


About Us






“We believe every home should be a blend of strength, luxury, and timeless design.”
Johnny Martins - Founder
More Than Construction
-Legacy Building
More Than Construction
-Legacy Building
More Than Construction
-Legacy Building
At 10/40 Built, we believe every home should be more than walls and a roof — it should be a reflection of the people who live inside. That’s why every project we take on is custom built, designed to capture your vision, lifestyle, and legacy.
From full-scale remodels to thoughtful upgrades, our approach blends craftsmanship, attention to detail, and timeless design. We don’t just build houses — we shape spaces where families gather, stories are written, and futures are built.
Our team is passionate about transforming homes, neighborhoods, and entire communities into places of beauty, comfort, and strength. With honesty, expertise, and genuine care, we ensure every detail — no matter how small — is treated with the same respect and precision as the foundation itself.
Because at 10/40 Built, we know your home isn’t just where you live. It’s where your legacy begins.
At 10/40 Built, we believe every home should be more than walls and a roof — it should be a reflection of the people who live inside. That’s why every project we take on is custom built, designed to capture your vision, lifestyle, and legacy.
From full-scale remodels to thoughtful upgrades, our approach blends craftsmanship, attention to detail, and timeless design. We don’t just build houses — we shape spaces where families gather, stories are written, and futures are built.
Our team is passionate about transforming homes, neighborhoods, and entire communities into places of beauty, comfort, and strength. With honesty, expertise, and genuine care, we ensure every detail — no matter how small — is treated with the same respect and precision as the foundation itself.
Because at 10/40 Built, we know your home isn’t just where you live. It’s where your legacy begins.
At 10/40 Built, we believe every home should be more than walls and a roof — it should be a reflection of the people who live inside. That’s why every project we take on is custom built, designed to capture your vision, lifestyle, and legacy.
From full-scale remodels to thoughtful upgrades, our approach blends craftsmanship, attention to detail, and timeless design. We don’t just build houses — we shape spaces where families gather, stories are written, and futures are built.
Our team is passionate about transforming homes, neighborhoods, and entire communities into places of beauty, comfort, and strength. With honesty, expertise, and genuine care, we ensure every detail — no matter how small — is treated with the same respect and precision as the foundation itself.
Because at 10/40 Built, we know your home isn’t just where you live. It’s where your legacy begins.
Legacy, craftsmanship, and family — the foundation of 10/40 Built.


We’re honored to craft homes made possible by your trust.
Process
Process
Process
Our Building Process
Every 10/40 project is custom built for the way you live.
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
1
Planning & Design
Personalized consultations, architectural planning, and floor plan customization.
2
Foundation & Framing
High-quality materials, engineered for strength and longevity.
3
Craftsmanship in Every Detail
Luxury finishes, fine carpentry, and precision installations.
4
Luxury Completion
Ranch-style exteriors, elegant interiors, and stunning curb appeal.
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
1
Planning & Design
Personalized consultations, architectural planning, and floor plan customization.
2
Foundation & Framing
High-quality materials, engineered for strength and longevity.
3
Craftsmanship in Every Detail
Luxury finishes, fine carpentry, and precision installations.
4
Luxury Completion
Ranch-style exteriors, elegant interiors, and stunning curb appeal.
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
Planning & Design
Foundation & Framing
Craftsmanship in Every Detail
Luxury Completion
1
Planning & Design
Personalized consultations, architectural planning, and floor plan customization.
2
Foundation & Framing
High-quality materials, engineered for strength and longevity.
3
Craftsmanship in Every Detail
Luxury finishes, fine carpentry, and precision installations.
4
Luxury Completion
Ranch-style exteriors, elegant interiors, and stunning curb appeal.
FAQs
FAQs
FAQs
We’ve got answers.
We’ve got answers.
We’ve got answers.
Explore common questions about our process, services, and what to expect.
Explore common questions about our process, services, and what to expect.
Explore common questions about our process, services, and what to expect.
What area are you based in?
We are based in Boise, Idaho, and proudly serve the Treasure Valley and surrounding areas.
How long does a typical project take?
Project timelines vary depending on scope and complexity, but most jobs range from a few days to several weeks. We’ll provide you with a clear schedule before work begins.
Do you offer free quotes?
Yes, we offer free, no-obligation quotes. We’ll review your project, discuss your goals, and provide a detailed estimate.
Will I need planning permission for my project?
Some projects may require permits. Our team will guide you through the process and help with any necessary applications.
Do you provide a guarantee for your work?
Absolutely. We stand behind our craftsmanship and offer a warranty on our work to ensure your peace of mind.
Can I stay in my home while the work is being done?
In most cases, yes. For larger renovations, we’ll discuss any temporary adjustments needed to minimize disruption to your daily life.
How do I get started with a project?
Simply contact us through our website or by phone to schedule a consultation. We’ll walk you through every step—from concept to completion.
What area are you based in?
We are based in Boise, Idaho, and proudly serve the Treasure Valley and surrounding areas.
How long does a typical project take?
Project timelines vary depending on scope and complexity, but most jobs range from a few days to several weeks. We’ll provide you with a clear schedule before work begins.
Do you offer free quotes?
Yes, we offer free, no-obligation quotes. We’ll review your project, discuss your goals, and provide a detailed estimate.
Will I need planning permission for my project?
Some projects may require permits. Our team will guide you through the process and help with any necessary applications.
Do you provide a guarantee for your work?
Absolutely. We stand behind our craftsmanship and offer a warranty on our work to ensure your peace of mind.
Can I stay in my home while the work is being done?
In most cases, yes. For larger renovations, we’ll discuss any temporary adjustments needed to minimize disruption to your daily life.
How do I get started with a project?
Simply contact us through our website or by phone to schedule a consultation. We’ll walk you through every step—from concept to completion.
What area are you based in?
We are based in Boise, Idaho, and proudly serve the Treasure Valley and surrounding areas.
How long does a typical project take?
Project timelines vary depending on scope and complexity, but most jobs range from a few days to several weeks. We’ll provide you with a clear schedule before work begins.
Do you offer free quotes?
Yes, we offer free, no-obligation quotes. We’ll review your project, discuss your goals, and provide a detailed estimate.
Will I need planning permission for my project?
Some projects may require permits. Our team will guide you through the process and help with any necessary applications.
Do you provide a guarantee for your work?
Absolutely. We stand behind our craftsmanship and offer a warranty on our work to ensure your peace of mind.
Can I stay in my home while the work is being done?
In most cases, yes. For larger renovations, we’ll discuss any temporary adjustments needed to minimize disruption to your daily life.
How do I get started with a project?
Simply contact us through our website or by phone to schedule a consultation. We’ll walk you through every step—from concept to completion.
Contact
Contact
Contact
Let’s build something meaningful.
Whether you’re ready to start your project or just exploring possibilities, our team at 10-40 Built is here to guide you. Reach out today and let’s turn your vision into reality—with transparency, craftsmanship, and purpose.