Custom Tiny Homes & Historic Building Restoration in Illinois
Need a unique living space or want to restore a historic property? We create distinctive spaces through thoughtful design and quality craftsmanship across Central Illinois.

Your Central Illinois Design-Focused Contractor
Wondering who to trust with your custom tiny home or historic building project? At Quantum Realm Construction and Woodcraft, we specialize in designing and building tiny homes and restoring historic buildings throughout Central Illinois. Based in Arthur, we serve clients in Champaign County, Urbana, Coles County, and all surrounding areas.
As your general contractor, we handle everything from initial concept through completion, coordinating specialized subcontractors while maintaining quality standards. What makes our projects special? Our custom woodcraft and outdoor living spaces complement our primary services for a comprehensive approach to your property.
Custom Tiny Home Design & Construction
How Can a Tiny Home Change Your Life?
Looking for a tiny home builder in Illinois who creates spaces with personality?We design custom tiny homes that maximize functionality while showcasing your personal style. Whether you need an ADU, investment property, or primary residence, our tiny homes stand out.

Historic Building Restoration
How Do We Preserve History While Adding Modern Comfort?
Have a historic property that needs restoration? Our historic building restoration services maintain architectural character while integrating contemporary conveniences. We respect original craftsmanship while making your space livable for today.

See Our Work: Projects That Showcase Our Approach
View Full PortfolioHow We Enhance Your Project: Complementary Services

Custom Woodcraft
What makes a space truly exceptional? Often, it's the custom woodwork. Our handcrafted elements add character to tiny homes and restoration projects alike. From built-ins to decorative features, our woodcraft creates spaces with personality and function.

Outdoor Living Spaces
Looking to extend your living area outdoors? We design outdoor environments that complement your home, from pergolas and outdoor kitchens to stone patios and walkways that blend seamlessly with your property.
Why Choose Quantum Realm? Our Difference
What makes us different from other contractors in Central Illinois? Our approach focuses on design excellence and thoughtful execution.
Design-First Philosophy
We begin with thorough planning that balances beauty and function
Project Management
We coordinate specialized craftspeople while maintaining quality control
Material Selection
We choose materials for their aesthetic appeal, durability, and value
Client Communication
We keep you informed and involved from concept to completion
What Our Clients Say About Working With Us
Mark has a home across the street from us. He recently relandscaped his front yard, creating a peaceful zen garden; and rebuilt the front fence into something beautiful. He has an eye for construction and exterior work. And he's a super nice guy.
Mark took on the job to renovate the inside and outside of the Arthur Odd Fellows building, there was alot of things that needs done. Mark was updating us and letting one of us know if there was something else that need attention as old buildings do. Mark worked beside every contractor because we had multiple jobs going on at times. Mark made this go very smoothly from the paperwork to the completion of all the work. We are very fortunate to work with Mark on the renovation of are lodge. It's a beautiful building inside and outside now. Thank you Mark for everything you done for the Arthur Odd Fellows. Greatly appreciated
Mark did an awesome job on your lodge building.we have and a lot of compliments on how much better it looks. Thank you Mark for all the hard work.
Where Can You Find Us? Our Service Areas
Quantum Realm Construction and Woodcraft provides design and construction services throughout Central Illinois, including:
Champaign County (Champaign, Urbana, Mahomet
Coles County (Mattoon, Charleston
Douglas County (Tuscola, Arcola
Moultrie Count
Macon Count
Ready to Discuss Your Project? Let's Connect
Have questions about a custom tiny home, historic building restoration, or other distinctive living space? We're here to help bring your vision to life.