Educational services, namely, conducting training sessions in the fields of water heaters and boilers, installation and maintenance thereof, and distribution of training material in connection therewith; Providing online classes, seminars, and workshops in the fields of water heaters, boilers, and installation and maintenance thereof; Providing a website featuring non-downloadable videos in the fields of water heaters, boilers, and installation and maintenance thereof

Metal fences, metal railings, and metal fence and railing accessories, namely, post skirts, post connectors, railing connectors, post brackets and post caps; Beams; Joists; Trusses