About Us

Our Heritage

Founded in 1993 as a joint venture between EMCON Associates and Turner Construction Company, ET blended the construction knowledge and management systems of Turner with EMCON’s environmental expertise. The result is a unique, integrated model for the delivery of environmental services and construction management.

As we continue to expand in the alternative energy, infrastructure, and landfill gas sectors, we bring our project management expertise, delivery capabilities, and owner advocacy to these markets.


ET’s vision for more than 20 years has been to:

  • Streamline environmental service delivery
  • Offer single source accountability and a national network of offices to support our clients
  • Function as owner advocates

Our field of concentration is developing and implementing environmental management programs for construction and land development projects. Our breadth of knowledge in these areas allows us to provide solutions via:

  • Design/Build
  • Construction Management at Risk
  • Agency Construction Management
  • Program Management
  • General Contracting

We believe that our value is directly measured by our performance. Our track record speaks for itself, which is why we are proud to include in our accomplishments:

  • Delivery of waste processing facilities in a timely and cost effective manner across the US and Canada
  • Completion of waste processing, recycling, and fleet maintenance facility assignments
  • Delivery of high profile public works projects through public and private partnerships
  • Involvement in some of America’s highest profile Brownfields Restoration projects
  • LEED Accredited Professionals on staff to incorporate sustainable, energy efficient features into projects