| Business | Phone |
| Smurfit-Stone Recycling Co 701 Sw 34th St, Renton 98057 | (425) 656-0110 |
| Suburban Metals Inc Renton 98055 | (425) 226-3556 |
| Renton Concrete Recyclers 500 Monster Rd Sw, Renton 98057 | (206) 772-2278 |
| Keppler Feed & Recycling 16442 Se Renton Issaquah Rd, Renton 98059 | (425) 226-5239 |