| Company | Category | Area | Address | Web | E-mail | Contact person |
| STEELHEAD PRODUCTIONS CO | Display Designers & Producers | Washington | 9330 SILVERDALE WAY NW STE 101, SILVERDALE, Kitsap, Washington, 98383-8559, USA |
www.steelheadproductions.com |
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James Anderson |
| STEELHEAD SPECIALTY MINERALS | Ground,Treated Mnrl | Washington | 1212 N WASHINGTON ST STE 132, SPOKANE, Spokane, Washington, 99201-2401, USA |
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WALLACE MC GREGOR |
| STEELHEAD SPECIALTY MINERALS | Whol Industrial Minerals | Washington | 1212 N WASHINGTON ST STE 132, SPOKANE, Spokane, Washington, 99201-2401, USA |
www.s-s-m.com |
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Wallace Mc Gregor |
| STEELHEADER SATELLITE SYSTEMS | Mfg Radio/tv Communication Equ | Washington | 14204 NE 154TH ST, BRUSH PRAIRIE, Clark, Washington, 98606-9541, USA |
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Don Bergren |
