Greenough Environmental Consulting Inc. (GEC) was founded in 2000 by John Greenough and remains under the same ownership after over 20 years in business. Today, GEC is a fully insured, turnkey environmental consulting company offering a diverse range of services, specializing in designated substance and hazardous materials management and indoor air quality assessment within the building envelope. We pride ourselves on providing clients with innovative and cost-effective solutions to any environmental issue.