The Treasure Valley's Authority
on Green Building
Pioneering conservation construction with cutting-edge techniques and materials. We create healthy, efficient, eco-friendly structures while supporting local communities.
The Treasure Valley's Authority
on Green Building
Pioneering custom, conservation-driven construction with advanced techniques and healthier materials. We design homes for maximum efficiency, healthy living, and lasting community impact.
"We build green, high-performance structures... and sometimes we do that with straw." - Jon Clark
Our Mission
EarthCraft’s mission is to design and build custom, conservation-driven homes that are crafted for healthy living and resource conservation. Every home is built to the client’s vision using materials and methods that reduce toxicity, improve indoor air quality, and uphold the principle of conservation - enriching families and the communities they call home.
Community-Centered Development
Every project we undertake is designed to strengthen and enrich the local community, fostering connections between people and their built environment.
Sustainable Construction Excellence
We pioneer cutting-edge green building conservation techniques & materials to create structures that minimize environmental impact while maximizing performance, healthy living & longevity.
Earth’s Most Efficient Structures
Our commitment drives us to push the boundaries of architectural innovation, developing the most energy-efficient & resource-conscious buildings on the planet..
Our Services
Vision-to-completion, custom conservation-driven homes for residential, multifamily, and commercial projects.
Residential Green Building
Custom eco-friendly homes designed for maximum energy efficiency and sustainable living.
Toxic-Free Natural Insulation
Solar Integration
Passive Solar
Hydronic / Thermal Solar & Photovoltaic (PV) Solar
Renovations and Additions
Renovations and additions are a fantastic way to enhance the beauty, functionality, and value of your home.
Enhancing functionality
Energy Management
Sustainable Materials
Minimized Carbon Foothprint
Retrofit
Transform existing buildings into high-performance structure with new, invigorated, ultra useful, high performance performance "envelope"
Improving efficiency
Energy Audits
Insulation Upgrades
Exterior Envelope & Facade
Consulting and Design
Expert guidance on sustainable building practices and green design principles.
Sustainability Planning
Material Selection
Code Compliance
Project Management
Featured Projects
Discover our portfolio of sustainable custom conservation focused construction projects that showcase innovation, efficiency, and environmental responsibility.
Emmett Straw Bale | Net Zero Home
The clients allowed us the freedom to work within the site’s limitations and opportunities, focusing on passive solar orientation to improve both the home’s visual appeal and functionality.
Lowman | Custom Built Cabin
Perched on a dramatic south-facing slope above the Payette River, this custom residence by Mark “Ron” Hixson of Boise Straw Bale Design LLC exemplifies sustainable design, while remaining within the confines of confessional building methods.
Banbury | Custom Southwest Inspired Home
Experience the earthy elegance and regional charm of EarthCraft’s Banbury Custom Southwest‑Inspired Home, where sustainable design meets timeless desert aesthetics.
Caldwell | Multigenerational Home
Discover EarthCraft’s Caldwell Multigenerational Home, a beautifully designed, high-performance residence thoughtfully crafted to accommodate multiple generations under one roof.
Middleton | High-Performance Custom Home
This High-Performance Farmhouse in Middleton brought a 3 year long Design|Build project to a close.
Hill Road | Renovation and Addition
Revitalizes a mid-century home with modern, high-performance upgrades, from passive solar–oriented living spaces and southern‑facing off-kitchen greenhouse, and thermally optimized insulation design.
Start Your Custom
Conservation Building Project
Ready to build your custom dream home sustainably? Get in touch with our expert team for a consultation and discover how we can create your dream eco-friendly structure.
Treasure Valley, Idaho
Serving Boise, Oregon & Surrounding Areas
(208) 555-0123
Mon-Fri 8AM-6PM
Monday - Friday
8AM - 6PM
Ready to Build Green?
Join the sustainable construction revolution. Our expert team is ready to transform your vision into an eco-friendly reality.
EarthCraft Construction
The Treasure Valley's leading authority on sustainable construction. We build green, high-performance structures that benefit both people and planet