ALG Celebrates its 20th Anniversary

Ev Ashworth and Bart Leininger

Oct 18, 20161 min read

Updated: May 4, 2020

Ev Ashworth and Bart Leininger first opened the doors to Ashworth Leininger Group in 1996. Over the past twenty years they have built a successful, thriving environmental consulting business built on a commitment to provide expert air quality and environmental consulting services to a broad spectrum of clients.

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The information provided presents general information and should not be relied on when analyzing and resolving a specific environmental issue. If you have specific questions regarding a particular situation, please consult with competent environmental professionals about the facts and requirements that apply.