This site is protected by reCAPTCHA and the Privacy Policy as well as the Google Terms of Service apply.

Thank you, your message has been sent successfully.
Contact Us

You have a question or a request

Fill out the form below, and we will be happy to answer you.

Write us
Contact Us

Fill out the form below, and we will be happy to answer you.

Write us

Our experience and our knowledge at the service of your projects

We have set up a multidisciplinary team who will be proud to respond to your requests and needs making your customer experience with us more enjoyable.

To obtain the document regarding the policies and practices governing the management of personal information at Constant, in accordance with the Private Sector Privacy Act in effect in Quebec, please contact the person in charge directly at the following e-mail address RPRP@constantinternational.com.

Your message has been sent
Thank you, your message has been sent successfully.

Toll free
1 800 363-0230
514 761-3339
7585, rue Cordner
LaSalle, QC H8N 2R5

Let our Experts Solve Your Problems.

For more information on our products and services, please contact us.

Tell me more
  • Call us
    1 800 565-7888
  • Serving
    Worldwide