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Air Quality

summer sky

T&M leverages our comprehensive knowledge of engineering principles, air quality regulations, permitting strategies and technologies to develop the most appropriate permitting, monitoring and/or pollution control program relative to our clients’ environmental goals and economic objectives. Our professionals have proven experience in the preparation and submittal of a broad range of air permit applications and are proficient in the successful navigation of PSD and non-attainment requirements, including expertise with ambient impact analysis, pre-construction monitoring, BACT analysis, and LAER technology determinations. T&M has considerable experience developing emission inventories for source types and providing source testing and ambient air monitoring to help clients meet compliance and monitoring obligations and define emission and process parameters for engineering design and operation. We can also evaluate potential sites for new development and meet the required ambient impact analysis under nonattainment NSR and PSD programs through our dispersion modeling practice.


Columbus, Ohio with the new Rich Street Bridge in the foreground. Ablestock Landfill with bulldozer working, against beautiful blue sky full of sea birds. Great for environment and ecological themes
City of Columbus, Department of Public Utilities: Air Quality Services, Columbus, OH Akzo Nobel Coatings: Air Quality Services, Multi-State Preble County Landfill: Air Permitting Services, Eaton, OH


  • State & Federal Air Permitting
  • Air Emission Inventories
  • Regulatory Compliance Assessment
  • Air Dispersion Modeling
  • Periodic Compliance Reporting
  • Stack Testing Support
  • Greenhouse Gas Reporting
  • Specialized Field/Odor Studies
  • Control Technology Specification
  • Litigation Support
  • Public Advocacy