LS Building Products
LS Building Products

Custom Millwork Supplies in Springfield, IL

LS Building Products serves Springfield with comprehensive custom millwork supplies and building materials for contractors.

Your Local Source for Custom Millwork Materials in Springfield, IL

LS Building Products in Springfield is your go-to source for custom millwork supplies and services. Whether you're building, remodeling, or renovating, you'll find a vast selection of high-quality custom millwork materials at competitive prices. Our reputation is built on delivering exceptional service and products that meet stringent quality standards.

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LS Building Products East Peoria

Visit Our Springfield Location

 3441 Lumber Rd., Springfield, IL

 (217) 528-0724

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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

As Springfield's trusted custom millwork distributor, LS Building Products specializes in comprehensive custom millwork supplies while offering additional building materials to support your complete project needs.

Our core custom millwork inventory includes asphalt shingles, metal custom millwork systems, flat custom millwork materials, tile custom millwork, wood shingles and shakes, plus all essential accessories like underlayments, vents, and flashing. We also stock complementary building materials, including siding, millwork, windows, and doors, to streamline your material sourcing.

This one-stop approach helps contractors reduce vendor management while ensuring consistent quality across all project components.

Custom Millwork Products and Services

LS Building Products in Springfield offers a comprehensive selection of custom millwork materials to meet the needs of contractors and builders. Our custom millwork options include asphalt shingles and metal custom millwork from top brands like CertainTeed, GAF, McElroy Metal, and Metal Sales, all designed for durability, style, and long-term performance to protect your property.

In addition to our custom millwork materials, we offer flat custom millwork solutions, including TPO and EPDM, ideal for commercial applications, as well as tile custom millwork and wood shingles for those seeking a more traditional aesthetic. We also stock essential custom millwork accessories, including underlayment, flashing, and vents, to ensure your custom millwork projects are completed with the highest standards of quality.

Whether you're looking for materials for a new roof, replacement, or custom custom millwork solutions, our team provides expert advice and tailored recommendations to help you make the best choices for your project.

Get Expert Custom Millwork Advice from Our Team

At LS Building Products, our experienced custom millwork team in Springfield is here to provide expert guidance and support for all your custom millwork projects. Whether you need help choosing the right custom millwork materials, understanding installation methods, or ensuring your project meets the highest standards, our knowledgeable staff is dedicated to making sure your custom millwork project is a success.

Stop by our Springfield location to meet with our team and explore our wide selection of custom millwork products. We're committed to helping you find the best solutions for your project and will support you every step of the way to ensure a smooth, efficient process.

 

Custom millwork for new construction and remodeling

Are you looking to maximize storage, create a focal point, or add architectural dimension? We can meet any custom cabinet and millwork need, from the simplest to the most complex, including:

Custom Millwork Benefits:

  • Built-in cabinets for bedrooms, bathrooms, and kitchens
  • Hollow core interior doors
  • Bookshelves, bookcases, and entertainment centers
  • Fireplace surrounds, mantles, and storage
  • Window seats with storage
  • Closet systems and pantries
  • Wine rooms, wine cellars, and mudrooms
  • Lockers and locker units
Custom Millwork

Made-to-measure storage and seating

We provide stylish storage and seating solutions for any room, from floor-to-ceiling bookshelves to cozy window seats. We create built-ins that blend seamlessly with your existing decor or design statement pieces that become the focal point of a room. 

  • Custom Fit: We offer made-to-measure solutions that perfectly fit your space, whether it's floor-to-ceiling bookshelves or cozy window seats, adding both function and style.
  • Design Integration: Our built-ins are designed to harmonize with your existing décor, ensuring a seamless aesthetic flow throughout your space.
  • Personalization: We focus on creating personalized storage and seating solutions that reflect your style and meet your unique needs.
custom made storage seating

Made-to-measure storage and seating

We provide stylish storage and seating solutions for any room, from floor-to-ceiling bookshelves to cozy window seats. We create built-ins that blend seamlessly with your existing decor or design statement pieces that become the focal point of a room. 

Made-to-Measure Storage Benefits:

  • Custom Fit: We offer made-to-measure solutions that perfectly fit your space, whether it's floor-to-ceiling bookshelves or cozy window seats, adding both function and style.
  • Design Integration: Our built-ins are designed to harmonize with your existing décor, ensuring a seamless aesthetic flow throughout your space.
  • Personalization: We focus on creating personalized storage and seating solutions that reflect your style and meet your unique needs.

Unique closet systems

An organized closet makes a clutter-free home. Custom closet systems maximize storage and minimize stress. From reach-in closets to spacious walk-ins, we’ll work with you to design and construct a closet layout that fits your space and storage requirements. 

Unique Closet Systems Benefits:

  • Customized for Efficiency: Our closet systems are designed to maximize your storage space, making your home more organized and efficient.
  • Design Versatility: We provide custom closet solutions for both reach-in and walk-in closets, tailored to fit the layout and storage requirements of your space.
  • Quality Craftsmanship: Emphasizing durable materials and quality construction, our closet systems are built to last, offering both beauty and functionality.
closet system

Custom fireplace millwork

A fireplace is the heart of a home. Whether your style is traditional, contemporary, or something unique, we’ll build you a one-of-a-kind fireplace with stunning surrounds, mantles, and built-in storage.

  • Bespoke Fireplace Designs: We specialize in creating custom fireplace millwork that serves as a focal point in your home, tailored to your aesthetic preferences.
  • Harmonious with Home Decor: Whether you're looking for a traditional or contemporary design, our fireplace surrounds and mantles are crafted to complement your home's style.
  • Added Functionality: Our custom fireplace solutions can include additional features like mantles and built-in storage, enhancing both the beauty and utility of your fireplace area.
custom fireplace

Custom fireplace millwork

A fireplace is the heart of a home. Whether your style is traditional, contemporary, or something unique, we’ll build you a one-of-a-kind fireplace with stunning surrounds, mantles, and built-in storage.

Custom Fireplace Millwork Benefits:

  • Bespoke Fireplace Designs: We specialize in creating custom fireplace millwork that serves as a focal point in your home, tailored to your aesthetic preferences.
  • Harmonious with Home Decor: Whether you're looking for a traditional or contemporary design, our fireplace surrounds and mantles are crafted to complement your home's style.
  • Added Functionality: Our custom fireplace solutions can include additional features like mantles and built-in storage, enhancing both the beauty and utility of your fireplace area.

Wine room, wine cellar, and mudroom fit-outs

Our custom millwork expertise extends beyond the main living areas of your home. We create stylish and functional wine rooms and cellars, complete with custom racking. We also specialize in mudroom built-ins and other specialty storage solutions. Whatever your needs, we’ve got you covered.

Custom Millwork Benefits:

  • Sophisticated Wine Storage: Elevate your wine collection with custom-built wine rooms and cellars, designed to maintain the perfect climate and showcase your wines in style. Our expertise ensures that your wine storage is not only functional but also a conversation piece.
  • Functional Mudroom Solutions: Transform your entryway with custom mudroom fit-outs. Our designs focus on maximizing space and organization, featuring built-in lockers, benches, and storage solutions that cater to the needs of your household.
mudroom fit out

Director of Operations

Austin Fisher

ls building east peoria

LS Building Products - Springfield Reviews

 

 

Why Contractors Choose Legacy Custom Millwork

We know that for contractors, every project deadline and every detail matters.
That's why we go beyond just stocking materials.

 

Local Inventory & Quick Turnaround

With a fully stocked warehouse right here in Springfield, we offer quick access to the materials you need — reducing downtime and helping you stay on schedule.

Residential & Light Commercial Expertise

From single-family homes to multi-unit developments and light commercial buildings, we have the knowledge to support your specific project requirements.

Dedicated Sales Team

Our experienced team isn't just here to take orders. They're here to understand your goals, offer technical support, and ensure a smooth ordering and delivery experience every time.

Serving Springfield and Central Illinois

From our Springfield location, LS Building Products proudly serves contractors across central Illinois, including:

  • Decatur • Lincoln • Jacksonville • Taylorville • and surrounding communities

 

We're deeply connected to the local construction industry and committed to helping our partners build better, faster, and smarter.

 

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.

Frequently Asked
'Custom Millwork' Questions

Common choices for custom millwork include poplar, maple, oak, cherry, and walnut, each offering different looks and performance. Poplar is cost-effective and great for painted finishes, while maple and oak provide durability and pronounced grain for stains. Cherry and walnut are premium hardwoods with rich color and character. The best choice depends on whether you plan to paint or stain, the level of wear the area will see, and your budget.

Springfield’s seasonal humidity swings and temperature changes can cause solid wood to expand and contract, so it’s important to choose properly kiln-dried lumber and allow time for on-site acclimation. For exterior millwork, rot-resistant woods (like cedar) or engineered products (like PVC or fiberglass composites) hold up better to moisture and freeze-thaw cycles. Interior pieces near windows or exterior doors may benefit from more stable materials such as MDF or engineered wood. Proper sealing and finishing are also critical for long-term performance in this climate.

Before installation, let the millwork acclimate in the space for at least 48–72 hours to minimize movement after it’s installed. Use a quality adhesive along with mechanical fasteners, and always fasten into framing where possible for a secure hold. Cope inside corners on moldings rather than relying only on miter joints to reduce visible gaps over time. Finally, prime and seal all sides (including cut ends) before or immediately after installation to help prevent moisture-related warping.

MDF is very smooth and ideal for painted trim and panels, often at a lower cost, but it’s heavier and more susceptible to water damage than solid wood. Solid wood offers better screw-holding strength and durability, and it’s easier to repair dents or dings, though it may show more grain texture under paint. Engineered wood (like finger-jointed or laminated stock) balances stability and cost, reducing the risk of warping or cupping. In a Springfield home where humidity changes seasonally, engineered or well-dried solid wood can offer better long-term stability than basic MDF in high-moisture areas.

Your Partner in Building Success

Whether you're gearing up for a new build or re-custom millwork a property, LS Building Products is your go-to source for custom millwork supplies in Springfield, Illinois. Our team is here to help you choose the right materials, provide a fast quote, and get your order fulfilled without delays.