Call Amosite for the best environmental site assessments. Be sure,be safe.

Amosite started out removing boiler and oil tanks. Over the years, other hazardous materials have been become known have entered our scope of work. Damp basements have lead to mold abatement. Boilers led us to asbestos abatement. Renovations have led us to the preparation and development of a Designated Substance Survey (DSS). We are now fully prepared and equipped to deliver complete Designated Substance Surveys (DSS) and Reports (DSR).

Need to know where your property stands in regards to hazardous materials? We can provide reports and remediation for any home or commercial owner

What is a Designated Substance Survey (DSS)?

Before a renovation or a demolition of a building structure, The Ontario Occupational Health and Safety Act, requires building owners perform due diligence to identify the presence of hazardous materials with a Designated Substance Survey (DSS). Suspected materials based on a surveyors knowledge of materials used to construct the building are searched for and identified in all accessible areas. Substances of interest and identification in a DSS are:

  • Acrylonitrile (R.R.O. 1990, Reg. 835)
  • Arsenic (R.R.O. 1990, Reg. 836)
  • Asbestos (R.R.O. 1990, Reg. 837 and R.R.O. 1990, Reg. 838)
  • Benzene (R.R.O. 1990, Reg. 839)
  • Coke Oven Emissions (R.R.O. 1990, Reg. 840)
  • Ethylene Oxide (R.R.O. 1990, Reg. 841)
  • Isocyanates (R.R.O. 1990, Reg. 842)
  • Lead (R.R.O. 1990, Reg. 843) Mercury (R.R.O. 1990, Reg. 844)
  • Silica (R.R.O. 1990, Reg. 845)
  • Vinyl Chloride (R.R.O. 1990, Reg. 846)
  • PCB'S
  • Etc.
 19922 St. Andrew's Road, Caledon, Ontario, Canada, L7K 2C9
Tel: 416-858-6973     Office: 416-656-2584
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