It all started several decades ago on a freezing fall night. Tom Johnson, the inventor of the LevALERT,
was climbing the ladder of one of his grain bins to check its level. The ladder was icy and Tom nearly
fell. He thought “can't someone invent an indicator that displays the level of my bin on the outside?”. It
was a lightbulb moment.
After many iterations, testing, and tweaking Tom developed the LevALERT bin level indicator. From the
beginning Tom has had an uncompromising dedication to quality and reliability. It's what customers expect.
He selected premium materials and used only the best equipment and talent for manufacturing.
In December of 2021 Tom decided to retire from the business. The new owners share Tom's dedication to
quality and reliability. Look to LevALERT for continued innovation in bin level monitoring.