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Custom Wood Doors & Architectural Millwork
Precision-engineered solid core doors and millwork for luxury residential and hospitality projects

Trusted by architects and builders on complex, high-value residential and hospitality projects.

400,000USD/EUR+ average project size
European fabrication and  American execution
Global delivery and coordination
Founder-led execution

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The partner architects and general contractors trust when failure is not an option.

Engineered and fabricated in Europe. Delivered worldwide. Built for architects and builders executing at the highest level.

 









 

We work with architects and builders on projects where precision and execution are critical.










 

We Solve the Problems Other Door Fabricators Cannot

Most door manufacturers are limited by standard sizes, materials, and engineering capability.

We are brought in when:

Openings exceed conventional dimensions

Materials require specialized fabrication

Design intent cannot be simplified

Execution risk is too high to leave unresolved

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Thank you for reaching out to us! We will get back to you very quickly.

What sets us apart:

Engineering First

Every project begins with technical problem-solving, not sales

European Fabrication

Precision

Manufactured in a controlled environment, ensuring consistency and accuracy at scale.

Our Montana USA based owner, Greg Slamowitz, on one of his frequent trips to our production facility in Poland.

Call or text our CEO & Founder, Greg Slamowitz, at +1-406-219-7703
greg.slamowitz@designedbuilt.com

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