OnPoint Environmental Solutions Inc. is a Waterloo-based consulting firm specialized in providing our clients in southern Ontario with services to facilitate the management of hazardous materials at their facilities. The firm was founded by Andy Andriotis and Sean Hauck.


Andy is a licenced professional engineer in Ontario who has over twenty-five years of consulting experience in the field of hazardous materials/designated substances management, indoor air quality, industrial hygiene and other environmental work. After working for three highly reputable Canadian-based engineering consulting firms over the span of his career, Andy has ventured into the world of consulting by co-founding OnPoint Environmental Solutions Inc.

Sean Hauck is registered member of the Ontario Association of Certified Engineering Technicians and Technologists (OACETT) who has spent the last 15 years as Senior Project Manager in the environmental consulting field with experience in designated substances and hazardous materials management, indoor air quality, mould, infection control and radon.

It is with this long and successful history of learning how to meet a client’s expectations that OnPoint forms the basis of our commitment to provide each and every one of our clients with a service that is prompt, reliable, high quality and most importantly, cost effective.

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OnPoint is a proud member of the Environmental Abatement Council of Ontario