| Business | Phone |
| Port Townsend Building Inspctn 181 Quincy St, Port Townsend 98368 | (360) 379-5087 |
| Port Townsend City Adm 181 Quincy St 201, Port Townsend 98368 | (360) 379-5047 |
| Port Townsend Compost Facility 603 County Landfill Rd, Port Townsend 98368 | (360) 385-7908 |
| Port Townsend Dev Srvs Dept 181 Quincy St 301, Port Townsend 98368 | (360) 379-3208 |
| Port Townsend Engineering Port Townsend 98368 | (360) 379-5090 |
| Port Townsend Wastewater Trtmt 5300 Kuhn St, Port Townsend 98368 | (360) 385-3193 |