PM Environmental, Inc. (PM) was incorporated in 1992 with its corporate headquarters in Lansing, Michigan.
In 1993, PM opened a regional office in Metro Detroit, Michigan's largest population base. The firm completes 50th assessment.
In March 1994, PM moved their Lansing, Michigan headquarters into an office building that was formerly a mixed use office/apartment and gasoline service station. The move to this office completes PM's first "Brownfield Redevelopment" before the terminology became prevalent.
In 1995, PM purchased their first Geoprobe - Model 5400.
In 1996, PM opens regional office in Paducah, KY to serve two major railroad clients originating from a derailment and one of the largest surface spills of perchloroethylene in the united States.
In 1997, PM opened a Grand Rapids, Michigan Office.
In 1998, PM opens first location in the Southeast United States in Decatur/Huntsville, Alabama.
In 1999, PM purchased various pilot study remediation equipment from a competitor that terminated operations in Michigan. PM develops remedial division with in-house pilot study and feasibility study services.
In 2000, PM purchased a second Geoprobe - Model 6610DT Track Mounted.
In 2002, PM purchases a building in Grand Rapids to support continued growth in Western Michigan.
In 2003, PM purchased a third Geoprobe - Model 6610DT Track Mounted.
In 2004, PM receives ISO 9001 registration from AQSR.
In 2005, PM relocated the corporate headquarters into a 12,000 square foot facility situated on 3 acres with fenced in yard and a garage for equipment and vehicle storage.
In 2008, PM opens its first location in Miami, Florida.
In 2008, PM opens its Chattanooga, Tennessee office.
In 2008, PM purchased a Ground Penetrating Radar Unit allowing PM to perform in-house geophysical surveys.
In 2008, PM relocated its Metro Detroit office to Berkley, Michigan which was a Brownfield redevelopment pursuing LEED Certification.
In 2009, PM Launched an Energy and Sustainability Division, which has subsequently been spun off into an affiliated company Energy Finance Analytics efanow.com
In 2010, PM is added to the coveted EDR25 Index of top Phase I ESA providers.
In 2011, PM moves up to number 15 nationally in 1st quarter based upon the coveted EDR25 Index and Scorekeeper.
PM marks two decades in business by unveiling a new visual identity.
In 2013, PM opens its Montville, New Jersey and Cincinnati, Ohio offices