| Business | Phone |
| West Marine 1300 S Columbus Blvd, Philadelphia 19147 | (215) 462-0900 |
| Viking Supply Corp 1106 N Front St, Philadelphia 19123 | (215) 627-8300 |
| Marine Boy Waterproofing 6624 Tackawanna St, Philadelphia 19135 | (215) 331-8663 |
| Phila Marine Trade Assn 3460 N Delaware Ave, Philadelphia 19134 | (215) 426-2510 |