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Best ADU Builders in Denver (2024)

7 Min Read

Our annual ranking of top construction firms highlights the top companies in Denver based on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.

Construction data serves multiple purposes for different stakeholders in the industry. Companies that supply materials and services to general contractors can better connect with their audience by using information about construction market trends and business growth. By monitoring significant milestones, such as the start of major construction projects, these businesses can time their communications to coincide with contractors’ needs for new resources, ensuring their outreach is timely and relevant. Additionally, by examining contractor data and business trends, suppliers can identify those poised for growth and tailor their efforts accordingly. Subcontractors can also use this data to strategically reach out to general contractors for potential collaborations. Furthermore, real estate developers and property owners can assess the quality and expertise of contractors and subcontractors by reviewing detailed construction history, helping them make informed decisions for their projects.

Business# Projects (’23)Average Contract Value
Tinker Homes18$19K
Rog & Wilco9$1.4M
Four Mile Construction Co7$80K
Henry Development LLC6$4.0M
Dovetail Joint Construction Company, Inc6$290K

Tinker Homes

Address:
5714 Allison St, Arvada, CO 80002

Tinker Homes, a premier general contracting team based in Arvada, Colorado, has been a trusted name in the construction industry since 2004, showcasing over 20 years of expertise under the leadership of President Brian Tinker. With a strong foundation in both residential and commercial projects, the company has successfully completed an impressive array of custom homes, remodels, and specialized facilities, earning a reputation for exceptional craftsmanship and attention to detail. Tinker Homes prides itself on its commitment to client communication throughout every phase of the project, ensuring that each build reflects the unique vision of its owners. The team is well-versed in a variety of architectural styles, including Modern, Craftsman, and Cape Cod, allowing them to cater to diverse aesthetic preferences and functional needs. Notable past projects, such as the stunning Mountain Views in Evergreen and the elegant Cape Cod Craftsman in Denver, exemplify their capability to harmonize design with the natural beauty of Colorado’s Front Range. Additionally, the company’s emphasis on utilizing innovative construction techniques and sustainable practices further distinguishes Tinker Homes in a competitive market. With a solid foundation built on integrity and excellence, Tinker Homes continues to transform dreams into reality for clients across the region.

The City and County of Denver Department of Community Planning and Development provided the Denver Architects team with data to review Tinker Homes’ past projects. In 2021, a project involving the construction of a new detached garage and ADU structure was completed by Tinker Homes, costing $175,000. Additionally, in 2024, Tinker Homes undertook a $128,000 project to create a new ADU on a property that already had a single-family residence.


Rog & Wilco

Address:
6145 Broadway, Denver, CO 80216

Rog & Wilco, founded by Air Force Pilot Josh Schaffer, is a Denver-based design and construction company that emphasizes integrity, reliability, and quality in every project. Their name, derived from military terminology, reflects their commitment to excellence and dedication to a systematic approach in building homes. By guiding clients through a structured process of feasibility, design, and construction, Rog & Wilco ensures that each project is tailored to individual needs while maintaining budgetary goals.

Data from the City and County of Denver Department of Community Planning and Development was reviewed by the Denver Architects team to identify past projects by Rog & Wilco. In 2020, a detached ADU was constructed by Rog & Wilco, followed by a new ADU project completed in 2022.


Four Mile Construction Co

Address:
5260 S Ulster St, Englewood, CO 80111

Founded in January 2003, Four Mile Construction (FMC) is a Colorado-based firm that offers a comprehensive range of contracting and development services for both residential and commercial projects. Initially a framing contractor, FMC expanded into general contracting in 2005 and now handles everything from insurance claims to new construction. With a skilled team and a trusted network of long-standing subcontractors, Four Mile Construction prioritizes communication and collaboration to ensure projects are completed smoothly, on time, and within budget.

The City and County of Denver Department of Community Planning and Development provided data that the Denver Architects team reviewed to uncover past projects by Four Mile Construction Co. In 2019, Four Mile Construction Co completed a $150,000 project involving the construction of an ADU. Additionally, in 2023, the company worked on another ADU build.


Henry Development LLC

Address:
6174 S Cherrywood Cir, Centennial, CO 80121

Henry Development LLC has been dedicated to helping clients build their dream homes for over 20 years, specializing in ground-up construction, large-scale additions, and remodels. Known for quality craftsmanship and innovative design, the company has earned a strong reputation in Denver’s prestigious neighborhoods. With a commitment to transparency and open communication, Henry Development ensures a smooth construction process through a structured five-step approach and advanced project management technology, making it easy for clients to track progress and stay engaged throughout their projects.

Data from the City and County of Denver Department of Community Planning and Development was analyzed by the Denver Architects team to discover past projects completed by Henry Development LLC. In 2021, a $275,000 project involved constructing a new ADU and a large addition to a single-family residence. Additionally, in 2024, Henry Development LLC undertook a project for a detached garage ADU.


Dovetail Joint Construction Company, Inc

Address:
19793 E Bethany Dr, Aurora, CO 80013

Dovetail Joint Construction Company is a licensed and insured full-service contracting firm based in the Denver Metro area, specializing in both residential and commercial projects. Under the leadership of President Daniel G. Duffy, the company focuses on delivering custom additions and renovations with meticulous attention to detail. Committed to transparency, Dovetail Joint conducts onsite evaluations to provide accurate estimates and a comprehensive plan for each remodeling project, supported by a skilled team that includes structural engineers, architects, and various licensed professionals.

The City and County of Denver Department of Community Planning and Development provided data that the Denver Architects team reviewed to uncover past projects by Dovetail Joint Construction Company, Inc. In 2021, the company completed a $90,684 project involving a new 678 sqft detached ADU with a covered patio. Additionally, in 2022, Dovetail Joint Construction Company, Inc undertook a new detached accessory structure project valued at $100,000.


Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.

The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.

Author

  • Alex Mericle

    Alex Mericle is the Chief Editor at Denver Architects with five years of experience in the construction space. Alex has always had a strong interest in residential and commercial construction and architecture, and he has built up technical experience with building permit data, subcontractor operations, and materials procurement over the years. On top of his experience at Denver Architects, he has prior experience at BuildZoom. His analytical skillset, honed through a degree in Business Analytics from Creighton University and from his work experience, allows him to transform complex construction data into actionable insights and useful, captivating content. Expertise: Residential and Commercial Construction, Building Permit Data, Home Design and Build, Architecture, Subcontractor Operations, Material Procurement Key Highlights: Over 5 years of experience writing and editing in the construction space, Chief Editor at Denver Architects, Previous experience at BuildZoom Education: Creighton University, Degree in Business Analytics