DESIGN.
BUILD.
LIVE.
The art of design. The craft of construction.
A fully integrated design-build studio creating thoughtful spaces from concept through construction.
We bring together interior design, architectural thinking, and construction expertise to create spaces that are as beautiful as they are functional. From the first concept to the final detail, we manage the process under one roof.
We develop the architectural and interior direction, exploring space, materials, finishes, details, and possibilities.
DESIGN
Scope, budget, selections, permitting, scheduling, and construction logistics are coordinated before work begins.
PLAN
Our construction team brings the design to life through careful craftsmanship, communication, and attention to detail.
BUILD
projects
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![Meiser]()
Meiser
A contemporary mountain residence designed around natural materials, expansive views, and a warm sleek palette.
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![A modern two-story house with large windows and a wooden deck overlooking a rural landscape at dusk.]()
Westwing
A Scandinavian inspired modern residence designed to connect everyday living with the surrounding landscape.
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![Interior view of a modern kitchen with white brick walls, black countertops, and mint green cabinets. There are large windows and a skylight, with visible wooden beams and a wooden island in the foreground.]()
River Park
An updated log home designed using natural materials and custom elements to add interest.
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![Interior view of a cozy, rustic-style kitchen with large windows showing snow-covered trees outside. The kitchen features wooden beams, dark wood cabinets, a granite island, and pendant lighting. A mounted deer head is on the wall above the windows, and a living area with chairs and a table is partially visible.]()
Snowflake
A warm, character-rich rustic interior balancing traditional materials with comfortable, highly functional living spaces.
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![Stairs]()
Stairs
John’s hand build and masterfully executed staircase designs over the years.
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![Interior view of a wooden ceiling with large log beams and a glass skylight at the center.]()
Custom Carpentry
John’s 30+ years of carpentry experience showcased in handcrafted designs.
A Team Dedicated to You
With almost 40 years of construction experience, John brings extensive knowledge of building, craftsmanship, project management, scheduling, and the realities of the job site to every project. His experience spans a diverse range of work, from restaurants in Milwaukee to custom homes in Riverside, California, and builds throughout Vail and Breckenridge, Colorado.
Tiffany brings a design-focused perspective, with expertise in architectural design, space planning, materials, finishes, and furnishings. She considers not only how a space looks, but how it functions, feels, and is experienced.
Partners in business and life, we've spent more than 12 years working together in Colorado. We've developed an approach that bridges the gap between the drawing board and the job site. Bringing design and construction together from the very beginning.
Those years of experience brought us back to Wisconsin, where we now bring that same level of craftsmanship, thoughtful design, and attention to detail to the homes of Door County.
FOR A TRULY EXCEPTIONAL CONSTRUCTION EXPERIENCE
IV CONTRACTING
Call us today at 920-365-6825
Or get in touch using this form. We can’t wait to see what we can build together!
Services
New Construction
Residential Projects Commercial Projects
Renovation + Restoration Cabinetry + Wood Work Remodeling Interior Design Architecture
Locations
Door County, WI
& Surrounding Islands
Contact Info
John Van Der Vaart IV General Contractor/Owner (920) 365-6825
ivcontractingco@gmail.com
Tiffany Altmann
Interior Designer/ Architectural Designer