Katherine Hackl designs and produces custom decorative tile work for many public installations. Her work is included in public facilities such as the NJ State House Annex, The River Line Light Rail, the Trenton train station, libraries, parks and offices throughout New Jersey. Each piece is specially commissioned for the site and is designed in coordination with the architects, engineers and directors of the public facility. The tile imagery and content is developed after extensive research into the local history, environment and public purpose of the building. Each installation integrates with the facility, adding interest, beauty and character to the site.