Who we are.

PermAlert, a division of PERMA-PIPE International Holdings, Inc. (NASDAQ: PPIH), has been advancing leak detection technology since 1988. Headquartered in Rolling Meadows, Illinois, we operate globally across North America, Europe, the Middle East, and Asia—monitoring over 30 million square feet of facility space.

Our FM-approved systems deliver real-time detection of water, chemicals, and hydrocarbon leaks with speed and accuracy. Industries we serve include data centers, district energy, water treatment, semiconductor, pharmaceuticals, and airports.

As part of PERMA-PIPE International Holdings, we draw on over 60 years of experience in pre-insulated piping, containment systems, and corrosion protection. Together, we provide engineered infrastructure solutions that protect critical assets worldwide.