Lake Forest-based Hardware & Home Improvement (HHI), under its Baldwin Hardware brand, is hosting a design competition for its 70th Anniversary. The “70 Years Bold” Design Competition is calling for designs for a commemorative door knob. The grand prize winner will receive $10,000 in Baldwin products, as well as trip to Las Vegas for the unveiling of its design as Baldwin’s 70th Anniversary Commemorative Knob. Winners will also be treated to a trip for two to Beverly Hills to attend Baldwin’s 70th Anniversary Gala. In addition to the one grand prize winner, three honorable mentions will win $2,500 in Baldwin products. The competition takes place from September 8, 2015 through October 30, 2015. Designers and architects can enter by uploading their design to http://www.baldwinhardware.com/design-competition.