NDC Engineering provides environmental consulting services using a systematic approach that employs conventional and emerging tools in a way that promotes respect for the environment and judicious use of client resources.

Our highly experienced professionals develop comprehensive solutions to characterizing site conditions, determining contaminant pathways and identifying potential receptors. In addition to evaluating plume dynamics, hydraulic and geochemical properties, and operating parameters, our staff routinely characterizes the complex redox conditions of aqueous environments.

We provide the technical expertise in the mobility and recoverability assessments of light non-aqueous phase liquids (LNAPL), dissolved plume assessment, and in the optimization of LNAPL remedial technologies, e.g., product skimming and multi-phase extraction. With a proven track record of presenting results within the context of risk assessment and risk management, and developing a framework for management decisions, our technical approach supports beneficial high-level information for our clients.

Our environmental services incorporate dendrochemistry and phytoscreening. These cost-effective environmental sampling techniques complement conventional methodologies for contaminant characterization. For environmental site assessments at urban areas with relatively low groundwater table associated with underground parking at high-rise buildings, phytoscreening can be a useful tool in assessing for potential contamination in unsaturated zones and shallow saturated zones.

Services include:

  • Environmental Forensics
  • Phase I and Phase II Environmental Site Assessments
  • Site Remediation
  • Contaminated Sites Management
  • LNAPL Mobility and Recoverability Assessments 
  • Project Management
  • Soil Vapour Intrusion Assessment and Management
  • Permitting Services
  • Regulatory Support & Compliance