For After-Hours Support, Please Call:
(780) 242-4383

[email protected]

2110 Sparrow Dr.


10499 David Rd


(780) 995-4161

[email protected]

SDI Achievements and Statistics

The SDI GroupAbout SDISDI Achievements and Statistics
Our Mission Statement - To empower Health and Safety through Innovation and providing pathways to success to all we serve.
David Williamson
SDI Group Founder

SDI Group


Over the last 13 years, the SDI Group has proudly supported the future of health and safety through our partnership with NAIT and the Occupational Health and Safety Diploma Program (OHSD).  Through the Summer Student CO-OP Program, the SDI Group mentors and provides the skills necessary for NAIT students to succeed in our profession.

SDI Groups VP of Operations Cheryl L’Arrivee has a special place for this program being a graduate herself.

“I wanted a career change and NAIT gave me that opportunity to enhance my skillset through the program. It provided the foundation for the health and safety professional I am today.”

SDI Operations Manager – Blair York (NAIT CO-OP summer student)

“Working for SDI during my summer co-op has been an amazing experience. I was exposed to so many different experiences and industries during my time here. David Williamson and Cheryl L’Arrivee gave me every opportunity to learn and grow as a safety professional. I was encouraged and supported to ask questions and learn as much as I was able to. I felt welcomed and appreciated, which is rare to find. The whole SDI team was extremely helpful and pleasant to work with. I hope to continue my safety career with SDI Group upon completion of the Occupational Health and Safety diploma course at NAIT.”


  • 1022 Hearing Loss Prevention education through Noise Management and Baseline Testing
  • 33 successful company COR audits
  • 32 Driver Competency evaluations for driver assurance
  • 1056 Successful Drug and Alcohol tests for a wide range of industries
  • 96 Completed and managed contractor databases
  • 23 New client partners
  • 698 Online training course provided
  • 459 Fit Testing Completed
  • 268 Health Assessments Completed
  • 267 Industrial Cleaning Products Turned Around
  • $395k WCB Claim Cost Management Savings
  • 127 Mobile Health Centres Testing Completed
Drug & Alcohol Tests
COR Audits
Health & Safety Systems Built
Audio Tests Performed