Tectonic’s staff of knowledgeable environmental engineers and scientists provide diversified expertise in environmental investigations, design, consulting and monitoring services within both the public and private market sectors. We serve our clients by reducing regulatory burden and providing a streamlined compliance effort to remain consistent with project objectives and facilitate efficient progress. To accomplish these goals, we offer a wide variety of services with a primary focus on understanding the client’s needs, analyzing the regulatory framework, and translating that to a clear plan of action to successfully complete each project.


  • Due Diligence
  • NEPA Investigations and Report
  • Viewshed Visibility Analysis and Assessment
  • Drone Mapping and Photography (FAA Compliant)
  • Archaeological Studies
  • Historic Resources Evaluation (SHPO)
  • SEQRA Compliance
  • Environmental Impact Statements
  • SPDES Inspections


  • Threatened and Endangered Species Surveys
  • Wetland Delineations
  • Wetland Mitigation Plans
  • Invasive Species Surveys
  • Ecological Permitting
  • Vegetative Management


  • Phase I and II Environmental Site Assessments (ESAs)
  • Site Characterization
  • Air Monitoring
  • Brownfield Re-Development
  • Dredging Permits for Lakes and Waterways
  • Groundwater Development
  • Hydrogeologic Groundwater Modeling Investigations
  • Pump Test Evaluations
  • Remedial Design of Contaminated Sites
  • Solid Waste Landfill Closure Design
  • Underground Storage Tank (UST) Compliance
  • Licensed Site Remediation Professional Services (LSRP)
  • Asbestos and Lead Testing and Monitoring


Peter T. Sutherland, P.E., P.G.
Senior Vice President, Corporate Director of Environmental Services
David Morris, L.S.R.P.
Vice President – Environmental Services, NJ

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