Cobra Structures specializes in the sales and installation of engineered fabric buildings in Ontario, Manitoba, Saskatchewan and Alberta. Based in Winnipeg, we offer efficient and affordable options for your permanent or temporary building needs. Aside from being the local dealer for Calhoun, we are also experienced in the installation, relocation, recovering and maintenance of all fabric covered buildings. Contact us today for detailed information on our buildings and one of our knowledgeable staff members will be happy to help. more... See more text