About Jahnke Construction

Jahnke Construction

Experts in Durable and Customized Construction Solutions

Jahnke Construction specializes in building high-quality barndominiums, post-frame structures, and ladder-frame buildings. Post-frame structures, commonly known as pole barns or pole buildings, are crafted using industry-leading materials, including FABRAL metal walls and Everlast metal products. We also offer in-floor heating solutions to enhance comfort and efficiency.

As proud members of the National Frame Builders Association Inc., we uphold the highest standards of craftsmanship and professionalism. With over 40 years of experience, our family-owned and operated business—led by David and Ben Jahnke—is committed to delivering durable, customized construction solutions tailored to your specific needs.

We proudly serve clients throughout Central Wisconsin, including Antigo, Ashland, Bayfield, Superior, Crandon, Eagle River, Hayward, Merrill, Minocqua, Park Falls, Rhinelander, Shawano, Stevens Point, St. Germain, Tomahawk, and Wausau.
Why Choose Jahnke Construction?

✅ Family-Owned & Operated
✅ 40+ Years of Industry Experience
✅ Fully Licensed, Bonded & Insured
✅ Customized Solutions Designed for You
✅ Exceptional Customer Service

For reliable and expertly crafted structures, trust Jahnke Construction—where quality meets commitment.