ConstructoGroup Constructo Group - one or two words

My wife and I did a university semester exchange in Paderborn, Germany. As you may know, Germans seems to love long words. So, when coming up with a name for our firm here in Victoria, BC, Canada, that affection came through in us naming ConstructoGroup as all one word. However, having to explain this hundreds, if not thousands of times, and now having a graphic designer separate the words to better fit logo requirements on the web, Constructo Group is now two words.