About OESN

Ontario Environmental & Safety Network Ltd.

Ontario Environmental & Safety Network Ltd.

OESN was established in May 1996, committed to providing clients with quality service in the areas of occupational hygiene, indoor air quality, health & safety and project management.

Our business approach and core values are mandated by the code of ethics for the Professional Practice of Occupational Hygiene. Our solutions are objective and our advice and professional judgement is based on recognized principles of industrial hygiene. Our goals are to help clients comply with legislative requirements while providing solutions aimed at protecting employee health, improving the work environment and advancing the quality of the hygiene profession.

We are based in St. Catharines, Ontario, Canada but we travel wherever service is requested. Previous work has taken us Canada wide, to the United States, South America, and Asia.
When you call for service you can expect an experienced consultant prepared to provide accurate, detailed and timely service. Call today to have a health and safety concern or issue resolved tomorrow.

Ontario Environmental & Safety Network

Delivering excellence in Industrial Hygiene and Environmental Consulting Services