| Business | Phone |
| Dura Plastics 1122 S 2475 W, Salt Lake City 84104 | (801) 973-9442 |
| Industrial Molding Inc 220 Lucy Ave, Salt Lake City 84101 | (801) 485-4171 |
| Rider Plastics Inc 150 W Stratford Ave, Salt Lake City 84115 | (801) 487-2214 |
| Zeit Co Inc 3265 Parkway Blvd, Salt Lake City 84119 | (801) 972-8210 |