Danfoss’ 80th anniversary is Sept. 1, 2013.

Audubon Plumbing Supply took to the USS New Jersey in June to celebrate its 100th anniversary.

The 60-day drive was held in conjunction with Ferguson’s 60th anniversary celebration.

Royal Oak, Mich.-based Delwood Supply is celebrating its 50th anniversary of serving plumbing professionals in southeast Michigan.

Indiana elected officials and community leaders attend ceremony commemorating 40 years of Grundfos operations in U.S., 90-year anniversary of Peerless Pump brand.

Meridian, Miss.-based Southern Pipe & Supply is celebrating its 75th year in business in 2013. 

Those who respond will be entered to win the company's luxe Clubmaster 3-Jet Showerhead.