Columbia Division Office
5000 SW Meadows Rd Suite 351
Lake Oswego, OR 97035
Office:  (503) 684-4001
Fax:  (503) 684-1041

Division Manager: David Schulz
Division Assistant: Trish Apperson

Technical Resource Center
8100 NE St. Johns Rd, Suite E102

Vancouver, WA  98665

Direct Line:  (360) 713-6301

Fax:  (360) 747-6416

Automation Group Manager: Mark Bower