Empire Level is known by their ever popular blue and silver color scheme and is considered a staple in almost all toolboxes. In addition, Empire Level is credited with inventing the modern level back in 1919, so they know their stuff when it comes to levels. Always an industry leader, Empire Level has 30 patents on their invented products; such as top read levels, interlocking t-squares and the snap-in-vial. Also, Empire Levels has their own line of customized levels called True Blue, that are certified to be accurate within .0005". These levels are world renown and can offer you a best-in-class leveling experience. When you want to level the playing field-or just your projects-choose Empire Level for your needs.