Established in 1906, The Waldinger Corporation is a premier mechanical, electrical, sheet metal and service contractor operating under a people-first approach. Headquartered in Des Moines, Iowa, The Waldinger Corporation has branches throughout the Midwest United States, and has built a reputation as an industry leader since its beginnings over 100 years ago. The Waldinger Corporation is an Affirmative Action and Equal Opportunity Employer - Minority/Female/Disabled/ Gender Identity/Sexual Orientation/Veteran