Business Details
50+ Years
experience
Trusted Building Materials & Insulation Solutions in Portland
At Knez Building Materials Co. Co., we pride ourselves on being a family-owned business rooted in the Pacific Northwest since 1952. Our commitment to quality, innovation, and sustainability has allowed us to grow into a trusted partner for contractors, builders, and DIY enthusiasts across Oregon and Washington. With six locations and a fleet of 50 trucks, we deliver premium building materials, including drywall, insulation, and specialized equipment, while maintaining the values of hard work and community that have defined us for generations.Our team of over 150 employees operates with a shared belief in excellence, ensuring every project meets the highest standards. From drywall recycling to custom material handling solutions, we combine decades of industry experience with cutting-edge products to serve both residential and commercial clients. Our dedication to environmental responsibility, evidenced by our drywall recycling program, reflects our mission to build a more sustainable future for the construction industry.
Services
Drywall
Insulation Solutions
Material Handling Equipment
Drywall Recycling
Metal Framing
Acoustic Ceilings
Joint Compounds
Weatherization
Boom Trucks
Sky Forks
Details
- Year established: 1952
Highlights and features
- Family-owned with over 70 years of industry experience
- Comprehensive range of premium building materials and insulation solutions
- Innovative material handling equipment designed in-house
- Sustainable practices including drywall recycling programs
- Dedicated to local communities across Oregon and Washington
Services
Drywall
We offer a comprehensive selection of drywall products tailored for residential and commercial projects. Our inventory includes fire-resistant, moisture-resistant, and soundproof options from trusted brands like Georgia-Pacific and USG. With specialized tools and accessories, we ensure efficient installation and durability for every construction need.
Insulation Solutions
Our insulation services include spray foam, blown-in, and foam board options designed to enhance energy efficiency. We provide expert installation and removal, focusing on reducing energy costs while maintaining comfort. Custom evaluations help clients choose the most effective solutions for their specific spaces.
Material Handling Equipment
We supply boom trucks and Skyforks for lifting heavy materials to challenging locations. Our equipment rentals include certified operators, ensuring safe and efficient project execution. Designed for precision, these tools minimize manual labor risks and accelerate construction timelines across Oregon and Washington.
Drywall Recycling
Our Clackamas facility recycles unused drywall scraps into new products, diverting waste from landfills. This program supports sustainable construction practices by repurposing materials that meet strict environmental standards. We accept clean, unpainted drywall scraps to promote eco-friendly building solutions.
Weatherization
We provide weatherization services to protect buildings from environmental elements, improving energy performance. Our solutions include sealing gaps and installing high-performance insulation, reducing utility costs while enhancing indoor comfort. These tailored strategies ensure long-term durability for residential and commercial properties.
Questions
What building materials does Knez offer?
We provide drywall, insulation, metal framing, acoustic ceilings, joint compounds, and specialized tools. Our inventory includes brands like Georgia-Pacific, CertainTeed, and USG for residential and commercial needs.
Do you deliver materials to job sites?
Yes, we deliver throughout Oregon and Southern Washington using specialized boom trucks and Skyforks to ensure safe and efficient material placement.
Can I recycle drywall at Knez?
Yes, our Clackamas location accepts unused, unpainted drywall scraps for recycling. We repurpose these materials into new products to support sustainable construction practices.
What insulation services are available?
We offer spray foam, blown-in, foam board, and acoustic insulation. Our team provides installation, removal, and free evaluations to optimize energy efficiency for homes and businesses.
Are your services available to DIY enthusiasts?
Yes, we serve both licensed contractors and DIY customers, offering expert guidance and high-quality materials for projects of all sizes.
How can I request a free insulation evaluation?
Contact us online or call any of our locations to schedule a free evaluation. Our experts will assess your needs and recommend tailored insulation solutions.
