Founded in 1971, Nielsen has continually redefined and enhanced the importance of aluminum moulding in the picture framing industry. Beginning with a profile inspired by frames at the iconic Museum of Modern Art in New York and the invention of a patented corner joining system, Nielsen framing is the preeminent manufacture of aluminum picture frame moulding, Nielsen mouldings are proudly made 100% in the USA.

For 50 years, Nielsen has earned a reputation for superior craftsmanship, innovative and contemporary profile designs, and unique moulding finishes. A full range of profiles offers a comprehensive selection of design options, while a palette of over 75 anodized, painted and specialty finishes covers a full spectrum of creative choices. Nielsen aluminum moulding is strong, archival, and always in style.

Nielsen is one of the world’s leading manufacturers of thinwall aluminum extrusions. Our innovative designs and finishes provide customers with design solutions that work for their business.