| Churches in Williamsburg, PA (13) | Automobile Repairing & Service in Williamsburg, PA (4) |
| Government Offices in Williamsburg, PA (4) | Insurance in Williamsburg, PA (3) |
| Photographers - Portrait in Williamsburg, PA (3) | Automobile Dealers - Used Cars in Williamsburg, PA (2) |
| Banks in Williamsburg, PA (2) | Beauty Salons in Williamsburg, PA (2) |
| Cabinet Makers in Williamsburg, PA (2) | Excavating Contractors in Williamsburg, PA (2) |
| Feed - Dealers (Wholesale) in Williamsburg, PA (2) | Fire Departments in Williamsburg, PA (2) |
| Notaries - Public in Williamsburg, PA (2) | Pet Supplies & Foods - Retail in Williamsburg, PA (2) |
| Restaurants in Williamsburg, PA (2) | Schools in Williamsburg, PA (2) |
| Transmissions - Automobile in Williamsburg, PA (2) | Veterinarians in Williamsburg, PA (2) |
| Accounting & Bookkeeping in Williamsburg, PA (1) | Alcoholic Beverages in Williamsburg, PA (1) |
| Alcoholism Information & Treatment Centers in Williamsburg, PA (1) | Aluminum (Wholesale) in Williamsburg, PA (1) |
| Associations in Williamsburg, PA (1) | Automobile Inspection Stations - New Used in Williamsburg, PA (1) |
| Bakers - Retail in Williamsburg, PA (1) | Building Contractors in Williamsburg, PA (1) |
| Bus Lines in Williamsburg, PA (1) | Buses - Charter & Rental in Williamsburg, PA (1) |
| Church Organizations in Williamsburg, PA (1) | Cigar Cigarette & Tobacco Dealers - Retail in Williamsburg, PA (1) |
| Cocktail Lounges in Williamsburg, PA (1) | Credit Unions in Williamsburg, PA (1) |
| Dentists in Williamsburg, PA (1) | Elevators - Sales & Service in Williamsburg, PA (1) |
| Engines - Supplies - Equip & Parts (Whol) in Williamsburg, PA (1) | Envelopes - Manufacturers in Williamsburg, PA (1) |
| Farm Equipment (Wholesale) in Williamsburg, PA (1) | Farms in Williamsburg, PA (1) |
| Fireworks (Wholesale) in Williamsburg, PA (1) | Floor Covering in Williamsburg, PA (1) |
| Florists - Retail in Williamsburg, PA (1) | Funeral Home in Williamsburg, PA (1) |
| Furniture - Repairing & Refinishing in Williamsburg, PA (1) | Gift Shops in Williamsburg, PA (1) |
| Grocery - Retail in Williamsburg, PA (1) | Home Improvements in Williamsburg, PA (1) |
| Hospitals in Williamsburg, PA (1) | Hotel Motel Operation in Williamsburg, PA (1) |
| Ice Cream Parlors in Williamsburg, PA (1) | Library Executive Office in Williamsburg, PA (1) |
| Lighting Specialties - Holiday Outdoor in Williamsburg, PA (1) | Lumber - Wholesale in Williamsburg, PA (1) |
| Masonry Contractors in Williamsburg, PA (1) | Mental Health Services in Williamsburg, PA (1) |
| Mfg Soap Other Detergents Whol Drugs Sundries in Williamsburg, PA (1) | Non - Profit Organizations in Williamsburg, PA (1) |
| Paper Products (Wholesale) in Williamsburg, PA (1) | Pet Boarding & Sitting in Williamsburg, PA (1) |
| Pet Washing & Grooming in Williamsburg, PA (1) | Pharmacies in Williamsburg, PA (1) |
| Physical Therapists in Williamsburg, PA (1) | Physicians & Surgeons in Williamsburg, PA (1) |
| Pizza in Williamsburg, PA (1) | Plumbing Contractors & Plumbers in Williamsburg, PA (1) |
| Police Departments in Williamsburg, PA (1) | Prepackaged Software Services in Williamsburg, PA (1) |
| Real Estate Inspection in Williamsburg, PA (1) | Retirement Communities & Homes in Williamsburg, PA (1) |
| Roofing Contractors & Roofers in Williamsburg, PA (1) | Salvage & Surplus Merchandise in Williamsburg, PA (1) |
| Senior Citizens Service Organizations in Williamsburg, PA (1) | Service Stations - Gasoline & Oil in Williamsburg, PA (1) |
| Sporting Goods - Retail in Williamsburg, PA (1) | State Government - Public Health Programs in Williamsburg, PA (1) |
| Stone - Crushed in Williamsburg, PA (1) | Tire - Dealers - Retail in Williamsburg, PA (1) |
| Us Postal Service in Williamsburg, PA (1) | Variety Store in Williamsburg, PA (1) |
| Veterans & Military Organizations in Williamsburg, PA (1) | Video Recorders & Players - Renting in Williamsburg, PA (1) |
| Warehouses - Merchandise & Self Storage in Williamsburg, PA (1) | Water Well Drilling & Service in Williamsburg, PA (1) |
| Youth Organizations & Centers in Williamsburg, PA (1) |
