Best Home Addition Contractors in Wilsonville (2024)

Our annual ranking of top construction firms highlights the top companies in Wilsonville 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 has widespread uses in the industry, benefiting suppliers, subcontractors, and developers alike. Materials providers and service companies can follow construction trends to connect with general contractors at key stages, enhancing the relevance of their outreach. Subcontractors can target contractors experiencing growth, using data insights to make strategic connections. For developers, property owners, and investors, reviewing a contractor’s project history and license data helps validate their expertise, making it easier to select dependable contractors for future projects.

Creative Contracting Inc

Address:
25027 HWY 224, Boring, OR 97009

Creative Contracting, founded in 2001, has earned a reputation for delivering high-quality construction services across a wide range of projects. As a family-owned and owner-operated business, Creative Contracting offers the resources to handle large-scale projects while maintaining a personal touch for each client. The company’s approach emphasizes building strong relationships and earning business through referrals and word-of-mouth, rather than relying on advertising. With expertise in windows, siding, decks, dry rot repair, interior remodels, and more, Creative Contracting showcases its top-notch craftsmanship and attention to detail. The company’s commitment to customer satisfaction drives their success, as they work closely with clients to review project needs, recommend the best options, and establish a clear action plan. Known for creating unique layouts in new construction, Creative Contracting tailors each project to the client’s vision, ensuring it fits both their needs and desires. Utilizing innovative technology and quality materials, the company pushes the boundaries of construction to deliver results that stand the test of time. From accurate bids to detailed scheduling, Creative Contracting ensures that every project is completed with the highest quality craftsmanship, providing lasting value for their clients.

According to the City of Wilsonville Building Department data reviewed by the Portland Architects team, Creative Contracting Inc. worked on two significant projects in 2024. The first was a Countryside living addition valued at $6,500, and the second was a remodel that added a bedroom and bathroom, which totaled $20,921.

Tapani Construction LLC

Address:
5305 NE. 121st Ave., Vancouver, WA 98682

Tapani Construction LLC, founded in 2015 by Paul Hanson, is a highly regarded general contracting company serving the State of Washington. Specializing in a broad range of construction services, including new construction, remodels, installation of control systems, electric charging stations, outdoor kitchens, concrete decks, and driveways, the company has built a reputation for delivering top-quality results. With a focus on customer satisfaction and attention to detail, Tapani Construction has successfully completed numerous projects for both residential and commercial clients. The company’s diverse expertise allows it to tackle a wide variety of construction needs, from complex remodels to innovative outdoor spaces. Tapani Construction’s commitment to using high-quality materials and the latest technology ensures that every project is completed efficiently and to the highest standards. Since its inception, the company has grown steadily, earning the trust of its clients through professional service and reliable workmanship. Whether constructing new homes, upgrading existing structures, or building specialized installations, Tapani Construction has established itself as a leader in the Washington construction industry. With a hands-on approach from owner Paul Hanson, the company remains dedicated to providing personalized service and exceptional results on every project.

The Portland Architects team found through the City of Wilsonville Building Department that Tapani Construction LLC worked on two projects in 2024. These included an $807,142 workshop addition to the back of an existing detached garage, and a project adding a 293-square-foot family room onto a current single-family house.

Ziebart Construction

Address:
15822 SW. Upper Boones Ferry Rd., Lake Oswego, OR 97035

Ziebart Construction is a family-owned boutique remodeling firm based in Portland, Oregon, specializing in high-quality design and remodeling services at a mid-range price point. With over three generations of experience, Ziebart Construction has earned the trust of homeowners in the Pacific Northwest by delivering an enjoyable remodeling experience that ensures their homes reflect their vision. The company offers a full range of services, including kitchen, bathroom, basement, and exterior remodeling, as well as home additions and Aging in Place solutions. Ziebart’s commitment to craftsmanship, quality, and integrity sets them apart, with a unique business model that combines affordable pricing with luxury-level design and materials. A key to their success is their ownership of a cabinet company, which allows them to provide furniture-quality wood cabinets at a significantly reduced cost, further adding value to every project. With a focus on clear communication, customer service, and a culture built on family, faith, and fun, Ziebart Construction delivers award-winning designs, transparent processes, and fixed price agreements that ensure client satisfaction. The company’s competitive advantage also includes a reputation for exceptional client reviews, with a dedicated team that treats each project with the utmost respect. For three generations, Ziebart Construction has proudly served homeowners in Portland and Salem, ensuring that every client feels, “It’s good to be home!”

The City of Wilsonville Building Department’s data, analyzed by the Portland Architects team, shows that Ziebart Construction worked on two significant projects. In 2023, they undertook a $114,375 project for a 332-square-foot main floor addition and a minor remodel of the existing floor and basement. Additionally, in 2016, Ziebart Construction completed a $117,500 project that included an entry porch vault, a family room addition, and upgrades to the kitchen and master bathroom.

Ostmo Construction Inc

Address:
1750 SW. Skyline Blvd., Portland, OR 97221

Ostmo Construction is a well-established contractor with over 20 years of experience specializing in custom homes, high-end remodels, additions, and outdoor entertainment areas. Based in Portland, OR, the company has built a reputation for delivering quality craftsmanship and personalized service, recently expanding its operations to the Palm Desert area in California. The company’s experienced team of employees and subcontractors ensures every project is completed with professionalism, attention to detail, and a focus on customer satisfaction. From the ground-breaking to the final touches, Ostmo Construction works closely with clients to understand their unique needs and goals, making the construction process as enjoyable and stress-free as possible. Having completed hundreds of projects throughout Portland, Ostmo Construction has built a reputation for integrity, quality, and strong client relationships. Owner Erik Ostmo emphasizes that no two projects are alike, and he and his team take pride in their ability to deliver personalized results, whether it’s a small remodel or a full custom build. Known for their dedication to quality, Ostmo Construction ensures every detail is meticulously planned and executed, and they stand by their work long after the construction is complete. With a commitment to craftsmanship, professionalism, and transparency, Ostmo Construction has become a trusted name for homeowners seeking reliable, high-quality building and remodeling services.

The Portland Architects team, using data from the City of Wilsonville Building Department, discovered that Ostmo Construction Inc. completed two major projects. In 2017, the company worked on a whole house renovation following a fire, which included a 184-square-foot addition on the first floor and a 300-square-foot addition on the second floor, amounting to $375,000. The following year, in 2018, Ostmo Construction Inc. completed a $175,000 remodel and addition project, which included a great room and covered patio.

Landry + Co

Address:
8990 SW. Hazelvern Wy., Portland, OR 97223

Landry + Co is a renowned custom home building and remodeling company that has earned a reputation for delivering personalized, high-quality projects. Founded by Shannon over 20 years ago, the company initially began with renovations of her own home and soon expanded into custom builds and remodeling projects for others. Shannon’s passion for design and craftsmanship, coupled with a strong focus on functionality, quickly made her a trusted name in the industry. Landry + Co specializes in creating custom homes, kitchens, and bathrooms that not only look stunning but also fit seamlessly into everyday life. The company’s approach to homebuilding is deeply collaborative, working closely with clients to understand their vision and create a space that is both beautiful and practical. Shannon’s hands-on involvement from the planning stage through to construction ensures that every detail is executed with precision and care. Over the years, Landry + Co has transformed numerous homes, becoming known for its impeccable attention to detail, creative solutions, and dedication to client satisfaction. The company’s work is not just about design—it’s about making a home that works for the people who live in it. With a focus on fostering lasting relationships, Landry + Co has built a loyal client base, with many new projects coming from referrals and repeat business.

According to the data reviewed by the Portland Architects team from the City of Wilsonville Building Department, Landry + Co completed two significant projects. In 2024, they worked on a $446,550 project that added 1,429 square feet for new primary bedroom and family room wings, while also replacing 340 square feet of existing covered outdoor space. Earlier, in 2018, Landry + Co completed a $237,670 project that included a 950-square-foot addition of living space and an interior remodel.

JDL Development Inc

Address:
3347 N. Lombard St., Portland, OR 97217

JDL Development Inc., founded in 1976 by brothers Joe and Dave Lyons, has been a leader in the Portland area for luxury custom construction and homebuilding solutions. Now led by Jeff Johnson since 2016, the company has built a reputation for quality, integrity, and collaboration, principles that have remained steadfast over the years. Specializing in custom home builds, renovations, kitchen and bathroom remodels, and tenant improvements, JDL has completed projects that range from expansive private residences to commercial and multi-family developments. With nearly five decades of experience, JDL Development has become synonymous with high-end craftsmanship, delivering enduring results that meet the unique needs of each client. The company’s work has been featured in prominent publications, including Dwell+, Portland Monthly, and Oregon Home, highlighting its exceptional design and attention to detail. Their portfolio showcases their expertise in creating stunning kitchens, bathrooms, and home additions, as well as large-scale custom homes. With a focus on lasting relationships and a commitment to exceeding client expectations, JDL Development continues to be a trusted name in the Portland construction industry. Their approach to every project combines innovative design with practical solutions, ensuring that every home they build stands the test of time.

JDL Development Inc. was involved in two key projects, as identified by the Portland Architects team through the City of Wilsonville Building Department’s data. In 2024, the company completed a $35,000 project that connected a 795-square-foot detached ADU to a 624-square-foot detached garage and added a 750-square-foot breezeway. In 2023, they also worked on a $175,430 project, which focused on remodeling an existing basement.

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.