Get ready for the Hopkinton State Fair 2024, happening August 30 to September 2, 2024 at the Hopkinton State Fairgrounds in Hopkinton, New Hampshire. Visit Interlock Industries, Inc. to discover what’s new, meet the team, and explore products and solutions designed to help you get more done with confidence. The Hopkinton State Fair is packed with classic fair fun, local energy, and can’t-miss moments for families and fans of all ages—so come for the excitement, stay for the experience, and make Interlock Industries, Inc. part of your must-see stop. Booth No. N/A.