DelteraDeltera Inc. is a unique construction services company. A true innovator, Deltera, as part of the Tridel Group of Companies, has been a leader in the residential market for over 65 years. Deltera is the natural evolution of a successful family-built company going back to the 1950's ? a company started by Jack Delzotto and later headed by his 3 sons, Angelo, Elvio & Leo. They started in development of subdivisions and apartment buildings which later expanded to condominium buildings when the Ontario Condominium Act was passed in 1968.In 1972, the founding management team for Deltera created a new forming system called Aluma, using aluminum instead of steel for lighter and more efficient forming methods. This product completely revolutionized the industry and to this day the Aluma Beam is one of the most trusted concrete construction solutions in the world. Since then, Deltera continues to be a leader and innovator in the construction industry. Currently, Deltera's research team is focused on building more energy efficient and environmentally friendly buildings achieving LEED certification more... See more text