The Plumb-It Extendable Level

was created by a carpenter,

for carpenters.

Paul Semler saw the need for a tool that would plumb walls of any height. He worked diligently on his design through the evenings and weekends, while he invested his daylight hours into his contracting company. In 1984, he finally brought the Plumb-It Level into the world.

PLUMB-IT
"The Original"
Extendable
Level

Now, his level is used throughout the world by tradesmen from many industries.

Steel workers, carpenters, window specialists, framers, contractors, builders, and countless others love their Plumb-It Extendable Level and the ease and precision it brings to their work.