Calvin Consulting Group Ltd. is one of the largest air quality and regulatory compliance specialty companies in Canada. The company is comprised of atmospheric scientists, dispersion meteorologists and emission specialists dedicated to providing our clients with exceptional service in the area of air quality assessment, emissions management, dispersion modelling, regulatory reporting, regulatory compliance and management of multi-disciplinary environmental impact assessments (EIAs) and remediation projects.

About Us

Calvin Consulting Group Ltd. is a growing air quality, emissions and regulatory compliance consulting firm with offices in Calgary, Alberta and Saint John, New Brunswick. The company was founded in September 2000 and for the first five years, the founder, Ann L. Jamieson, worked alone on a number of small projects for a select group of clients. In 2005, with the influx of interesting and challenging projects, the decision was made to expand the company.

Our company is currently comprised of more than 25 atmospheric scientists, dispersion meteorologists, emission specialists and administrative personnel. The majority of our projects are related to the oil and gas industry and power generating industry in Alberta and British Columbia. However, Calvin Consulting has also successfully completed projects across Canada and in more than 25 other countries around the globe.


Flare Stack Design and Permitting Services

Stack Design And Site Selection; We assist engineering firms by verifying the stack design and placement meets the applicable regulatory requirements and to minimize safety and environmental impacts.

Environmental, Health & Safety Management Services

Calvin Consulting personnel have more than 20 years of Canadian and international experience developing and implementing Environmental, Health and Safety (EHS) Management Systems to ISO 14001 Standards.  These systems are required by the National Energy Board (NEB) in Canada, as well as by numerous other regulatory agencies worldwide. Calvin Consulting also has extensive experience implementing these EHS Management Systems and training ...



Calvin Consulting Principal Consultants have more than 30 years of experience working for industry and working as consultants and regulators.


Company details

Business Type:
Consulting firm

Industry Type:
Air and Climate - Air Consulting and Engineering

Market Focus:
Globally (various continents)

Office & Distributor locations:


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