Business Details
9 Years
experience
Denver's Premier Design-Build Construction Experts
Sustainable Design Build is a full-service design-build firm established in 2017, dedicated to delivering high-quality residential and commercial construction solutions in the Denver metro area. Our team combines decades of local construction expertise with a commitment to sustainability, offering seamless project management from initial design to final construction. We specialize in whole-home remodeling, custom home builds, ADUs, basement renovations, and commercial developments, ensuring every project aligns with client goals while adhering to Denver's regulatory standards.Our GC-Led Design-Build approach streamlines communication, reduces costs, and accelerates timelines, backed by a proven track record of client satisfaction. With a focus on integrity, transparency, and innovation, we prioritize client needs through personalized consultations, competitive pricing, and a network of trusted trade partners. Our team's deep understanding of zoning laws, permitting processes, and sustainable practices positions us as a trusted leader in Denver's construction industry.
Services
Residential Construction
Commercial Construction
ADU Development
Home Additions
Basement Remodeling
Custom Home Builds
Design-Build Services
Tenant Finishes
Pre-Construction Consulting
Sustainable Construction
Details
- Year established: 2017
Highlights and features
- We offer a GC-Led Design-Build process for seamless project management.
- Our team has 20+ years of Denver-specific construction expertise.
- We prioritize sustainable practices and eco-friendly materials.
- We provide free consultations and fixed-cost project planning.
- Our work is backed by verified 5-star client reviews and industry awards.
What people say
Fantastic experience
Professionalism and honesty
Excellent team
Top-notch workmanship
Great to work with
Services
Residential Construction
Sustainable Design Build specializes in residential construction, including custom homes, additions, and renovations. Our team manages every phase from design to completion, ensuring quality craftsmanship and adherence to Denver's building codes. Clients benefit from personalized solutions tailored to their lifestyle needs.
Commercial Construction
We deliver commercial construction services for tenant finishes, multi-family developments, and land projects. Our GC-Led Design-Build approach ensures efficient project management, compliance with zoning laws, and timely delivery of functional, code-compliant spaces for businesses.
ADU Development
Our ADU specialists guide clients through Denver's zoning requirements and permitting processes. We design and build detached or attached units that maximize property value while meeting local regulations and client-specific needs.
Home Additions
We create functional home additions, from kitchens to second stories, using a streamlined design-build process. Our team ensures structural integrity, code compliance, and seamless integration with existing spaces for increased living comfort.
Basement Remodeling
Transform underutilized basements into livable spaces with our expert remodeling services. We handle code compliance, layout design, and high-quality finishes to create functional areas like bedrooms, offices, or entertainment spaces.
People
Greg Bonin
Owner
With over 20 years in Denver's construction industry, Greg leads Sustainable Design Build's strategic vision. His expertise in local zoning laws and sustainable practices ensures client projects meet regulatory standards while maximizing value.
Mike
Project Manager
Mike oversees residential projects, ensuring seamless communication between clients and trades. His attention to detail and problem-solving skills have earned consistent praise for timely, budget-conscious project delivery.
Derek
Project Manager
Derek specializes in commercial developments, managing tenant finishes and multi-family projects. His deep knowledge of Denver's building codes ensures compliance and efficiency from concept to completion.
Zack
Construction Lead
Zack coordinates field operations, ensuring quality craftsmanship across all projects. His hands-on approach and team leadership have been instrumental in maintaining SDB's reputation for reliable, high-standard builds.
Josh
Operations Manager
Josh handles project logistics and client relations, resolving issues promptly to maintain project timelines. His client-focused approach ensures smooth processes and lasting satisfaction for residential and commercial clients.
Questions
What is a Full-Service Design-Build Firm?
We handle both design and construction under one roof, managing architectural, structural, and construction needs with a single point of contact for efficiency and cost savings.
Do you specialize in residential or commercial projects?
We serve both sectors, offering custom home builds, ADUs, renovations for residential clients, and tenant finishes, multi-family developments for commercial clients.
How do you ensure project timelines and budgets?
Our integrated design-build process reduces delays through coordinated planning, fixed-cost estimates, and experienced project management from start to finish.
Can you help with zoning and permitting in Denver?
Yes, we navigate Denver's zoning requirements, entitlements, and permitting processes to ensure compliance and streamline approvals for your project.
Is financing available for home improvement projects?
We partner with lenders to provide tailored financing solutions, helping clients secure funding for renovations, additions, and custom builds.
Videos
Reviews (6)
Mile High Foundations & Concrete Llc
Jan 02, 2022
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In the construction field is hard to find good companies to work with. In this case has been a great experience to work with Sustainable Design Build and be part of their team building a foundation addition. Their team is excellent, professional, responsible and friendly. We are looking forward to build more and more foundations and additions toghether in Colorado. Thank you Zack and Josh!
Jordan Stone
Sep 01, 2021
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Positive:Quality
SDB did a great job of transforming what was on paper to something tangible. Our project was done in one of the hardest years to try and build a house which was 2020. Through all the building cost increases, delays, quarantines, etc. they were able to deliver a finished project that we truly enjoy.
Service:Remodeling
SDB did a great job of transforming what was on paper to something tangible. Our project was done in one of the hardest years to try and build a house which was 2020. Through all the building cost increases, delays, quarantines, etc. they were able to deliver a finished project that we truly enjoy.
Service:Remodeling
Arthur May
Jul 16, 2021
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Positive:Professionalism,Responsiveness,Value
We just finished the design phase of our Pop-Top with SDB and they have all of the contacts. The team at SDB brought in a qualified designer, structural engineer, asbestos and lead tester, blower door tester, Manual JDS tester, etc. We are about to embark on the build change so I'm looking forward to writing another 5 star review.
Service:Design
We just finished the design phase of our Pop-Top with SDB and they have all of the contacts. The team at SDB brought in a qualified designer, structural engineer, asbestos and lead tester, blower door tester, Manual JDS tester, etc. We are about to embark on the build change so I'm looking forward to writing another 5 star review.
Service:Design
Andy Metzger
May 26, 2021
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Working with SDB was a fantastic experience! We needed to remodel / transform an historic building into office space and this team was great to work with. From flooring, framing, electrical, plumbing...there wasn't a single area they weren't able to handle with top-notch workmanship. Super happy with the results and grateful for a GC you can count on, communicate easily with, and provide quality results. Thanks team!
Peter Bell
Mar 24, 2021
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We hired Sustainable Design Build to design and build our basement bathroom and refinish our basement bedroom. Jon and his team did an excellent job with the design, prepared a competitive and fair quote, and got right to work. Having been in Denver for 5 years and struggled to find any reliable contractors, SDB had a stable full of professional contractors for each part of the job (plumbing, electrical, HVAC, Paint, Tile, etc.). They ensured great work and that everything was up to code. For the miscellaneous pieces of the job, Josh and others on the SDB team were responsive and skilled to ensure
Julie
Jan 21, 2021
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Last October I had water damage occur at my home that I had just bought a month earlier. I was dissatisfied with my Insurance company and the contractor they recommended and I found Zach on Home Advisor's website. He immediately phoned me and made an appointment to come by. He spoke with my Insurance adjuster and before I knew it, the repairs had been approved and took just over a week. The crew showed up when they said they would, and the communication and respect was top notch from all at Sustainable Design. I could not be happier and more grateful.
