| Business | Phone |
| Robert Jones Design 900 N 34th St 201, Seattle 98103 | (206) 632-8500 |
| Lagarto Glass 1904 Sw Dawson St, Seattle 98106 | (206) 762-7148 |
| Olympic Mountain Glass Works 310 Nw 40th St, Seattle 98107 | (206) 706-3231 |
| Seattle Batch Inc 3609 1st Ave Nw, Seattle 98107 | (206) 781-8550 |
| Morgan Seeley 707 S Snoqualmie St, Seattle 98108 | (206) 628-9320 |
| Totally Blown Glassworks Inc 5607 Corson Ave S, Seattle 98108 | (206) 768-8944 |
| Owen Adam 959 Harrison St, Seattle 98109 | (206) 624-9602 |
| Spiral Arts 2940 Westlake Ave N 100, Seattle 98109 | (206) 768-9765 |
| Seattle Glassblowing Studio 2227 5th Ave, Seattle 98121 | (206) 448-2181 |
| Norman Courtney Studio 1412 34th Ave, Seattle 98122 | (206) 860-7850 |
| Nowak Glass Studio 550 12th Ave, Seattle 98122 | (206) 329-3914 |