Last updated on July 14th, 2025 at 12:12 pm
Our annual ranking of top construction firms highlights the top companies in Louisville 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.
In the construction field, data serves as a valuable resource for a wide range of professionals. Suppliers and service providers can use insights from contractor data to better understand when contractors are starting new projects or expanding their operations. This allows them to time their marketing and sales efforts more effectively, increasing the chances of successful partnerships. Subcontractors also benefit by identifying which general contractors are active and may need additional support. For developers, property owners, and others involved in managing projects, reviewing a contractor’s construction history helps ensure they’re choosing experienced and reliable professionals. With tools that track construction activity and analyze construction industry trends, it’s easier than ever to make informed decisions and stay aligned with the future of the construction industry.
| Business | # Projects (’23) | Average Contract Value |
|---|---|---|
| Tuff Shed, Inc | 11 | $13K |
| Wood Brothers Homes LLC | 8 | $940K |
| Elton R Construction, LLC | 6 | $39K |
| KDT Construction | 6 | $211K |
| Build Old School LLC | 4 | $9K |
Tuff Shed, Inc
Address:
1777 S. Harrison St., Denver, CO 80210
Tuff Shed, Inc. has been a trusted name in the building industry since 1981, delivering more than one million structures to satisfied customers across the United States. As the nation’s leading provider of installed storage buildings, garages, and cabin shells, the company is known for its commitment to quality, durability, and customer satisfaction. With over four decades of experience, Tuff Shed has perfected a streamlined process that includes expert consultation, innovative engineering, and professional installation. Their buildings are manufactured locally using domestically sourced materials, allowing for greater quality control and faster delivery times. Tuff Shed’s local teams work closely with customers from design to completion, offering customized solutions tailored to a wide variety of residential and commercial needs. The company’s national reach also provides benefits such as patented design features, strong supplier relationships, and cost efficiencies that translate into lasting value for their customers. Beyond backyard sheds, Tuff Shed also specializes in garages, recreational buildings, and commercial structures. Their reputation for reliability and excellence has positioned them as a go-to provider for anyone looking to invest in a long-lasting building solution. With a legacy built on innovation and trust, Tuff Shed continues to lead the industry while expanding its product offerings and customer base.
Tuff Shed, Inc. completed multiple garage construction projects identified through data from the City of Louisville Community Development Department, as noted by the General Contractors Magazine team. The 2024 project was a detached garage without utilities and cost $25,505. In 2025, they built a 12 x 18 detached garage with a total value of $17,328.
Wood Brothers Homes LLC
Address:
813 Main St., Louisville, CO 80027
Wood Brothers Homes LLC is a Colorado-based residential contractor that has been designing and building luxury homes and communities since 2009. With over 15 years of experience, the company has earned a reputation for excellence by delivering energy-efficient, high-quality custom homes tailored to each client’s unique vision. Known for their personalized approach, Wood Brothers Homes emphasizes collaboration between builder and homeowner, ensuring a transparent and enjoyable building experience. Their commitment to sustainability, accountability, and innovation is reflected in every project, from design to final walk-through. The company takes pride in creating spaces that promote connection and elevate daily living, blending superior craftsmanship with thoughtful design. Wood Brothers Homes has contributed to the growth of numerous communities across Colorado while maintaining a boutique, customer-first mindset. Their team consistently strives to exceed expectations by using quality materials and industry-leading techniques. As a result, they have become a trusted name for homeowners seeking both timeless design and modern efficiency. With a strong foundation built on values and vision, Wood Brothers Homes continues to shape the future of residential construction in Colorado.
The General Contractors Magazine team examined data from the City of Louisville Community Development Department and found past projects by Wood Brothers Homes LLC. In 2024, they completed a detached garage residence valued at $40,000. Earlier, in 2018, Wood Brothers Homes LLC worked on a new single-family residence with a detached garage, costing $12,500.
Elton R Construction, LLC
Address:
5723 Arapahoe Ave., Suite 1B, Boulder, CO 80303
Elton R Construction, LLC has been delivering exceptional custom homes and high-end remodels since 2004, earning a trusted reputation throughout Boulder County and beyond. With over 20 years of experience, the company is known for its design-minded approach, clear communication, and precise craftsmanship. Recognized as one of the Top Builders of 2024 by CH&L, Elton R Construction has become a go-to general contractor for clients seeking elevated design and flawless execution. Their proprietary project management system and cloud-based tools provide full transparency, allowing clients to track progress, budgets, and changes in real time. Whether it’s a full home remodel, new construction, or an addition like a pop-top or ADU, the team works closely with homeowners, architects, and designers to create spaces that are both functional and stunning. Their skilled project managers and craftspeople are dedicated to delivering a seamless, enjoyable building experience from start to finish. Clients often describe them as the perfect partner for turning ideas into livable works of art. The company’s legacy is built on trust, detail, and a commitment to eliminating the unknowns in construction. Elton R Construction continues to redefine what it means to build with integrity, vision, and care.
Data sourced from the City of Louisville Community Development Department and examined by the General Contractors Magazine team revealed two projects by Elton R Construction, LLC. In 2024, they undertook a partial garage conversion priced at $850,000. In 2023, they completed a garage addition costing $402,764.
KDT Construction
Address:
1755 Linden Ave., Boulder, CO 80304
KDT Construction, led by Kent D. Taylor, brings over 38 years of hands-on experience to residential construction and remodeling projects throughout Boulder County. As a licensed and insured contractor, Kent has built a reputation for reliability, precision, and personalized service, handling everything from small home improvements to large-scale renovations. His flexible approach allows him to work independently or assemble a trusted team of skilled laborers based on the scope and complexity of the project. Known for his deep understanding of local building codes and practices, Kent ensures that each job meets the highest standards of quality and craftsmanship. Raised in the Midwest, Kent was drawn to Colorado’s beauty and adventure, which continues to inspire both his personal and professional life. His passion for the region and commitment to excellence have earned KDT Construction the trust of homeowners across the area. Clients appreciate his clear communication, efficient project management, and attention to detail that consistently result in lasting, high-quality outcomes. Based in North Boulder, Kent remains deeply connected to the community he serves. With decades of experience and a strong local presence, KDT Construction stands as a dependable choice for homeowners seeking a contractor with integrity and skill.
The City of Louisville Community Development Department collaborated with The General Contractors Magazine team to provide details on KDT Construction’s projects. In 2024, the builder worked on a first-floor addition of 123 square feet, a 534.6-square-foot attached garage, and an 820.2-square-foot second-floor addition, valued at $47,251. The next year, 2025, KDT Construction completed a single-family residence with an attached garage for $1,200,000.
Build Old School LLC
Address:
7991 W. 28th St., Greeley, CO 80634
Build Old School LLC has been delivering high-quality remodeling and construction services across Northern Colorado since 2006, earning a reputation for craftsmanship, integrity, and personalized care. With over 17 years of experience, the company specializes in transforming kitchens, bathrooms, basements, and entire homes into spaces that are both beautiful and highly functional. Their expert team is known for blending traditional workmanship with modern design sensibilities, ensuring that every project reflects the unique vision of the client. Build Old School also offers complimentary consultations with experienced interior designers for larger renovations, adding extra value and guidance throughout the design process. In addition to remodeling, they provide roofing and water remediation services that protect and enhance the long-term safety and value of the home. Their commitment to excellence is reflected not only in the final result but also in their responsive service and attention to detail at every stage. The company takes pride in its role as a trusted partner in home transformation, building long-term relationships within the community. Clients consistently praise Build Old School for its ability to turn renovation dreams into lasting realities with care and precision. This dedication has made them a preferred choice for homeowners seeking both quality and trust in a remodeling contractor.
The General Contractors Magazine team analyzed project records from the City of Louisville Community Development Department to identify past work completed by Build Old School LLC. In 2025, the company constructed a 960-square-foot attached garage valued at $62,256. The previous year, in 2024, they completed another garage addition project, which had a cost of $35,000.
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.


