• Specialty:

    Air Quality
    Fugitive Dust
  • Location:

  • Type:

    Permitting / Compliance
  • Timespan:

  • Location:

    Various Locations, MA

Project Number:


Aggregate Industries


Air Permitting Compliance


Aggregate Industries, a producer of construction materials, retained Tech Environmental as part of the company's renewed approach to environmental quality. In addition to implementing an Environmental Management System across all its regional operations in the US, training all employees in environmental awaress, and adopting a companywide environmental policy, Aggregate sought a fresh approach to its air permitting processes, and brought Tech onboard to assist the company in that effort.

Tech prepared fast-tracked air plan approval applications for Aggregate's Ashland, Stoughton and Weymouth, Massachusetts facilities. Tech worked closely with Aggregate and MassDEP to complete the applications within a very tight timeframe and to bring these facilities into compliance with their existing air permits. Tech continues to work to assemble and file air permit applications for several other Aggregate facilities in Massachusetts, in accordance with the company's ongoing efforts to prioritize environmental awareness and stewardship, and to ensure that each facility will operate in compliance with new and existing permit conditions.

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Key Points

  • Tech was retained by Aggregate Industries to prepare fast-tracked air plan approval applications for three facilities in Massachusetts to bring those facilities in compliance with their existing permits.
  • Tech completed three air plan approval applications within one month, meeting the aggressive deadline established by the State to bring those facilities into compliance.

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