LEHDER is one of the largest Air Quality Management companies in Canada. All Air Quality aspects are managed internally without outsourcing and partnering.
LEHDER's highly skilled, multidisciplinary team of consulting professionals work cohesively to provide integrated solutions for our clients to address complex situations.
Our commitment is to eliminate or minimize health and safety risks to all workers. To support this, LEHDER is pre-qualified by PICS, ISNetworld, IEC, CQ Network (CanQual), Aravo and ComplyWorks.
There are now a total of seven Principals at LEHDER with the addition of Peter Pakalnis, Marnie Freer and Penny McInnis. All Principals are Project Leaders and involved in business operations at LEHDER.
LEHDER Environmental Services is an environmental consulting company focused on providing Excellence in Industrial Air Quality Services. Formed in 1995, LEHDER is now one of the largest Air Quality Management companies in Canada. Contact LEHDER now to discover how we can support your company.
LEHDER is focused on quality service. Watch our video to learn more about our commitment to comprehensive, innovative air quality consulting services and how LEHDER can support your air quality management practices.
Receive Monthly Updates LEHDER is pleased to be hosting the AWMA Breakfast Series teleconference session on May 2, 2018. The Sarnia Breakfast will teleconference into the session taking place in Ottawa. &nbs... The Workplace Hazardous Materials Bureau (WHMB) is implementing a new policy as of November 17, 2017 concerning all incomplete claims for exemption filed under the Hazardous Materials Information R... On November 18, 2017, notification of the release of the CEPA Guidelines for the Reduction of NOx Emissions from Natural Gas–fuelled Stationary Combustion Turbines were posted to the Canada G... LEHDER and specifically, Principal Mark Roehler, have recently been recognized and awarded for contributions within our community. On Friday, November 10, 2017, LEHDER attended the Goodwill I...
AWMA Breakfast Session May 2, 2018 - 2018 NPRI Reporting Requirements
Policy on Managing Incomplete Claims for Exemption Filed under the HMIRA
CEPA Guidelines for the Reduction of NOx Emissions from Natural Gas–fuelled Stationary Combustion Turbines Released
LEHDER and Principal Mark Roehler Receive Several Awards
