Rize is a Denver based commercial construction builder that specialize in commercial construction, framing, and restoration for projects of all sizes and complexities. Commercial construction involves the designing, renovating and building of commercial structures. Projects use heavy equipment funded by developers, as well as local and national governments. Developers and contractors compete for construction contracts by submitting proposal bids. In general, there are three sectors of construction: buildings, infrastructure and industrial. Building construction is usually further divided into residential and non-residential.