Custom Building Construction
For Residential, Commercial and Agricultural Uses. Serving Shawano, Green Bay, Appleton, Wausau and Surrounding WI.
Contact us for more information and a free estimate:
The Benefits of Building with Quality Construction
Custom Buildings with Endless Options
We can erect any custom building from excavating the site, pouring the slab, framing, siding, roofing, and installing custom finishes. We can help you plan your building site and work with you through the entire process of construction. Whether you have plans or need help conceptualizing what you want, we have the experience and equipment to bring it together with any finish.
Five-Star Customer Experience and Trusted Reputation
With over 20 years of construction experience and consistently high customer ratings, we’re known for trustworthy service and lasting results. Homeowners, farmers, and business owners across northeastern Wisconsin trust us for projects that improve their property’s value and functionality. Quality at every stage is always the minimum standard.
Experienced In-House Construction Crews
We have skilled, in-house crews and company-owned equipment for excavation, concrete, framing, siding, roofing, and other exterior finishes. We are not full-scale general contractors but handle most stages of construction in-house. This makes for seamless coordination, quality assurance, and faster lead times.
Premium Upgrades as Standard Options
We offer high-end upgrades that improve the appearance and value of your property, such as in-floor radiant heating, closed-cell spray foam insulation, standing seam and premium metal shingle roofing, steel siding, and more. These features give you a building that is not only functional, but comfortable, beautiful, energy-efficient, and built to last through the years.
Professional Builders for All Types of Custom Structures
From residential homes to commercial buildings, we provide professional custom building services across Wisconsin.
Residential Buildings
- Garages
- Workshops
- Storage Sheds
- Hobby Barns
- Garden Storage Sheds
- Barndominiums
Recreational Buildings
- Boat and RV Storage Buildings
- Sporting Complexes
- Pool Enclosures
- Hunting Lodges
- ATV, UTV, and Snowmobile
- Storage
- Game/Entertainment Lounges
Agricultural Buildings
- Pole Barns
- Grain and Hay Storage Buildings
- Farm Equipment Storage
- Buildings
- Horse Riding Arenas
- Livestock Barns/Dairy Barns
- Farm Shops
Commercial Buildings
- Manufacturing Facilities
- Mini Storage/Self-Storage
- Buildings
- Service Garages
- Fleet and Equipment Storage
- Cold Storage Buildings
- Commercial Warehousing
Our Process
What You Can Expect Working with Our Team
From initial consultation to project completion, we guide you through every step of the process.
Discuss
Reach out and discuss the needs and scope of your project with Joseph or Willis Bontrager, who are ready to help.
Estimate
Schedule free consultation and estimate. We will take on-site measurements or building plans and provide you with a straightforward, no-cost estimate.
Schedule
Once the estimate is signed with a deposit down, we will schedule your project for completion.
Install
Our in-house crews handle the excavation, framing, and finishing with exact tolerances, ensuring your custom structure is built to last.
Complete
We conduct a thorough structural inspection, clear all construction debris, and hand over the keys to a building ready for use.
Share
Most of our growth comes from satisfied customers sharing their experiences with those they know. We appreciate your reviews and referrals!
Our Work Portfolio
Showcase of jobs and work portfolio, equipment, crews at work, before/afters.
Residential Buildings
Commercial Buildings
Pole Barns
Garages
Sheds
Barndominiums
Commonly Asked Questions
How much does it cost to build a custom garage, pole barn, or workshop in Wisconsin?
Costs vary depending on size, design, materials, and site conditions. A simple pole barn may start around $25–$40 per square foot, while barndominiums or heated, insulated buildings with premium finishes can range higher. We provide free estimates so you know exactly what your project will cost before moving forward.
What types of custom buildings do you construct?
We build a wide range of structures including garages, workshops, barndominiums, pole barns, livestock barns, storage sheds, boat and RV storage buildings, mini storage facilities, and commercial warehouses. Whether residential, agricultural, or commercial, we can design and erect a building tailored to your needs.
How long does it take to complete a custom building?
Timelines depend on the size and complexity of the building. Small sheds or garages may take a few weeks, while large commercial or barndominium projects can take several months. We provide a clear schedule during your estimate so you know what to expect.
Do you provide design help if I don’t have building plans yet?
Absolutely. Many customers come to us with only a general idea. We’ll help you plan layouts, finishes, and site placement so your building is functional, attractive, and fits your needs.
Can you add in-floor heating or spray foam insulation to my building?
Yes. We specialize in in-floor radiant heating and closed-cell spray foam insulation, which make your building more comfortable, energy-efficient, and valuable. These upgrades are popular in shops, garages, and barndominiums.
What is the difference between a pole barn and a stick-framed building?
Pole barns (post-frame buildings) use posts set in the ground with large wall spans, making them cost-effective and fast to build. Stick-framed buildings use stud walls and traditional foundations, which can provide more finishing flexibility. We can help you choose the best method for your project.
What permits or approvals are required for building in Wisconsin?
Permit requirements vary by county and municipality. We’ll walk you through what’s needed and provide necessary documentation so your project complies with local codes.
Can you match the exterior of my new building to my home or other structures?
Yes. We offer a variety of siding, roofing, and trim options including steel, premium metal shingles, and custom colors. This allows us to match or complement existing buildings on your property for a cohesive look.
How durable are your custom buildings in Wisconsin weather?
All of our buildings are constructed to withstand Wisconsin’s freeze–thaw cycles, snow loads, and high winds. With proper maintenance, they provide decades of reliable use for homeowners, farmers, and businesses alike.
What areas do you serve for custom building construction?
Our base is in Bonduel, Wisconsin, and we do custom building construction throughout a wide area including Green Bay, Appleton, Wausau, De Pere, Neenah, Menasha, Kaukauna, Weston, Pulaski, Seymour, Clintonville, Gillett, Bonduel, Marion, Black Creek, Sturgeon Bay, Rhinelander, and other nearby towns. In general, we cover an area within about 1½ to 2 hours of Bonduel. For larger jobs, we’re able to travel beyond that range. Give us a call and we’ll be happy to confirm whether your location is within our service area.
Get Your Free Estimate Today
Ready to improve your home or building’s comfort and energy efficiency? Contact us today for a free, no-obligation estimate.
+1 715-701-1949
sales@qualconstruct.com
Shawano, Green Bay, Appleton, Wausau and surrounding WI communities