Business Details
10 Years
experience
Your Trusted Source for Building Materials & Construction Solutions
Rolling Hills Lumber opened its doors in 2016 with a clear mission: to serve surrounding communities by meeting their building needs while maintaining the welcoming atmosphere of a small-town store. Our team brings decades of hands-on experience in construction, post-frame building, cabinetry, and retail operations, ensuring expert guidance for projects ranging from residential homes to commercial structures. We prioritize quality products at competitive prices, backed by personalized service and comprehensive support for contractors, builders, and DIY enthusiasts. Our commitment extends beyond transactionswe actively engage in community initiatives, partnering with local organizations to support shelters, schools, and humanitarian efforts. With specialized services like design and estimating, job-site deliveries, and marketing support for builders, we aim to be a trusted partner in every project.Our leadership team combines generational industry knowledge with a dedication to innovation, ensuring clients receive both technical expertise and a customer-first approach. From siding and windows to decking and post-frame construction, we offer a curated selection of materials from trusted brands. Our delivery system prioritizes safety and flexibility, accommodating scheduled and same-day needs. We stand by our products with a transparent return policy, emphasizing satisfaction and accountability. By blending traditional values with modern solutions, we strive to empower our customers and community through reliable resources and exceptional service.
Services
Siding Installation
Window Supply
Cabinet Design
Decking Materials
Post-Frame Construction
Design & Estimating
Delivery Services
Community Support
Contractor Marketing
Return Policy
Details
- Year established: 2016
Highlights and features
- We offer 30+ years of combined construction and retail expertise.
- Our team provides free local delivery and boom truck services.
- We support builders with job-site signage and educational resources.
- Our return policy guarantees 100% credit for saleable stock items.
- We specialize in post-frame construction and custom cabinetry design.
Services
Siding Installation
We supply and support installation of premium siding products including fiber cement, vinyl, steel, and wood options. Our team provides material selection guidance and project estimating to ensure durability and aesthetic appeal. Services include take-offs for residential and commercial projects, with access to brands like James Hardie and Certainteed.
Window Supply
We offer a range of windows from Marvin, Anderson, and other trusted manufacturers. Services include product selection, energy-efficiency guidance, and pricing quotes tailored to residential and commercial needs. Our team assists with measurements and installation planning for replacement or new construction projects.
Cabinet Design
Our cabinetry services feature Yorktowne, Mid Continent, and Aristocraft products. We provide 20/20 software design renderings, layout planning, and material estimates. Experts assist with both residential and commercial kitchen/bathroom remodels, focusing on functionality and style.
Post-Frame Construction
We specialize in post-frame building materials and design for agricultural, commercial, and residential structures. Services include material take-offs, truss calculations, and supply of steel, wood, and roofing components. Our team supports DIYers and contractors with project-specific solutions.
Delivery Services
Our delivery system includes scheduled and emergency shipments, boom truck assistance, and room-specific drywall placement. Drivers prioritize job-site safety and timely delivery, with real-time updates to ensure projects stay on schedule across North Dakota.
People
Loren Delzer
Co-owner
With 30+ years in construction and post-frame building, Loren co-founded Rolling Hills Lumber to combine retail expertise with community values. He oversees operations and customer service.
Tammy Delzer
Co-owner/Office Manager
Tammy manages administrative operations, leveraging 25+ years of experience in construction payroll and office management. She focuses on customer relations and business organization.
Darwin Maasjo
Outside Sales
A 20+ year industry veteran, Darwin specializes in cabinetry sales and commercial/residential estimating. He brings expertise in product knowledge and contractor relationships to the team.
Scott Lee
Store Manager
With 25+ years in building materials, Scott leads retail operations. He focuses on product supply, customer service, and supporting contractors with project-specific solutions and material expertise.
Questions
What products does Rolling Hills Lumber offer?
We provide siding, windows, cabinets, decking, post-frame materials, and construction supplies from brands like Certainteed, Trex, and James Hardie.
Do you deliver materials to job sites?
Yes, we offer scheduled deliveries, same-day fill-ins, and specialized services like boom truck and drywall placement to North Dakota job sites.
What support do you provide for contractors?
We offer design/estimating services, job-site signage, product literature, and community engagement opportunities to help builders grow their businesses.
Can I return unused materials?
Stock items may be returned within 90 days for full credit; special orders are subject to manufacturer restocking fees.
How does Rolling Hills Lumber support local communities?
We donate to food pantries, schools, Habitat for Humanity, and youth programs, emphasizing resource stewardship and local empowerment.