This project joined two buildings on Center Green Court in Boulder with a two-story addition that added roughly 4,700 square feet to the space. Alcorn added an elevator to the newly constructed central lobby, a fire sprinkler system, updated features, a new glass curtain wall on a significant portion of the new addition, a second-floor deck, new landscaping with an outdoor amenity area, and façade. Despite some challenges early on in the project, Alcorn reached substantial completion more than a week ahead of schedule.