Peter Reginato had a two-man show entitled "Color-Coded" with Ronnie Landfield in 2005 at Heidi Cho Gallery in Chelsea, New York City, showing his abstract painted welded steel sculptures. In June 2007, Reginato exhibited a new body of abstract welded stainless steel sculptures in a solo exhibition entitled "Low Maintenance" at the Heidi Cho Gallery. However, these new works are unpainted and left for the viewer to admire the different color and surface characteristics of the steel, as Reginato explores new abstractions and forms. In 2008 he had an exhibition of his new sculpture at the Adelson Galleries in New York City. 2015 saw a retrospective of his Sculpture at the Museum of Art, Deland Florida. 2015 also saw a breakthrough painting exhibition at Adelson Galleries in New York, written about by John Yao of Hyperallergic,David Cohen of Artcritical, and James Panero of Supreme Fiction.