| Business | Phone |
| Abacus Resource Management Co 316 Occidental Ave S 200, Seattle 98104 | (206) 583-0545 |
| Bouillon Christofferson 1201 3rd Ave # 800, Seattle 98101 | (206) 682-3910 |
| Ecotope Inc 4056 9th Ave Ne, Seattle 98105 | (206) 322-3753 |
| Energy Market Innovations 83 Columbia St 303, Seattle 98104 | (206) 621-1160 |
| Braco Resource Svc 2210 6th Ave, Seattle 98121 | (206) 282-3644 |
| Hardy Energy Consulting Co 821 2nd Ave, Seattle 98104 | (206) 264-0224 |