| Business | Phone |
| Bud's Auto Parts & Mach Shop 518 Willow St, Red Bluff 96080 | (530) 527-6177 |
| Light Machine Manufacturer 12845 Glasgow Dr # 1, Red Bluff 96080 | (530) 527-6722 |
| Tedon Specialties 1255 Vista Way, Red Bluff 96080 | (530) 527-9093 |
| Tetrad Services Inc 960 Diamond Ave, Red Bluff 96080 | (530) 527-5889 |