The Unico System has revolutionized the connection system for its flexible supply tubing, reducing the steps and time involved in the installation of its products. The longtime leader in small-duct ...

ST. LOUIS, MO — Nestled in a mix of homes and businesses near a busy St. Louis freeway is an inconspicuous building, a labyrinth of multileveled flat roofs, with a simple lettered name on the brick ...

ST. LOUIS, MO — With a $2 million building renovation, Unico, Inc., has added 15,000 square feet of offices and a 4,000 square foot testing lab to its headquarters in St. Louis, Missouri. Unico ...