By Email
DEQ Too Program: DEQToo@deq.oregon.gov
Vehicle Inspection Program: vipinfo@deq.oregon.gov
By Phone
DEQ Too Program: (971) 673-1630(ext.4)
Vehicle Inspection Program: (971) 673-1630
By Fax
(971) 673-1640
By Mail
Department of Environmental Quality
Vehicle Inspection Program
1240 SE 12th Avenue
Portland, OR 97214