| Business | Phone |
| Access Electric Supply 1930 6th Ave S # 101, Seattle 98134 | (206) 623-3465 |
| Automated Controls Engineering 18040 Des Moines Meml Dr 104, Seattle 98148 | (206) 246-6499 |
| Construction Agents Northwest 177 S Orcas St, Seattle 98108 | (206) 762-5450 |