Share this article: Mazak Relies On Hemmer For Expansion Posted on Thursday, August 1, 2013 in Press Releases, Manufacturing & Industrial, Renovations & Additions. Paul Hemmer Company is in the midst of assisting Mazak’s 200,000 SF, $30 million expansion of its Northern American manufacturing headquarters in Florence, Ky. in 2013 and 2012. Files HemmerBuildsMazakProjects_0813 (49.3 KB)