Our annual ranking of top construction firms highlights the top companies in Portland 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.
The use of construction data is essential for various players in the industry. Companies that supply materials and services to general contractors can use this data to effectively reach their audience by focusing on key milestones and the progression of construction projects. By identifying important events such as the start of major projects, suppliers can time their outreach when contractors need new resources, ensuring they are relevant and engaged. Additionally, analyzing the growth patterns of contractors helps suppliers target those who are expanding their businesses. Construction analytics also allows subcontractors to connect with general contractors for potential collaborations. At the same time, real estate developers, property owners, and others who require contractors can assess the quality and expertise of contractors and subcontractors by reviewing detailed construction history.
| Business | # Projects (’23) | Average Contract Value |
|---|---|---|
| Crystal Remodeling | 8 | $100K |
| Ziebart Construction | 8 | $15K |
| Straight Line Design and Remodeling | 7 | $45K |
| Kopp Construction | 7 | $18K |
| Maughan Design + Remodel | 7 | $5K |
Crystal Remodeling
Address:
404 S Beavercreek Rd, Oregon City, OR 97045
Crystal Remodeling, founded in 1980 by Eugene Brown, celebrates its 40th year of providing high-quality, custom-designed building and remodeling services in Portland. Over the years, the company has built a strong reputation for transforming homes with integrity, precision, and craftsmanship. Derek Brown, Eugene’s son, joined the business early on and now leads the company as President, drawing on his passion for construction and his commitment to exceptional standards. Crystal Remodeling has earned the loyalty of its clients by delivering consistently outstanding results, guided by a team of skilled professionals, including the third-generation talent of Zach Brown, who brought a fresh perspective after returning to Oregon in 2018. The team’s longevity and dedication, including veterans like Ismael, who has been with the company for over 13 years, and Anatoliy, a master craftsman with over a decade of experience, reflect their deep expertise in every aspect of construction and design. Nicole, the Office Manager since 2009, plays a key role in keeping operations running smoothly, ensuring the highest level of service from start to finish. As Crystal Remodeling continues to thrive, the company remains focused on providing superior craftsmanship, ensuring that each project is a valuable and lasting investment. With decades of experience and a strong family foundation, Crystal Remodeling continues to be a trusted name in Portland’s remodeling industry.
Data from the Portland Bureau of Development Services was also reviewed by The Home Builder Digest team to identify previous projects completed by Crystal Remodeling. In 2016, the company undertook a $90,000 project, which involved an addition to a master bathroom and closet. Additionally, Crystal Remodeling completed a $70,000 interior remodel in 2019, which included bathroom work among other updates.
Ziebart Construction
Address:
16869 SW 65th Ave, Lake Oswego, OR 97035
Ziebart Construction is a family-owned business with three generations of experience in the home remodeling industry, offering high-quality design and remodeling services across Oregon. Specializing in kitchen, bathroom, and full-home remodels, they deliver luxury-level designs and craftsmanship at competitive prices, with a commitment to customer satisfaction, transparency, and excellence. By owning their own cabinet company and fostering a culture of integrity and fun, Ziebart provides cost-effective, custom solutions that transform homes without the luxury price tag.
The Portland Bureau of Development Services data was reviewed by The Home Builder Digest team to uncover past projects completed by Ziebart Construction. In 2024, Ziebart Construction executed a $160,450 project, converting an existing bedroom into a new primary bathroom. Additionally, a bathroom remodel project worth $60,000 was completed by Ziebart Construction in 2023.
Straight Line Design and Remodeling
Address:
9645 SW Beaverton Hillsdale Hwy, Beaverton, OR 97005
Straight Line Design and Remodeling has been providing award-winning, full-service home remodeling solutions in the Portland area since 2010. Specializing in kitchen, bathroom, home additions, and ADUs, they handle every step of the remodeling process—from design and engineering to construction and warranty repairs—ensuring a stress-free experience for homeowners. Their expert team creates functional, beautiful spaces tailored to each client’s needs, enhancing both the comfort and value of their homes.
Data from the Portland Bureau of Development Services was reviewed by The Home Builder Digest team to identify past projects by Straight Line Design and Remodeling. In 2014, the company completed a $13,455 project involving the addition of a new master bathroom. Additionally, Straight Line Design and Remodeling worked on a $20,000 project in 2023, which included the construction of a new bathroom on the second floor.
Kopp Construction
Address:
113 N 19th Ave, Cornelius, OR 97113
Kopp Construction, a full-service general contractor based in the Portland, OR area, has been providing custom home building, remodeling, and commercial construction services since 1985. With over 100 years of combined experience, the company has earned a strong reputation for delivering high-quality work on time and within budget. Known for their attention to detail and commitment to customer satisfaction, Kopp Construction has built lasting relationships with clients, subcontractors, and suppliers, ensuring smooth project execution. Specializing in everything from historic home restorations to energy-efficient green homes, their team offers expert design, planning, and construction services tailored to each client’s vision. Over 80% of their business comes from repeat customers and referrals, a testament to their dedication to excellence. Whether remodeling a kitchen, adding a new room, or tackling a complex commercial project, Kopp Construction brings expertise, reliability, and a focus on craftsmanship to every job.
The Home Builder Digest team reviewed data from the Portland Bureau of Development Services to uncover previous projects by Kopp Construction. In 2024, Kopp Construction completed a $95,000 project involving the expansion of a bedroom, along with a new family room and bathroom (585 sqft). Additionally, in 2023, the company worked on a $77,000 project that transformed a bedroom into a full bathroom.
Maughan Design + Remodel
Address:
9655 SW Sunshine Ct, Beaverton, OR 97005
Maughan Design + Remodel, founded in 1995 by Kathie Maughan, has been transforming Portland area homes for over two decades, specializing in kitchen, bathroom, and whole-home remodeling. The company is known for its design-driven approach, offering a seamless experience from initial planning and design through to construction and final walk-through. With an emphasis on creative problem-solving and functional spaces, Maughan’s expertise has earned the company numerous accolades, including consecutive “Best of Houzz” awards and recognition on the Remodeling 550 and Qualified Remodeler Top 500 lists. The team of skilled designers and construction professionals work closely with clients, ensuring every detail is considered to create spaces that align with individual styles and needs. Maughan Design + Remodel has built a reputation for delivering high-quality results and customer satisfaction, with many clients returning for future projects. The company is also a proud member of the National Kitchen & Bath Association and the National Association of Home Builders, highlighting their commitment to industry excellence. Whether it’s a single-room renovation or a full home remodel, Maughan Design + Remodel is known for its award-winning designs and impeccable execution, making it a trusted name in Portland’s remodeling community.
Data from the Portland Bureau of Development Services was reviewed by the Home Builder Digest team to discover past projects by Maughan Design + Remodel. In 2014, the company completed a $62,000 project involving the shower area of a second-floor bathroom. Additionally, in 2009, Maughan Design + Remodel undertook a $23,627 project focused on an interior bathroom remodel.
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.
