| Business | Phone |
| Air Quality Management 410 Willoughby Ave # 105, Juneau 99801 | (907) 465-5100 |
| Environmental Conservation 410 Willoughby Ave # 303, Juneau 99801 | (907) 465-5066 |
| Solid Waste Program 410 Willoughby Ave # 105, Juneau 99801 | (907) 465-3550 |
| Water Quality Div 410 Willoughby Ave # 303, Juneau 99801 | (907) 465-5300 |