Expert Builders of Custom Barndominiums and Post Frame Structures in Central Wisconsin

David & Ben Jahnke next to Jahnke Construction sign

Specializing in Durable and Customized Construction Solutions

Jahnke Construction are builders of quality barndominiums, post frame structures and ladder frame buildings. Post frame structures are sometimes referred to as pole barns and pole buildings. We specialize in FABRAL metal walls and Everlast metal products and in-floor heating. We are members of the National Frame Builders Association Inc. We are a family owned business for over 40 years and operated by father and son David and Ben Jahnke. We service Antigo, Ashland, Bayfield Superior, Crandon, Eagle River, Hayward, Merrill, Minocqua, Park Falls, Rhinelander, Shawano, Shawano,Stevens Point, St Germain, Tomahawk, Wausau and throughout Central Wisconsin.

Family-owned and Operated
40+ Years of Experience
Fully Licensed
Fully Bonded and Insured
Custom Tailored Uniquely For You
Excellent Customer Service

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Our Building Services

Barndominiums

Experience the perfect blend of modern living and functional space with our custom-built barndominiums. Designed to meet your unique needs, our barndominiums offer spacious interiors, energy efficiency, and exceptional durability, making them ideal for both residential and recreational purposes.

Dairy

Optimize your dairy operations with our expertly designed dairy facilities. From milking parlors to storage solutions, our dairy construction services ensure efficiency, hygiene, and comfort for your livestock, helping you achieve higher productivity and better-quality dairy products.

Equine

Provide the best environment for your horses with our specialized equine facilities. We design and build stables, riding arenas, and training areas that prioritize safety, comfort, and functionality, allowing you to care for and train your horses in a top-notch setting.

Garages

Protect your vehicles and equipment with our custom garage solutions. Whether you need a single-car garage or a multi-vehicle storage space, our team delivers high-quality, durable garages that meet your specific requirements and complement your property.

Shop

Enhance your business operations with our custom-built shops and workshops. Our designs focus on maximizing space, functionality, and efficiency, providing you with a productive environment tailored to your business needs.

Construction

Trust our comprehensive construction services for all your building needs. From initial design to final inspection, we manage every aspect of your project with precision and expertise, ensuring timely completion and superior quality results.