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Mostardi Platt offers a full line of multi-media environmental permitting services. Our experienced professionals provide expertise in the identification of applicable regulations, preparation and submittal of permit applications, conceptual air quality control system design, dispersion modeling studies, noise impact analysis, and regulatory agency liaison and negotiation. Our permitting specialists will go the extra distance to ensure that your permitting process is completed in the most cost-effective and timely manner possible. Some permits require more specialized services such as sampling and monitoring, assistance in evaluating and selecting control devices, and preparing computer-based programs to simplify recordkeeping and demonstration of permit compliance.

A sampling of permits and plans that we have successfully acquired on behalf of our clients includes:


  • Construction Permits
  • Prevention of Significant Deterioration (PSD)
  • New Source Review (NSR)
  • Title V/Part 70 Clean Air Act
  • Operating Permits Standard and Federally Enforceable State Operating Permits (FESOP)
  • Risk Management Plans
  • Lifetime Permits/Registrations/State Operating Permits


  • Clean Water Act Section 404/Section 10 Permits
  • 401 Water Quality Certifications
  • Wetland Impact Permits/Jurisdictional determinations
  • National Pollutant Discharge Elimination System (NPDES) Permits
  • Storm Water Pollution Prevention Plans (SWPPP)
  • Stormwater No Exposure Certifications
  • Water Withdrawal and Discharge Permits
  • Wastewater Discharge Permits
  • Injection Well Permits
  • Spill Prevention, Control and Countermeasures (SPCC) Plans


  • Power
  • Printing
  • Coating
  • Paper
  • Cement
  • Manufacturing
  • Universities
  • Hospitals
  • Primary Metals
  • Food Industry
  • Chemicals
  • Medical Products
  • Financial Services
  • Metal Finishing
  • Lawyers
  • Convention Facilities
  • Hotel and Resort Properties
  • Petrochemicals
  • Refineries

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