| 1 | WDPK | WOODLAND PARK | | | SCAC4 |
| 2 | WDPL | WAYNE-DALTON PORTLAND FLEET | | | SCAC4 |
| 3 | WDPO | W D POTATO LTD | | | SCAC4 |
| 4 | WDPT | WOODEN POTTERY | | | SCAC4 |
| 5 | WDPX | W.D. Pawley | 1/1945 (not listed); 1/1946 | | NAKINA |
| 6 | WDPX | Gascoyne Materials Handling & Recycling LLC | added 7/2008 | | NAKINA |
| 7 | WDPX | *W. D. PAWLEY | | | PWRC |
| 8 | WDPX | +GASCOYNE MATERIALS HANDLING & RECYCLING, LLC | | | PWRC |
| 9 | WDPX | GASCOYNE MATERIALS HANDLING & RECYC | | | SCAC4 |
| 10 | WDPY | WILSON, DEIRDRE POTTERY | | | SCAC4 |
