Colliers Engineering & Design’s environmental experts and Licensed Site Remediation Professionals (LSRPs) provide effective site redevelopment and remediation solutions to a variety of private, commercial and governmental clients. Our  professionals possess a keen understanding of the regulatory, technical and financial aspects of projects, and are accustomed to working closely with legal, fiduciary and institutional specialists to the benefit of our clients.

Our project team members are selected according to the unique needs of our clients, and are drawn from our in-house engineers, environmental scientists, geologists and geophysicists. In addition to remediation, our project managers possess decades of experience in permitting, water-resource management, wetlands and ecological studies, grants and funding, and litigation support.


  • Site Remediation (LSRP)
  • Brownfield Redevelopment
  • Vapor Intrusion Investigations
  • Regulatory Compliance, Audits & Permitting
  • Ground-Water Resource Development
  • Hydrogeologic Studies
  • NJ ISRA (and similar laws) Compliance
  • Environmental Impact Studies
  • Phase I & II Environmental Site Assessments
  • Asbestos & Lead-Based Paint Surveys
  • Response Planning & Risk Management
  • Surface Water & Sediment Studies
  • Air Quality Assessments
  • Noise Studies
  • Geologic Hazards Evaluations
  • Expert Support