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Welcome to Winger Contracting Company!

Winger Contracting Company is a full line mechanical contracting company specializing in plumbing, millwright, steel fabrication, process piping, refrigeration, and maintenance services. Also dedicated to electrical, fire sprinkler systems, HVAC, and data technology.

We have partnered our professional results with quality entities such as: 3M Company, Ajinomoto Heartland, Cargill Corn Milling, Cargill Meat Solutions, Dr Pepper Snapple Group, John Deere, Ottumwa Community Schools, Ottumwa Regional Health Center, Rathbun Regional Water Association, Davis and Van Buren Schools and others.

We appreciate the interest you have shown in our growing company and we are extremely confident that you will be more than satisfied with the craftsmanship and the attitudes of our members of the Winger Contracting team. Please feel free to contact us anytime.


To contact us:

918 Hayne Street

P.O. Box 637

Ottumwa, IA 52501

Phone: 641-682-3407

Fax: 641-682-2421




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