Microscope used for soil testing in our lab in Markham

Groundwater, Air, & Soil Testing in Markham

Environmental due diligence processes, such as Phase II Environmental Site Assessments, often require that the soil, groundwater and air at a property be analyzed for potentially harmful contaminants. This is why we offer groundwater testing in Markham.


Fisher Laboratories’ accreditation (CALA # A 2745) covers the complete suite of over 100 recognized organic and inorganic contaminants for Markham ground water testing such as:

  • Volatile Organic Compounds (VOCs)
  • Polyaromatic Hydrocarbons (PAHs)
  • Polychlorinated Biphenyls (PCBs)
  • Petroleum Hydrocarbons (PHCs)
  • Chlorinated Solvents (eg. Tetrachloroethylene – ‘Perc’),
  • Benzene, Ethylbenzene, Xylene Toluene (BTEX)
  • Methyl Ethyl Ketone (MEK)
  • Vinyl Chloride
  • Mercury
  • Cyanide
  • Trace Metals (Lead, Zinc, etc.)
  • ...And More


We are the local leading experts for Markham soil testing to make sure your soil is as clean as possible.

Submitting a sample for analysis begins with completing our Chain of Custody form.

Go to “Chain of Custody” page.

Need assistance in collecting samples?

Fisher Labs can arrange to have a technician to come to your location to collect samples for lab analysis. For more information contact us today at 905-475-7755 for soil testing in Markham.

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