Concentric is registered with the following organizations:

• The Association of Professional Engineers Geologists and Geophysicists of Alberta
• Association of Professional Engineers and Geoscientists of British Columbia
• Association of Professional Engineers and Geoscientists of Saskatchewan
• Association of Professional Engineers and Geoscientists of Manitoba
• Professional Engineers Ontario
• The Association of Professional Engineers Geologists and Geophysicists of the Northwest Territories
• Ontario Association of Certified Engineering Technicians and Technologists
• Ottawa Geotechnical Society
• American Indoor Air Quality Council
• Canadian Association of Environmental Analytical Laboratories
• Society of Environmental Toxicology & Chemistry