Today, we remember the American lives that we lost in the attack on the Twin Towers on this day 20 Years ago.
Bryant Bauer • September 20, 2021

Today, we remember the American lives that we lost in the attack on the Twin Towers on this day 20 Years ago. Thank you to all the first responders that ran to provide light on one of America’s darkest days. We will never forget.

The Pennsylvania DEP has updated the PAG-02 General Permit for construction stormwater discharges, effective December 2024. New requirements, such as landowner consent and post-construction testing, could impact your project.
ARM Group is here to help you stay compliant with these changes. Learn how our expertise in environmental assessments, geotechnical investigations, and civil design can keep your projects on track.