» For over three decades, Watermark Designs has been a leading manufacturer of decorative plumbing fixtures, bathroom accessories, lighting and elegant hardware for the luxury commercial and residential markets. Based in the independent design hub of Brooklyn, and made in the USA, Watermark’s designs are a reflection of the creative melting-pot from which they hail. Watermark fixtures are customizable to suit your design needs. You can select from many handle and color finishes. For a quote on a custom fixture please email or call our sales department.