| Business | Phone |
| Coudray Serigraphics 825 Capitolio Way, San Luis Obispo 93401 | (805) 541-1521 |
| Dolphin Shirt Co 757 Buckley Rd, San Luis Obispo 93401 | (805) 541-2566 |
| Ink Spot Screen Printing 4110 Horizon Ln # F, San Luis Obispo 93401 | (805) 543-7991 |
| Left Coast Enterprises 755 Fiero Ln # A, San Luis Obispo 93401 | (805) 547-1622 |
| Sistek Graphic Arts 662 Upham St, San Luis Obispo 93401 | (805) 541-8230 |
| Sunwest Screen Print Co 5464 Edna Rd, San Luis Obispo 93401 | (805) 594-1253 |
| Wear In The World Custom Print 662 Upham St # A, San Luis Obispo 93401 | (805) 784-9327 |