CARMEL, Ind.--(BUSINESS WIRE)--Allegion, a leading global security products and solutions provider, is supplying architectural hardware for The Triangle Building – a part of Denver’s new and improved Union Station neighborhood. Project construction is expected to be completed at the end of August. Its shape marks The Triangle Building as one of Denver’s most iconic new structures. Designed as a modern business place, it offers an all-glass exterior that creates a “wealth of light” and “mixing o