Mercer Safety helps employers determine whether a space meets the definition of a confined space and assess the risks associated with entry. Our team provides air testing to verify that conditions are safe and offers practical recommendations and engineering controls to mitigate hazards.

We also conduct respirator fit testing to ensure workers are properly protected. Depending on the work environment, qualitative or quantitative fit testing can be performed for a range of respirators. Both methods meet CSA standards and provincial Occupational Health & Safety requirements, supporting full compliance and worker safety.