| Bay Dive and Adventures | Dive center in Dunsborough, WA.with tech diving |
| Fifth Dimension Scuba Diving Center | Dive center in St. Kent, Washington |
| Lighthouse Diving Center | Dive center in Seattle, WA |
| Scubaventures | PADI dive center in Puget Sound |
| Sound Dive | Dive shop in Bremerton WA |
| Starfish Enterprises | Dive center in Seattle, WA |
| Underwater Sports | Dive cetner in Seattle, WA |