1-888-273-0143 - Rapid Covid-19 Testing Available info@nssr.ca


We have Collection Centres across Canada to test before you transport employees. Get in touch with us if you’re interested in working with one of our collectors.


We are here to help you. We have offices all over Northern Ontario and Collection Centres across Canada to help with your workplace safety needs.
Access our National Network of Certified Technicians from Coast to Coast and find the location closest to you by using our interactive map below. 

      Head Office

      1230 Carrick Street, Thunder Bay, ON P7B 5P9
      Toll Free: 1-888-273-0143

      Wawa Office

      Inside Regional Employment Help Centre
      65B Broadway Ave, Wawa, ON P0S 1K0


      Call 1-888-273-0143


      Call 1-888-273-0143

      Fort Frances Office

      Inside Shear Serenity
      306 Scott St, Fort Frances, ON P9A 2C
      After Hours: 1-888-273-0143

      Red Lake

      Mobile Testing – Call 1-888-273-0143

      Marathon Office

      Inside Superior First Aid Services
      131 Hemlo Drive, Marathon, ON P0T 2E0

      Sault Ste. Marie

      955 Queen Street East, Suite 10
      Sault Ste. Marie, ON P6A 2C3
      Office Phone: 1-888-273-0143


      At NorthStream Safety & Rehab, we know that in order to build a safer world for workers and their families, we need to help build safer workplaces

      Our heroes are the unsung,  humble Safety Managers  who Save Lives every day by their unwavering demands to make safety a priority.

      Work with us to reduce the risk of impairment at your workplace, and join the growing league of unsung Heroes Saving Lives, One Test at a Time.   


      Occupational Testing

      Worksite Testing

      Employee Training



      Monday: 9:00 am to 5:00 pm

      Tuesday: 9:00 am to 5:00 pm

      Wednesday: 9:00 am to 5:00 pm

      Thursday: 9:00 am to 5:00 pm

      Friday: 9:00 am to 5:00 pm

      Saturday: 10:00 am to 3:00 pm

      Sunday: Closed

      Call to set up 24/7 and Mobile Testing!


      12 + 2 =

      Proudly Canadian | NorthStream Safety & Rehab