In the world of design and construction, the term commercial space refers to real-estate in which business is transacted and includes office buildings, corporate headquarters, private office spaces, and co-working spaces. The end users of these spaces are business owners and their employees and clients – people who spend, on average for a full-time professional, the same amount of time in the office as they do sleeping per day. The people who design and build these spaces have significant expertise in commercial settings – they know how to allocate space, select materials of the appropriate, commercial grade, quality, and navigate regulatory requirements.