Contact Us
PHONE
Phone Number: (503) 783-8850
Radium Engineering is available by phone Monday through Friday from 9:00AM to 4:30PM Pacific Standard Time.
NOTE: Radium does not accept telephone orders, please use the website to order.
While we strive to answer emails as quickly as we can, please allow 24-48 business hours for email responses. Use the appropriate email address below to address your need.
- For technical support, product, or application questions: info@radiumauto.com
- For questions about new or existing orders, shipping, or stock status: orders@radiumauto.com
- For questions about payments, or returns: sales@radiumauto.com
- For dealer Inquiries: sales@radiumauto.com
- For sponsorship Inquiries: We are not currently accepting applications for sponsorship
Any inquiries sent to other email addresses may not reach a proper recipient and will not be read.
LOCATION
RADIUM Engineering, LLC
12400 SE HWY 212
Clackamas, OR 97015
Radium Engineering is not open for walk-in purchases. Please call before coming in.

