Modern Prefab Spaces
From backyard studios to RV-certified and fully permitted ADUs, Tectume builds spaces tailored to your property and plans, often at a significantly lower cost than traditional construction.
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Prefab Solutions Designed Around Your Needs
Explore a range of prefab solutions designed for different needs — from flexible backyard spaces to fully permitted ADUs built to local code.
Turnkey Living, Ready to Go
Compact, efficient prefab spaces ideal for guest houses, rental units, or personal retreats.
More Than a Shed
A modern backyard studio or workspace built with residential-grade materials and finishes.
Site built to meet local codes and zoning requirements — a smarter alternative to traditional construction.
See it. Explore it.
Believe it.
Don’t guess how it looks. Explore the layout through an interactive floor plan and guided walkthrough to better understand how the space flows in real life.
Interactive Layout
Understand how each area connects within the space
Guided Walkthrough
Jump between key areas and view real interior perspectives
Built Smarter Than Traditional Construction
We combine thoughtful design, quality materials, and efficient processes to deliver prefab structures that outperform conventional builds — without unnecessary complexity.
Exceptional Value
Save time and cost compared to traditional construction, without compromising quality.
Built to Last
Durable materials and solid craftsmanship designed for long-term use.
Faster Timelines
Factory-built efficiency means quicker delivery and installation.
Flexible Applications
Ideal for residential, rental, workspace, or creative use.
What Sets the ADV Apart
Not all ADUs are priced the same — and the difference is often what’s not included. With Tectume ADV, critical systems like full electrical and solar are already built in, saving you tens of thousands in additional costs.
Tectume ADV
Faster and simpler permitting
Significantly lower total cost
Factory-built and ANSI 119.5 certified
Flexible installation and utility connection options
Typical ADU Builds
Require city-approved plans
Require expensive electrical and water tie-ins
Require foundations
At the mercy of contractor and inspector schedules
Home disruption for months or even years
Up to $25,000+ in Owner Expenses — Avoided
With the ADV, you are buying a fully encapsulated product, delivered in 6 weeks ready to use with minimal sitework, subcontractors, or inspectors.
Designed for Real-Life Us
Explore how our prefab structures are used as studios, guest homes, ADUs, and flexible living spaces across different settings.
A Simple, Guided Process
We make the journey from concept to installation clear and stress-free.
Let’s Build the Right Space for You
Tell us about your project and get expert guidance on the best prefab solution for your property.