LA-CO is part of LA-CO Industries, a specialist manufacturer serving industrial professionals since 1934. The business was founded by Dr Lester Aronberg around the principle of engineering products for specific working applications, rather than adapting general consumer materials for industrial use.

The LA-CO brand concentrates on high-performance plumbing and HVAC chemicals used for joining, sealing, soldering and maintaining pipe systems. It sits alongside other LA-CO Industries brands including Markal for industrial marking and Tempil for temperature-indication technology.

More than ninety years of product development have given the wider group experience in inks, paints and specialist chemical formulations. Products are manufactured in the United States and Europe and distributed internationally through a network serving trade and industrial customers in many countries.

On Power-Hub, LA-CO is relevant to plumbers, heating engineers and maintenance professionals selecting specialist compounds and preparation products. Its live categories and selected products below provide direct access to the areas currently represented in the catalogue.