| Business | Phone |
| Ateka Heating & Air 906 Pike St Nw, Auburn 98001 | (253) 333-7294 |
| B & D Gas Appliance Svc & Rpr 3401 C St Ne 1, Auburn 98002 | (253) 735-1947 |
| Don Small & Sons Oil Distr Co 112 3rd St Nw, Auburn 98001 | (253) 854-0132 |
| Gateway Heating & Cooling 3802 Auburn Way N 301, Auburn 98002 | (253) 931-0610 |
| Geo Dynamics 505 F St Se, Auburn 98002 | (253) 735-0700 |