Millwork Supplies in Champaign, IL
LS Building Products serves Champaign with comprehensive millwork supplies and building materials for contractors.
Your Local Source for Millwork Materials in Champaign, IL
LS Building Products in Champaign is your trusted destination for millwork supplies and services. From new construction to remodeling and restoration work, you can count on an extensive inventory of premium millwork materials at competitive pricing. Our team is known for dependable service and products that consistently meet demanding performance standards.
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Visit Our Champaign Location
211 S Staley Rd., Champaign, IL
(217) 398-1646
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Hours of Operation
| Open | Closed | |
|---|---|---|
| Monday | 7:00 AM | 4:30 PM |
| Tuesday | 7:00 AM | 4:30 PM |
| Wednesday | 7:00 AM | 4:30 PM |
| Thursday | 7:00 AM | 4:30 PM |
| Friday | 7:00 AM | 4:30 PM |
| Saturday | Closed | Closed |
| Sunday | Closed | Closed |
Products & Services
As Champaign's trusted millwork distributor, LS Building Products focuses on complete millwork solutions while also stocking additional building materials to support every phase of your project. Our primary millwork inventory features moulding, interior doors, door hardware, and stair systems, plus all the critical accessories such as newel posts, balusters, and handrails.
To simplify your purchasing, we also carry complementary building products like trim, panels, and boards so you can source everything in one place. This consolidated supply model helps contractors cut down on vendor coordination while maintaining consistent quality across every part of the build.
Millwork Products and Services
LS Building Products in Champaign provides an extensive lineup of millwork materials tailored to the needs of professional contractors and builders. Our millwork selection includes moulding and interior doors from leading manufacturers like Jeld-Wen, Metrie, Schlage, Emtek, and L.J.
Smith, engineered for durability, aesthetic appeal, and long-term sound protection for your structures.
Beyond standard millwork materials, we supply comprehensive stair systems and stair parts for residential and commercial applications, along with wood stile and rail doors and glass panel options for projects that call for a classic or architectural look. We also carry a full range of millwork accessories, including cabinet hardware, hinges, and deadbolts, so your millwork installations meet the highest performance and design requirements.
Whether you’re planning a new interior build, a remodeling project, or a specialized stair system, our team offers expert advice and customized product guidance to match the specific demands of your job.
Get Expert Millwork Advice from Our Team
At LS Building Products, our experienced millwork specialists in Champaign are ready to provide hands-on support for all your millwork projects. From selecting the right millwork materials and hardware to reviewing stair system options and best practices, our knowledgeable staff is committed to helping you deliver high-performing, beautiful results.
Visit our Champaign location to meet with our team and browse our broad inventory of millwork products where we provide broad material support for every professional need. We’re focused on helping you choose the ideal materials for your scope of work and will partner with you throughout the process to keep your project on schedule and on budget.
Moulding & Trim
Complete any design vision with the right mouldings and trim—from clean, contemporary lines to detailed, traditional profiles. Our wide selection of mouldings and boards includes all the trim, panels, and components needed to finish interior spaces. Choose from an extensive range of moulding options in primed poplar and primed pine, MDF, and a variety of raw stain-grade species.
- Crown mouldings
- Baseboards
- Base shoes
- Window and door casing
- Wall paneling
- Shiplap
- Architraves
- Chair rails

Interior Doors
Select interior doors that enhance privacy, reduce noise, and elevate the look of every room. Our interior door options come in a range of materials, designs, and functions to match any home’s style and performance requirements.
- Interior door styles include swing, bifold, barn, and pocket doors
- Materials options include wood stile and rail, wood composite, and wood with glass panel
- Core options include hollow core, solid core, and mineral core

Interior Doors
Choose interior doors that enhance privacy, reduce noise, and elevate the look of every room. Our interior door selection spans a wide range of materials, designs, and functions to match the style and performance needs of any home.
- Interior door configurations include swing, bifold, barn, and pocket doors
- Material choices include wood stile and rail, engineered wood composite, and wood with decorative glass panels
- Core constructions include hollow core, solid core, and mineral core
Door and Cabinet Hardware
Complete your doors and cabinets with deadbolts, knobs, levers, pulls, and handle sets for both interior and exterior applications, plus all the essential hardware and accessories. Our door and cabinet hardware lines span styles from Arts and Crafts and American traditional to modern and rustic designs.
- High-performance door locks, knobs, deadbolts, and levers that are secure and stylish
- Options for smart locks and electronic access systems
- A wide variety of cabinet hardware, including pulls, knobs, and hinges
- Hundreds of hardware styles, designs, and finish options

Stair Parts and Stair Systems
We carry stair components and complete stair systems for building safe, code-compliant, and visually appealing stairways in both residential and commercial projects. Find everything needed for new construction or stair remodels, including L.J. Smith stair parts and system packages.
- Wood stair parts available in Red Oak, White Oak, Poplar, Maple, and many additional species.
- Post-to-post and over-the-post stair designs, with open tread or knee wall configurations
- Infill options including wood, iron, panel, tube, and cable systems
- A broad selection of newel post designs, baluster profiles, and handrail shapes
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Stair Parts and Stair Systems
We carry stair components and complete stair systems for building safe, code-compliant, and visually appealing stairways in both residential and commercial projects. Find everything needed for new construction or stair remodels, including L.J. Smith stair parts and system packages.
- Wood stair parts available in Red Oak, White Oak, Poplar, Maple, and many additional species.
- Post-to-post and over-the-post stair designs, with open tread or knee wall configurations
- Infill options including wood, iron, panel, tube, and cable systems
- A broad selection of newel post designs, baluster profiles, and handrail shapes
Director of Operations
Austin Fisher

Why Contractors Choose LS Building Products for Millwork
For contractors, timelines, budgets, and build quality are non-negotiable.
That’s why our support goes far beyond simply supplying materials.
Local Inventory & Quick Turnaround
With a fully stocked warehouse right here in Champaign, we provide fast access to the products you need — cutting delays and helping you keep every job moving.
Residential & Light Commercial Expertise
Whether you’re building single-family homes, multi-family projects, or light commercial spaces, our team understands the codes, specs, and product options that fit your scope.
Dedicated Sales Team
Our knowledgeable sales staff does more than write up orders. They take time to understand your projects, provide product guidance, and coordinate a hassle-free ordering and delivery process.
Serving Champaign and Central Illinois
From our Champaign location, LS Building Products proudly supports contractors throughout central Illinois, including:
- Decatur • Lincoln • Jacksonville • Taylorville • and nearby communities
We’re closely tied to the local building community and focused on helping our partners deliver better projects, on time and on budget.
Building Supply Near Me
Discover all our locations & services. We are where you need us.
Check out each location for specific products and services offered.
LS Building Products
Champaign, IL
LS Building Products
Champaign, IL
LS Building Products
Champaign, IL
LS Building Products
Champaign, IL
LS Millwork Division
Champaign, IL
LS Fence & Railing
Champaign, IL
Frequently Asked
'Millwork & Moulding' Questions
Contractors can source an extensive range of moulding options including primed poplar, primed pine, MDF, and various raw stainable materials. Our inventory includes everything from crown mouldings and baseboards to shiplap and window casing to match any historic or modern aesthetic in the Champaign area.
We provide interior doors from brands like Jeld-Wen in hollow core, solid core, and mineral core options to meet specific privacy and sound protection requirements. The selection includes various styles such as swing, bifold, barn, and pocket doors to suit the functional needs of any local building or remodeling project.
We stock complete L.J. Smith stair systems and individual parts in several wood species, including Red Oak, White Oak, Poplar, and Maple. Whether your Champaign project requires post-to-post or over-the-post stairs, you can choose from diverse infill styles such as wood, iron, cable, and tube.
We carry durable hardware from leading manufacturers like Schlage and Emtek, featuring everything from deadbolts and smart locks to decorative cabinet pulls and hinges. Contractors can choose from hundreds of designs and finishes, ranging from American classic to contemporary, to finalize their interior designs.
Your Partner in Building Success
Whether you're starting a new construction project or refreshing the millwork in an existing property, LS Building Products is your trusted source for Millwork supplies in Champaign, Illinois. Our team will help you select the ideal materials, deliver a prompt quote, and ensure your order is processed quickly and accurately.
