Montrose Environmental Group Ltd.

Sarnia Chamber Member SLIA Member

On August 19, 2019, LEHDER Environmental Services brought its expertise in Canadian stack testing, permitting, and consulting to The Montrose Environmental Group’s array of world-class environmental services. As part of the Montrose Environmental Group, this exceptional team will expand its ability to deliver innovative strategies, excellent customer service, and more than 25 years of technical expertise.

Contact Info


704 Mara Street
Unit: 210
Village of Point Edward,  ON
N7V 1X4
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  • Mailing Address: 704 Mara Street,  Unit: 210,  Village of Point Edward,  ON, 
  • Year Established: 1995
  • F/T Employees: 40
  • Key Contact: not given
  • Marketing Contact: Ms. Rachel Jones
  • Operations Contact: Mr. Mark Roehler
  • Purchasing Contact: Mr. Ron Regier
  • HR Contact: Mr. Michael Denomme
  • Financial Contact: Mr. Ron Regier
  • Computer Contact: Mr. Desmond Hayles
  • Other Contact: Ms. Marnie Freer
  • NAICS Code: 54162 - Environmental consulting services
  • Site Selector Map: View location