| 1 | Marzucco Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | American Boating Association of the Middle Atlantic States, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Angelo's Pizza, Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | John H. Ansley, Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | Aquarius Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Auto Parks IncorporatedNot reported | Corporation | Not reported | Not reported |
| 7 | Belar Electronics Laboratory, Inc.Not reported | Corporation | Not reported | Not reported |
| 8 | Bell Science Associated Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | H.b. Tennis Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Business Air Systems, Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | Cam-tronics, Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | Twining F. Campbell M.d. and AssociatesNot reported | Corporation | Not reported | Not reported |
| 13 | Carson Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 14 | Carson-pettit of Devon CompanyNot reported | Corporation | Not reported | Not reported |
| 15 | The Christian Community of PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 16 | Coldawn Recreation, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | Conestoga Fleets, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Congregation of Jesus Crucified, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 19 | Connelly Vending Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | W. Michael Connelly, Inc.Not reported | Corporation | Not reported | Not reported |
| 21 | Credit Management CorporationNot reported | Corporation | Not reported | Not reported |
| 22 | Boisclair Inc.Not reported | Corporation | Not reported | Not reported |
| 23 | Cutler Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | Devon Associates IncNot reported | Corporation | Not reported | Not reported |
| 25 | Devon Building Supply Co.Not reported | Corporation | Not reported | Not reported |
| 26 | Devon Cafe IncNot reported | Corporation | Not reported | Not reported |
| 27 | Devon Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 28 | Dgi Business Systems, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Devon Holding Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 30 | Devon Horse Show and Country Fair, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 31 | Devon Management Services, Inc.Not reported | Corporation | Not reported | Not reported |
| 32 | Devon Medical Building, Inc.Not reported | Corporation | Not reported | Not reported |
| 33 | Devon Products CorporationNot reported | Corporation | Not reported | Not reported |
| 34 | Devon Radio & Electric Company IncNot reported | Corporation | Not reported | Not reported |
| 35 | Devon Realty, Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | Devon Swim ClubNot reported | Nonprofit | Not reported | Not reported |
| 37 | Devon Treasures, Inc.Not reported | Corporation | Not reported | Not reported |
| 38 | Disimone Imports, Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | Donoghue, D. C. Co.Not reported | Corporation | Not reported | Not reported |
| 40 | Dubee Ii, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | Duralith Publishing Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 42 | Easttown Apothecaries, Inc.Not reported | Corporation | Not reported | Not reported |
| 43 | Easttown Technical Co.Not reported | Corporation | Not reported | Not reported |
| 44 | Edrondale, Inc.Not reported | Corporation | Not reported | Not reported |
| 45 | Electronic Component Consultants, Inc.Not reported | Corporation | Not reported | Not reported |
| 46 | The Elm CorporationNot reported | Corporation | Not reported | Not reported |
| 47 | Engineering & Mechanical Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 48 | Enterprise Appraisal CoNot reported | Corporation | Not reported | Not reported |
| 49 | Evalulogics, Inc.Not reported | Corporation | Not reported | Not reported |
| 50 | Evans-cunningham, Inc.Not reported | Corporation | Not reported | Not reported |