Leaf Environmental & Engineering, P.C.

Representative Clients


  • Textiles
  • Wood Furniture & Wood Products
  • Industrial Equipment Manufacturing
  • Tobacco Products
  • Plastics Molding and Coating
  • Concrete / Aggregates
  • Utilities
  • Lumber Products
  • Agricultural Products
  • Lime Manufacturing
  • Universities
  • Realtors, Bankers, & Attorneys

Services Provided


  • Air Quality Permitting, Compliance Modeling, and Engineering
  • Wastewater Treatablility Studies, Engineering, and Operations Management
  • Safety and Environmental Audits, including ISO 14000 Support
  • Stormwater Pollution Prevention, Permitting, and Monitoring
  • NPDES Permitting and Monitoring
  • Groundwater Investigation, Modeling, and Remediation
  • UST Closures
  • Hazardous Waste Compliance, Management, and Planning
  • Environmental Engineering Support
  • Health & Safety Evaluations and Compliance Plans
  • Risk-Based Assessments for Establishing Cleanup Levels
  • Risk Management Plans (Clean Air Act 112(r))
  • Phase I, II, and III Environmental Site Assessments
  • OSHA Compliance
  • Fire Safety Analyses for NFPA-58
  • Comprehensive Plant Mothballing Support

Company Profile


Leaf Environmental & Engineering, P.C. (formerly Bensinger & Garrison Environmental, Inc.) is a professional environmental consulting firm specialized in providing engineering and scientific services for the investigation, monitoring, management, and completion of all phases of environmental compliance.  The company's  focus is uniquely geared to the needs of industrial clients in terms of application of environmental compliance programs and strategic planning.  Our knowledge of environmental regulations, engineering and science, and industrial operations enables us to provide technical environmental support that often reduces compliance costs and provides cost savings in other business areas as well.  Our level of commitment to our clients, and our level of performance is such that we have earned a very high degree of client loyalty.