Last year, two co-founders of Forms + Surfaces started their own company to research and develop a proprietary ultrahigh-performance concrete called Taktl. The partners have also formed two sister companies to manufacture products using Taktl. Situ makes landscape products and street furniture, such as benches (shown). Vectr makes exterior and interior wall panels. Both companies offer off-the-shelf and custom solutions. • taktl-llc.com
