Tenebac Ltd. has earned a solid reputation as a high quality and reliable Mechanical and General Contractor in the Water and Wastewater Treatment Plant and Pumping Station industry since our inception in 1996, with over 100 successfully completed Projects to date.

Over the years of company growth, we have assembled a strong team and structure in place to manage and successfully complete even the most challenging Projects. Our Services include construction and upgrades to all aspects of water and wastewater facilities, new and existing stations, expansions, and maintenance of station operations.

A key ingredient to our success is our knowledge, experience and our relationships with a wide range of suppliers and
sub-contractors within the industry.

We are consistently looking for new opportunities. Many of our Projects involve maintaining operations of facilities while upgrades and expansions are taking place. We have a proven track record in completing a wide and diverse range of Projects on schedule and within budget.

We ensure our Clients' specific needs and requirements are heard and met – consistently and to their satisfaction. We work cooperatively with Consultants and Owners to deliver successful Projects, in a timely manner. Our Projects have ranged up to $10 million with our principal area of operations being mid- and southern Ontario. From specialty retrofits or fabrications to complete construction of pumping stations and treatment plants, we have proven success.