VERONA, WIis. — Cleary Building Corp., a leading manufacturer of commercial, equine, farm, suburban and residential pre-engineered structures, announces its 40th anniversary. The company recently celebrated the milestone with an employee appreciation event at its Corporate Worldwide Headquarters in Verona, Wis. At the event, Sean Cleary, president, and Tom Cleary, Cleary founder, thanked all Cleary employees for their hard work and dedication to the company.

The company was founded on Feb. 10, 1978. Cleary’s Corporate World Headquarters and flagship manufacturing plant are located in Verona, Wis.

In 1985, Cleary opened its first branch office in Appleton, Wis. Less than one year later, the company broke ground in Illinois, opening an office in both the northern and southern parts of the state, in Sandwich and Breese.

Expansion has continued at a steady pace and today the company’s branches stretch as far east as Warrenton, Va, and as far west as Grants Pass, Ore.