Origin & Cause Inc


120 Watline Ave
Mississauga, Ontario, Canada, L4Z 2C1
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Origin and Cause is Canada’s largest and most respected forensic engineering and fire investigation consulting team. Our decades of technical expertise and experience performing investigations reflects in the 30,000 cases we have handled.Our chemical engineering practice is widely acknowledged as being thorough, extremely accurate and knowledgeable. We rely on a variety of analyses and investigations to understand the undesired chemical alterations that may have occurred and helped reconstruct the sequence of events. Our experts bring over 30 years of industry experience, having handled over 3000 investigations, and have been acknowledged as experts by courts across Canada.Some investigations we see commonly include consumer product liability for personal injury claims, reverse chemical analysis, industrial incidents, fire and explosion events, food processing and fermentation.

Changing lives with a smile.



Regular Hours

Mon: 8:30 am - 4:30 pm

Tue: 8:30 am - 4:30 pm

Wed: 8:30 am - 4:30 pm

Thu: 8:30 am - 4:30 pm

Fri: 8:30 am - 4:30 pm

Sat: closed

Sun: closed



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