The tenant improvement construction was being done last August for a mid September 2013 move-in.
Maybe they had a baby? I hear that takes nine months too.
Last I heard there were about 9 employees on site full time. Lonely as the Matag repairman.
According to their web site they are planning on hiring 10 more employees by the end of the year.
(Vision Systems aircraft web site, press page, Bart International May 2014)
What for, I don't know. Maybe to produce demos for upcoming trade shows.