| Business | Phone |
| Us Marine Facilities Mntnc 10801 N Lombard St, Portland 97203 | (503) 978-2400 |
| Transportation Dept 123 Nw Flanders St, Portland 97209 | (503) 731-8200 |
| Right-Of-Way Office 123 Nw Flanders St, Portland 97209 | (503) 731-8400 |
| Dot/Motor Carrier Trans Div 12348 N Center Ave, Portland 97217 | (503) 283-5700 |
| Port Of Portland 10801 N Lombard St, Portland 97203 | (503) 285-9369 |
| Port Of Portland 11040 N Lombard St, Portland 97203 | (503) 240-2104 |
| Port Of Portland 3556 Nw Front Ave, Portland 97210 | (503) 240-2102 |
| Port Of Portland 7201 N Marine Dr, Portland 97203 | (503) 240-2106 |
| Port Of Portland Marine Trmnls 7201 N Marine Dr, Portland 97203 | (503) 240-2230 |
| Oregon Motor Carrier Audit 800 Ne Oregon St # 530, Portland 97232 | (503) 731-4055 |
| Oregon Transportation Dept 2131 Sw Scholls Ferry Rd, Portland 97221 | (503) 229-5002 |
| Oregon Transportation Dept 5440 Sw Westgate Dr # 350, Portland 97221 | (503) 229-5002 |
| Motor Vehicle Dept 12000 Se 82nd Ave, Portland 97266 | (503) 299-9999 |
| Motor Vehicle Dept 1400 Sw 5th Ave, Portland 97201 | (503) 299-9999 |
| Motor Vehicle Dept 14250 Sw Cedar Hills Blvd, Portland 97209 | (503) 299-9999 |
| Motor Vehicle Dept 1502 Sw 6th Ave, Portland 97201 | (503) 299-9999 |
| Motor Vehicle Dept 1836 Ne 82nd Ave, Portland 97220 | (503) 299-9999 |
| Motor Vehicle Dept 1981 Nw 185th St, Portland 97209 | (503) 299-9999 |
| Motor Vehicle Dept 2221 Se Powell Blvd, Portland 97202 | (503) 299-9999 |
| Motor Vehicle Dept 8260 N Interstate Ave, Portland 97217 | (503) 299-9999 |
| Motor Vehicle Dept 9904 Se Washington St, Portland 97216 | (503) 299-9999 |
| Motor Vehicle Lloyd 1345 Lloyd Ctr, Portland 97232 | (503) 299-9999 |
| Motor Vehicle Lloyd 990 Lloyd Ctr, Portland 97232 | (503) 299-9999 |
| Motor Vehicle Test Center 8710 Se Powell Blvd, Portland 97266 | (503) 299-9999 |