Kilsaran | 20,257 followers on LinkedIn. Trusted by architects, engineers, building professionals and home-owners since 1964. | Kilsaran was founded in 1964 by the late Patrick McKeown. We have five decades of experience making superior quality concrete products and providing innovative and bespoke solutions for our customers. That’s five decades of working with architects, engineers, building contractors, utilities, County and City Councils and trade professionals to design and build our environment.