| Business | Phone |
| Alki Glassworks Inc 1317 Republican St, Seattle 98109 | (206) 621-7310 |
| Art By Fire Ltd 5465 Leary Ave Nw, Seattle 98107 | (206) 789-1490 |
| Avalon Glass Works 2914 Sw Avalon Way B, Seattle 98126 | (206) 937-6369 |
| Blowing Sands Glass Blowing 5805 14th Ave Nw, Seattle 98107 | (206) 783-5314 |
| Coldworks 117 N 36th St B, Seattle 98103 | (206) 706-7117 |
| Cunningham Glass 3216 W Wheeler St, Seattle 98199 | (206) 284-6960 |
| Mark's Art/Eastlake Glass 429 Eastlake Ave E, Seattle 98109 | (206) 622-5205 |
| Edge Of Glass Gallery & Hot 513 N 36th St H, Seattle 98103 | (206) 632-7807 |
| Glass Eye 600 Nw 40th St, Seattle 98107 | (206) 782-6548 |
| Glass House Studio 311 Occidental Ave S, Seattle 98104 | (206) 682-9939 |
| Hot Glass Color & Supply 2225 5th Ave, Seattle 98121 | (206) 448-1199 |
| Jonah's Glass Shop Pier 55, Seattle 98101 | (206) 624-2558 |