| Business | Phone |
| Boise Cascade Corp 2121 N California Blvd # 290, Walnut Creek 94596 | (925) 937-3022 |
| Potlatch Corp 1600 Riviera Ave # 305, Walnut Creek 94596 | (925) 947-5500 |
| Boise Paper 2121 N California Blvd # 290, Walnut Creek 94596 | (925) 937-3022 |
| Longview Fibre Co 1656 N California Blvd # 250, Walnut Creek 94596 | (925) 279-0171 |
| Potlatch Corp 100 Pringle Ave, Walnut Creek 94596 | (925) 947-5500 |