Cleary Building Corp., a leading manufacturer of commercial, equine, farm, suburban and residential pre-engineered structures, is proud to announce its 40th anniversary. The company recently celebrated its 40 years of continued success with an employee appreciation event at its Corporate Worldwide Headquarters in Verona, WI. At the event, Sean Cleary, President, and Tom Cleary, Cleary Founder, thanked all Cleary employees for their hard work and dedication to the company.