| 1 | Acorn Supply CompanyNot reported | Corporation | Not reported | Not reported |
| 2 | Alibi Bar IncNot reported | Corporation | Not reported | Not reported |
| 3 | Allstate Medical Supply, Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | All-state Painting CompanyNot reported | Corporation | Not reported | Not reported |
| 5 | Ambridge Assembly of GodNot reported | Nonprofit | Not reported | Not reported |
| 6 | Ambridge Athletic AssociationNot reported | Nonprofit | Not reported | Not reported |
| 7 | Ambridge Auto, Inc.Not reported | Corporation | Not reported | Not reported |
| 8 | Ambridge Auto Parts CoNot reported | Corporation | Not reported | Not reported |
| 9 | Ambridge Colored Political ClubNot reported | Nonprofit | Not reported | Not reported |
| 10 | Ambridge Furniture CompanyNot reported | Corporation | Not reported | Not reported |
| 11 | Ambridge Furniture Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | Ambridge Golden Jubilee Association IncNot reported | Nonprofit | Not reported | Not reported |
| 13 | Ambridge Hardware IncNot reported | Corporation | Not reported | Not reported |
| 14 | Ambirdge Little LeagueNot reported | Nonprofit | Not reported | Not reported |
| 15 | Ambridge Lounge. Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Ambridge Lumber and Builders Supply CompanyNot reported | Corporation | Not reported | Not reported |
| 17 | Ambridge Metal Products IncNot reported | Corporation | Not reported | Not reported |
| 18 | Ambridge Motor Coach CompanyNot reported | Corporation | Not reported | Not reported |
| 19 | Ambridge Parking Development CorporationNot reported | Nonprofit | Not reported | Not reported |
| 20 | Ambridge Police Pension Fund Borough of Ambridge Beaver County PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 21 | Ambridge Shopping Center, IncNot reported | Nonprofit | Not reported | Not reported |
| 22 | Ambridge Tucker Sales and Service Co IncNot reported | Corporation | Not reported | Not reported |
| 23 | Ambridge Yellow Cab CompanyNot reported | Corporation | Not reported | Not reported |
| 24 | American Carpatho-russian Club of AmbridgeNot reported | Nonprofit | Not reported | Not reported |
| 25 | American Citizen's Club of Ambridge PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 26 | Amfab, Inc.Not reported | Corporation | Not reported | Not reported |
| 27 | The Antler's Club of Ambridge, PaNot reported | Nonprofit | Not reported | Not reported |
| 28 | Apartment Rentals, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | B.p.m., Inc.Not reported | Corporation | Not reported | Not reported |
| 30 | Baden Restaurant, Inc.Not reported | Corporation | Not reported | Not reported |
| 31 | Beaver County Area Boxing AssociationNot reported | Nonprofit | Not reported | Not reported |
| 32 | Beaver County Area Boxing AssociationNot reported | Nonprofit | Not reported | Not reported |
| 33 | Beaver County Democratic ClubNot reported | Nonprofit | Not reported | Not reported |
| 34 | Beaver County Exposition & Fair IncNot reported | Nonprofit | Not reported | Not reported |
| 35 | Beaver County Multi List CompanyNot reported | Corporation | Not reported | Not reported |
| 36 | Beaver County Pringing and Publishing Co IncNot reported | Corporation | Not reported | Not reported |
| 37 | Beaver County Retail Gasoline Dealers AssociationNot reported | Nonprofit | Not reported | Not reported |
| 38 | Beaver Distributing Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | Beaver Valley Athletic AssociationNot reported | Nonprofit | Not reported | Not reported |
| 40 | Beaver Valley Builder's Supply, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | Beaver Valley Chapter Air Force AssociationNot reported | Nonprofit | Not reported | Not reported |
| 42 | Beaver Valley Citizens Radio AssociationNot reported | Nonprofit | Not reported | Not reported |
| 43 | Beaver Valley Painting IncNot reported | Corporation | Not reported | Not reported |
| 44 | Big Bargain Barn, Inc.Not reported | Corporation | Not reported | Not reported |
| 45 | Anthony's Cheese, Inc.Not reported | Corporation | Not reported | Not reported |
| 46 | Big Stan's Inc.Not reported | Corporation | Not reported | Not reported |
| 47 | Bollinger Construction Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 48 | Boulevard Development Co.Not reported | Corporation | Not reported | Not reported |
| 49 | Boulevard Plaza Apartments IncNot reported | Corporation | Not reported | Not reported |
| 50 | Bride Broadcasting, Inc.Not reported | Corporation | Not reported | Not reported |