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Business Details
50+ Years
experience
Trusted Building Materials Supplier in Oklahoma & Kansas
Mill Creek Lumber has been a trusted provider of premium building materials and expert services since 1934. Founded during the Dust Bowl era by Pete Dunn, our family-owned business has thrived through three generations by adhering to core values of honesty, integrity, and a passion for excellence. Under Jeff Dunn's leadership, we continue to innovate while maintaining our commitment to quality and customer satisfaction. Our team of experienced professionals delivers personalized support, ensuring every project meets the highest standards. With strategically located facilities across Oklahoma and Kansas, we combine local expertise with a comprehensive inventory of lumber, engineered wood products, trusses, and specialty materials.

Our state-of-the-art fleet guarantees timely deliveries, while our in-house design specialists provide precise takeoffs and optimized material lists. We serve residential, commercial, and industrial clients with products from leading manufacturers, including James Hardie, LP SmartSide, and Huber Engineered Woods. Our dedication to community and sustainability drives our operations, ensuring we meet current needs without compromising future generations. As industry leaders, we invest in ongoing training and technology to stay ahead of construction trends and code requirements. Our reputation for reliability and exceptional service has made us the preferred partner for builders, contractors, and homeowners throughout the Midwest.
Services
Lumber Panels Engineered Wood Products Trusses Siding and Trim Millwork Windows Exterior Doors Interior Doors Fireplaces
Details
  • Year established: 1934
Highlights and features
  • Family-owned since 1934 with third-generation expertise in lumber supply
  • Comprehensive inventory of premium building materials in stock daily
  • Expert project specialists providing personalized construction support
  • Timely delivery with logistics tailored to your project timeline
  • Locally stocked inventory to meet diverse residential and commercial needs
Services
Lumber
Mill Creek Lumber offers premium-grade framing lumber and specialty wood products for residential and commercial construction. Our inventory includes treated lumber, cornice boards, and structural components that meet strict quality standards. Builders rely on our consistent product quality and knowledgeable team to ensure project success. We provide expert guidance on material selection and maintain local inventory to support projects of all sizes.
Engineered Wood Products
Our engineered wood products include Microllam LVL beams, TJI joists, and I-joists that enhance structural integrity while reducing waste. These high-performance materials offer superior strength, dimensional stability, and code-compliant performance for modern construction needs. Our specialists provide precise takeoffs and design assistance to optimize material usage and project efficiency.
Trusses
Mill Creek Truss designs and manufactures custom-engineered roof and floor trusses to exact specifications. Our precision-engineered systems ensure structural reliability while improving installation efficiency. With 170+ years of combined design experience, we deliver value-engineered solutions that meet residential, commercial, and multi-family construction requirements across the Midwest.
Siding and Trim
We supply premium fiber cement, engineered wood, and natural wood siding products that combine durability with aesthetic appeal. Our selection includes James Hardie, LP SmartSide, and cedar options available in various finishes. Expert staff provides guidance on material performance and design compatibility for lasting exterior protection.
Panels
Our structural panel solutions include plywood, OSB, MDF, and particle board in standard and specialty configurations. The Huber Zip System and AdvanTech subflooring options improve energy efficiency and moisture resistance. Builders benefit from consistent availability and expert support for structural panel applications in residential and commercial projects.
People
Pete Dunn
Founder
Established Mill Creek Lumber in 1934 during the Dust Bowl era, building a legacy of quality and reliability through adversity with core values of honesty and integrity.
Jim Dunn
Former CEO
Expanded operations while maintaining core values, driving company growth through strategic leadership and commitment to exceptional service standards during his tenure.
Jeff Dunn
Current CEO
Third-generation leader with a forward-thinking approach, driving innovation and growth while maintaining family values and industry-leading service standards since assuming leadership.
Questions
What products does Mill Creek Lumber offer?
We provide premium lumber, engineered wood products, trusses, siding, windows, doors, millwork, and specialty building materials for residential and commercial construction.
Do you deliver building materials to job sites?
Yes, our state-of-the-art fleet provides timely, job-site deliveries with materials staged in build order to keep projects on schedule.
Are you a family-owned lumber business?
Yes, we're a third-generation, family-owned company operating since 1934 with deep roots in the Oklahoma and Kansas construction industry.
Do you offer design assistance for construction projects?
Our expert estimators provide detailed material lists, beam sizing, and connection hardware planning to optimize your project's efficiency.
What areas do you serve?
We serve residential and commercial builders throughout Oklahoma and Kansas from our strategically located distribution centers.