| 1 | A B C Sanitation Service IncNot reported | Corporation | Not reported | Not reported |
| 2 | A & E Mechanical Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Advanced Trailer Sales and Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | Albright Evangelical United Brethren Congregation of Sunbury Northumberland County PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 5 | Phase One Graphic Resources, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Allied Realty CoNot reported | Corporation | Not reported | Not reported |
| 7 | Altvater, F J IncNot reported | Corporation | Not reported | Not reported |
| 8 | Anthracite Fine Coals, Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | Anthracite Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Auxiliary of the Good Will Hose CompanyNot reported | Nonprofit | Not reported | Not reported |
| 11 | Atmar Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | Augusta Realty, Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | Bainbridge Street Boat ClubNot reported | Nonprofit | Not reported | Not reported |
| 14 | John Baker Tires, Inc.Not reported | Corporation | Not reported | Not reported |
| 15 | Bald Eagle Sports Car Club, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 16 | Barfield and Company IncNot reported | Corporation | Not reported | Not reported |
| 17 | Barni Bros. Distributors, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Baslick, Max & Sons, Inc.Not reported | Corporation | Not reported | Not reported |
| 19 | Baum's Sports-appliance, Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | Bear Valley Sales CorporationNot reported | Corporation | Not reported | Not reported |
| 21 | Bear Wheel Alignment Service Co.Not reported | Corporation | Not reported | Not reported |
| 22 | Beck Electric Co.Not reported | Corporation | Not reported | Not reported |
| 23 | Bethany Evangelical Congregational Church of SunburyNot reported | Nonprofit | Not reported | Not reported |
| 24 | Bidelspach Construction CoNot reported | Corporation | Not reported | Not reported |
| 25 | Big Boys Auto Parts CoNot reported | Corporation | Not reported | Not reported |
| 26 | Big Brothers of Sunbury AreaNot reported | Nonprofit | Not reported | Not reported |
| 27 | Bill Moffatt, Inc.Not reported | Corporation | Not reported | Not reported |
| 28 | Bittner's Department Store IncNot reported | Corporation | Not reported | Not reported |
| 29 | Bittner Fuel Service IncNot reported | Corporation | Not reported | Not reported |
| 30 | Bittner Realty CoNot reported | Corporation | Not reported | Not reported |
| 31 | Bittner Service Stations, Inc.Not reported | Corporation | Not reported | Not reported |
| 32 | Bloomsburg Auto Wash, Inc.Not reported | Corporation | Not reported | Not reported |
| 33 | Bob, H D Company IncNot reported | Corporation | Not reported | Not reported |
| 34 | H. C. Boyer Chevrolet, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | Broscious Construction CoNot reported | Corporation | Not reported | Not reported |
| 36 | The Broscious Lumber CompanyNot reported | Corporation | Not reported | Not reported |
| 37 | Brotherhood in ChristNot reported | Nonprofit | Not reported | Not reported |
| 38 | Buck & Donohue IncNot reported | Corporation | Not reported | Not reported |
| 39 | Califor CorporationNot reported | Corporation | Not reported | Not reported |
| 40 | Campbell Brothers Paper Co.Not reported | Corporation | Not reported | Not reported |
| 41 | Central Builders Supply CompanyNot reported | Corporation | Not reported | Not reported |
| 42 | Central Milk, Inc.Not reported | Corporation | Not reported | Not reported |
| 43 | Central Penn Underwriters, Inc.Not reported | Corporation | Not reported | Not reported |
| 44 | Central Pennsylvania Securities Corp.Not reported | Corporation | Not reported | Not reported |
| 45 | Central Pa. Tastee-freez Co.Not reported | Corporation | Not reported | Not reported |
| 46 | Champion Mats, Inc.Not reported | Corporation | Not reported | Not reported |
| 47 | City Steam Laundry IncNot reported | Corporation | Not reported | Not reported |
| 48 | Club 300Not reported | Nonprofit | Not reported | Not reported |
| 49 | Cole Drugs IncorporatedNot reported | Corporation | Not reported | Not reported |
| 50 | Comaco Oils, Inc.Not reported | Corporation | Not reported | Not reported |