in Slippery Rock, PA (2) | Convenience Stores in Slippery Rock, PA (2) |
| Gas - Liquefied Petro - Bttld Bulk (Whol) in Slippery Rock, PA (2) | Glass - Auto Plate & Window & Etc in Slippery Rock, PA (2) |
| Government Offices - State in Slippery Rock, PA (2) | Grocery - Retail in Slippery Rock, PA (2) |
| Health Clubs Studios & Gymnasiums in Slippery Rock, PA (2) | Heating Contractors in Slippery Rock, PA (2) |
| Inspection Service in Slippery Rock, PA (2) | Insurance Agent Broker in Slippery Rock, PA (2) |
| Laboratories - Medical in Slippery Rock, PA (2) | Landscape Contractors in Slippery Rock, PA (2) |
| Landscaping Equipment & Supplies in Slippery Rock, PA (2) | Lawn & Garden Equip & Supplies - Retail in Slippery Rock, PA (2) |
| Massage Therapists in Slippery Rock, PA (2) | New House Construction Contractor in Slippery Rock, PA (2) |
| Newspapers (Publishers) in Slippery Rock, PA (2) | Notaries - Public in Slippery Rock, PA (2) |
| Parks in Slippery Rock, PA (2) | Pet Washing & Grooming in Slippery Rock, PA (2) |
| Physical Therapists in Slippery Rock, PA (2) | Police Departments in Slippery Rock, PA (2) |
| Refractories in Slippery Rock, PA (2) | Retail Shops in Slippery Rock, PA (2) |
| Sand & Gravel (Wholesale) in Slippery Rock, PA (2) | Service Stations - Gasoline & Oil in Slippery Rock, PA (2) |
| Surveyors - Land in Slippery Rock, PA (2) | Tanning Salons in Slippery Rock, PA (2) |
| Thrift Shops in Slippery Rock, PA (2) | Travel Agencies & Bureaus in Slippery Rock, PA (2) |
| Truck Renting & Leasing in Slippery Rock, PA (2) | Trucking in Slippery Rock, PA (2) |
| Veterinarians in Slippery Rock, PA (2) | Water & Sewage Companies - Utility in Slippery Rock, PA (2) |
| Accountants in Slippery Rock, PA (1) | Apparel Silk Screening & Embroidery in Slippery Rock, PA (1) |
| Archery Equipment & Supplies in Slippery Rock, PA (1) | Architects in Slippery Rock, PA (1) |
| Asphalt Paving Contractors in Slippery Rock, PA (1) | Associations in Slippery Rock, PA (1) |
| Auctioneers in Slippery Rock, PA (1) | Auto Body Repair Painting in Slippery Rock, PA (1) |
| Automobile Dealers - Used Cars in Slippery Rock, PA (1) | Automobile Detail & Clean - Up Service in Slippery Rock, PA (1) |
| Automobile Parts & Supplies - Retail - New in Slippery Rock, PA (1) | Automobile Parts - Used & Rebuilt in Slippery Rock, PA (1) |
| Barbers in Slippery Rock, PA (1) | Bars in Slippery Rock, PA (1) |
| Beauty Shop in Slippery Rock, PA (1) | Bed & Breakfast Accommodations in Slippery Rock, PA (1) |
| Beer & Ale - Wholesale in Slippery Rock, PA (1) | Books & Magazines in Slippery Rock, PA (1) |
| Bowling Centers in Slippery Rock, PA (1) | Building Materials in Slippery Rock, PA (1) |
| Buildings - Pole in Slippery Rock, PA (1) | Business in Slippery Rock, PA (1) |
| Business Management Consultants in Slippery Rock, PA (1) | Business Services in Slippery Rock, PA (1) |
| Cable Wire - Installation - Voice Data Syst in Slippery Rock, PA (1) | Car Washing & Polishing in Slippery Rock, PA (1) |
| Cellular Telephones (Services) in Slippery Rock, PA (1) | Cellular Telephones - Equipment & Supls in Slippery Rock, PA (1) |
