The Loomis Laboratory of Physics renovation improves the life safety of the basement and first floor, reduces energy cost and consumption, and enhances the learning environment by improving technology and comfort of classrooms and associated spaces. This was accomplished by fire suppression system upgrades, replacement of air handling units and associated controls, selective demolition, and new interior finishes, furnishings, and equipment for selected classrooms. The renovation of two restrooms on the first floor to increase fixture count and provide ADA compliant toilets is a part of this project as well as the modernization of AV components to current UIUC standards.