| Company | Category | Area | Address | Web | E-mail | Contact person |
| ROYALTON PRESS INC | Printers | Pennsylvania | 351 MARTINGALE DR, CAMP HILL, Berks, Pennsylvania, 17011-8314, USA |
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- |
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| ROYALTY EXTERMINATING INC | Pest Control | Pennsylvania | 1506 DELONG DR, DOWNINGTOWN, Chester, Pennsylvania, 19335-3707, USA |
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Larry Lark |
| ROYALTY RECOVERY CO | Nonclassified Establishments | Pennsylvania | 1100 E HECTOR ST, CONSHOHOCKEN, Montgomery, Pennsylvania, 19428-2374, USA |
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- |
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| ROYANN DINER | Restaurants | Pennsylvania | 1318 ROUTE 309, SELLERSVILLE, Bucks, Pennsylvania, 18960-1440, USA |
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Ann Smith |
