Environmental Site Closure

We employe a dedicated team of environmental and safety professionals to help alleviate the worry of meeting EHS compliance for our clients.


We take away the guesswork for clients with site investigation, delineation, remediation, and closure services.

Building Science

We work with commercial and industrial clients to ensure their property and building-related environmental and safety concerns are addressed.


We’ve developed a Compliance Assurance Program (eCAP® ) that transforms the way companies maintain regulatory compliance.

Transaction and Development Services

We help our clients navigate the environmental challenges that can arise in real estate financing, acquisition, development, and management.


August Mack is a nationally recognized, award-winning, environmental consulting firm with eight offices in seven states. We provide due diligence and building science services, regulatory compliance services, and subsurface investigation and remediation services to a wide range of clients.


August Mack employs numerous experienced engineers, geologists, environmental scientists, chemists, industrial hygienists


Ohio’s Cessation of Regulated Operations Program

Abandoned sites can be damaging to the environment and can lead to expensive cleanups. Take for example the former Dayton Tire and Rubber Facility. In 1987, vandals entered the closed tire and rubber plant to recover salvageable materials. While removing copper cores from electric transformers remaining at the facility, the vandals drained the Askerol (PCB-containing) … more »

Environmental Considerations with Land Use Redevelopment

The range of land use in the United States is extensive, varying from agricultural land use to heavy industrial use. Not only do environmental considerations arise when redeveloping a Brownfields site, they must also be taken into account in nearly all redevelopment scenarios whether it is agricultural to residential or residential to commercial.  These environmental … more »


Understanding Your Air Permit

May 25, 2022 @ 3:00PM

Air permits can be overwhelming to read and understand. A facility’s air permit may include various applicable regulations, stack testing, preventative plan preparations, record keeping,  reporting, and other requirements. It can be easy to miss a requirement if you do not fully comprehend a permit’s limits and conditions.  This webinar is intended to help you … more »

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Reaching Beyond on Construction Sites: Mobile Elevated Work Platforms (MEWP)

Jun 22, 2022 @ 3:00PM

The American National Standards Institute (ANSI) and Scaffold and Access Industry Association (SAIA) standards were updated for Mobile Elevated Work Platforms (MEWPs) as of June 2020 that include new classifications (groups and types) impacts facilities, industry, and construction sites. The new ANSI/SAIA guidelines in terms of proper selection of MEWPs, Training/retraining requirements, Design and Construction … more »

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Saved by the Bell or Throwing in the Towel, is your application ready for Round 3 of Ohio’s Brownfield Remediation Grant?

Jul 6, 2022 @ 3:00PM

The Ohio Brownfield Remediation Program was created with support from the Ohio General Assembly in the current operating budget. $1 million is set aside for each county. The first two rounds of applications for funding have come and gone already, but the third round of applications is beginning July 1, 2022. This webinar will dive … more »

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