| 1 | Samart, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | H. A. Berkheimer, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Bethany Evangelical Church of Pen ArgylNot reported | Nonprofit | Not reported | Not reported |
| 4 | Blue Valley Equipment, Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | Blue Valley Sportswear Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Boncher Ace Post Home Association of Pen Argyl PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 7 | Bryn Mawr Fashions IncNot reported | Corporation | Not reported | Not reported |
| 8 | Cali Sportswear Company IncNot reported | Corporation | Not reported | Not reported |
| 9 | Capozzola, Aurora Sportswear Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Victor A. Cesare, Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | Connie Blouse Cutting, Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | Coronet Sportswear, IncorporatedNot reported | Corporation | Not reported | Not reported |
| 13 | Elio Construction, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Delabole Hotel, Inc.Not reported | Corporation | Not reported | Not reported |
| 15 | Dietrich Chevrolet-oldsmobile, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Domenic Dike Ruggiero, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | Donna Lee Blouse Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Dotoli, Joseph IncNot reported | Corporation | Not reported | Not reported |
| 19 | Fiorot Trucking, Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | Fish of the Slate Belt Area, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 21 | Fran's Fashions, Inc., a Close CorporationNot reported | Corporation | Not reported | Not reported |
| 22 | General Slate CompanyNot reported | Corporation | Not reported | Not reported |
| 23 | Grace United Methodist Church of Pen ArgylNot reported | Nonprofit | Not reported | Not reported |
| 24 | Green and White Alumni AssociationNot reported | Nonprofit | Not reported | Not reported |
| 25 | Ideal Fashions IncNot reported | Corporation | Not reported | Not reported |
| 26 | Industrial Sheet Metal & Mechanical CorporationNot reported | Corporation | Not reported | Not reported |
| 27 | International Slate Co IncNot reported | Corporation | Not reported | Not reported |
| 28 | Interstate Apparel Contractors' AssociationNot reported | Nonprofit | Not reported | Not reported |
| 29 | Frost Hollow Corp.Not reported | Corporation | Not reported | Not reported |
| 30 | Jms Blouse CoNot reported | Corporation | Not reported | Not reported |
| 31 | Richard Jackson Slate Company IncNot reported | Corporation | Not reported | Not reported |
| 32 | Jo-an Blouse CoNot reported | Corporation | Not reported | Not reported |
| 33 | Joella Mfg., Inc.Not reported | Corporation | Not reported | Not reported |
| 34 | Joella and Russo IncorporatedNot reported | Corporation | Not reported | Not reported |
| 35 | Kessler Brothers, Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | L & L Aerial Applicating Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 37 | Lee, Cindy Inc.Not reported | Corporation | Not reported | Not reported |
| 38 | Lee, Gary Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | William J. Lobb, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | Donald Marsh, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | Masters, a M & Sons IncNot reported | Corporation | Not reported | Not reported |
| 42 | Multi Area News Inc.Not reported | Corporation | Not reported | Not reported |
| 43 | Musicians Home Association Local 577 American Federation of MusiciansNot reported | Nonprofit | Not reported | Not reported |
| 44 | National Apparel Service IncNot reported | Corporation | Not reported | Not reported |
| 45 | Nylon Trieto Mills IncNot reported | Corporation | Not reported | Not reported |
| 46 | Pam-bu Fashions, Inc.Not reported | Corporation | Not reported | Not reported |
| 47 | Pen Argyl Cycle Rentals, Inc.Not reported | Corporation | Not reported | Not reported |
| 48 | Pen Argyl Firemen's Relief AssociationNot reported | Nonprofit | Not reported | Not reported |
| 49 | Pen Argyl Fur CorporationNot reported | Corporation | Not reported | Not reported |
| 50 | Pen Argyl Gas CompanyNot reported | Corporation | Not reported | Not reported |