Builders at heart
Selected for builders by builders
Your one-stop shop for premium building solutions in Clark, MO. With over 40,000 square feet of inventory, we are equipped to meet the needs of contractors, farmers, ranchers, and do-it-yourselfers alike. Whether you’re tackling a DIY project or are a contractor seeking top-quality materials, we offer everything from kit homes and hardware to high-quality lumber and building supplies.
2020
ESTABLISHED
$0
COST FOR DESIGN
4oK
SQ FT SUPPLY STORE
3%
SAVING ON TAX
About Us
What makes Us different
At Diamond Building Supply, we offer all the building materials you need in one convenient location. We are conveniently located off Highway 63 at the junction of Highway 22, so it’s easy for you to find us and get what you need quickly. We have plenty of room for large trailers to load supplies, so stop by today!
We make every effort to provide you the best available option at reasonable prices. We can supply complete house packages—from dimensional lumber, sheetrock, siding, windows, doors, trim, metal, or shingle roofing—and more!
We also carry fencing materials for your ranching needs and portable buildings. Stop by and explore our range of products today! Our location’s convenience allows contractors to quickly stock up and leave. We are conveniently located halfway between Moberly and Columbia, MO.
- SUPPLY STORE
- LUMBER YARD
- DESIGN & BUILD
- PRE FAB HOME KITS
- FREE HOME-DESIGN
- DELIVERY
Products & Services
Building Supplies & hardware store
Hardware Store & Building Supplies
Find quality building supplies and hardware at Diamond Building Supply. Explore our extensive range for your construction and renovation projects. With over 40,000 square feet of building supplies and products in inventory, we are ready to meet your requirements.
High-Grade Lumber Yard
We are a full-service lumber yard equipped to handle all kinds of construction requirements. Visit Diamond Building Supplies lumber yard in Missouri. Find high-quality lumber and get expert advice for your construction and woodworking projects. Delivery available.
BUILDING KITS & CONTRACTING
Discover expert design-build contractor services in Missouri with Diamond Building Supply. Our team ensures seamless project execution from concept to completion. You can design your own pole barn, bardominum, shouse or home and have us build it for you.
Brands YOU trust
COmplete Package of Building supplies and materials
quality and durability. We offer the brands you know and trust. Located in Clark, MO and
servicing the surrounding communities, Moberly, Columbia, Harrisburg, Sturgeon, Centralia,
Hallsville, Mexico, Since 2020. Ask us about our delivery options. Call now for details.
TESTIMONIALS
WHy the community loves and trusts our store
I've been buying lumber and supplies this summer for a 8x10 treehouse. I would say if you want to go to a good lumber and hardware store it's right down the road. Everyone is knowledgeable and helpful. A real nice change of pace for fingerpointers. Big box stores Lowes like to finger point where something is but don't care if you need help.
Phillip ODay
Great customer service and friendly staff. Prices are comparable and many times better than local big box stores. Very eager to help me with any questions I had.
David Stephens
Very helpful and knowledgeable employees since I'm an old guy can't walk very good one young man drove me over to the warehouse to look and what I was wanting to buy you can't ask for more
Fred Boland
Just stopped in 4 a couple sheets of 1/4 underlayment. Real prices at Diamond building supply not exaggerated prices like the big box stores. Going to be a regular stop for me!
Phillip Green
Extremely competitive prices, quality products, best Milwaukee dealer in NEMO, and the cheapest delivery charges. I swear by this place and hope to do business with them for a very long time!
Johnson Custom Contracting LLC.
design & build
We'll Design it and build it for you
We are a full-service lumber yard equipped to handle all kinds of construction requirements. Visit Diamond Building Supplies lumber yard in Missouri. Find high-quality lumber and get expert advice for your construction and woodworking projects. Delivery available.
3d pole barn designer
Design your own pole barn in 3d!
Build your ideal pole barn with Diamond Building Supply. Find quality materials and expert guidance for your agricultural or storage needs.
Our team
Meet the experts
Titus
Owner
Joe
Owner
Max
Building Sales
Dillion
Service
Ethan
Home Design
Tony
Service
Builders Blog
BUILDING INSIGHTS, DESIGN TRENDS AND PRODUCT HIGHLIGHTLS
Common Mistakes to Avoid When Installing Laminate Flooring
Laminate flooring has become an increasingly popular option for homeowners thanks to its affordability, durability, and easy installation. Unlike more complicated flooring types, laminate planks can often be a DIY-friendly project. However, improper laminate installation frequently leads to gaps, buckling, uneven surfaces, and premature wear. Keep reading to learn the common mistakes to sidestep in laminate flooring. Not Properly Prepping the Subfloor Laminate requires a rigid, level base without any dips, bumps, or flexing. To create a stable foundation, lay a high-quality underlayment over the subfloor. The underlayment provides critical moisture protection and helps the laminate “float” properly. Any high spots will need to be sanded or ground down, while low spots require patching with a leveling compound. Not addressing an uneven subfloor results in seams separating or planks cracking
5 Things to Consider Before Renovating Your Kitchen
Is your kitchen feeling cramped, outdated, or just plain uninspiring? A renovation could be the perfect solution to breathe new life into this vital space. However, diving into a kitchen makeover is no small feat. With endless design options to choose from, it’s easy to get carried away. Before starting work on your dream kitchen, here are some factors you need to consider. Budget Wisely Kitchen renovations can range from a small redo to a complete overhaul. Be realistic about your finances and set a clear budget before shopping. Determine labor costs, materials (cabinetry, countertops, flooring), appliances, and any unexpected costs. Having a buffer for unforeseen expenses is essential as they are almost inevitable in any renovation project. Remember to balance quality and cost for an affordable renovation. Function over
Why Steel Doors Are a Secure Option for Exterior Entrances
When it comes to ensuring the safety of your home, your exterior entrance plays an important role in determining who gets in and who doesn’t. However, not all entrances are made equal, as some are more dependable and resilient than others. This is where steel doors come in handy. They are the superheroes of home security—tough and impenetrable. What Makes Steel Doors So Secure? Steel doors are known for their superior strength and durability. Unlike wood or fiberglass doors, steel is virtually impenetrable. They’re difficult to kick in, pry open, or breakthrough, which makes them a major deterrent for burglars and vandals. These doors are not just secure because of their material. They also come with advanced locking mechanisms that add an extra layer of protection. Many steel doors feature
Common Mistakes to Avoid When Installing Laminate Flooring
Laminate flooring has become an increasingly popular option for homeowners thanks to its affordability, durability, and easy installation. Unlike more complicated flooring types, laminate planks can often be a DIY-friendly project. However, improper laminate installation frequently leads to gaps, buckling, uneven surfaces, and premature wear. Keep reading to learn the common mistakes to sidestep in laminate flooring. Not Properly Prepping the Subfloor Laminate requires a rigid, level base without any dips, bumps, or flexing. To create a stable foundation, lay a high-quality underlayment over the subfloor. The underlayment provides critical moisture protection and helps the laminate “float” properly. Any high spots will need to be sanded or ground down, while low spots require patching with a leveling compound. Not addressing an uneven subfloor results in seams separating or planks cracking
5 Things to Consider Before Renovating Your Kitchen
Is your kitchen feeling cramped, outdated, or just plain uninspiring? A renovation could be the perfect solution to breathe new life into this vital space. However, diving into a kitchen makeover is no small feat. With endless design options to choose from, it’s easy to get carried away. Before starting work on your dream kitchen, here are some factors you need to consider. Budget Wisely Kitchen renovations can range from a small redo to a complete overhaul. Be realistic about your finances and set a clear budget before shopping. Determine labor costs, materials (cabinetry, countertops, flooring), appliances, and any unexpected costs. Having a buffer for unforeseen expenses is essential as they are almost inevitable in any renovation project. Remember to balance quality and cost for an affordable renovation. Function over
Why Steel Doors Are a Secure Option for Exterior Entrances
When it comes to ensuring the safety of your home, your exterior entrance plays an important role in determining who gets in and who doesn’t. However, not all entrances are made equal, as some are more dependable and resilient than others. This is where steel doors come in handy. They are the superheroes of home security—tough and impenetrable. What Makes Steel Doors So Secure? Steel doors are known for their superior strength and durability. Unlike wood or fiberglass doors, steel is virtually impenetrable. They’re difficult to kick in, pry open, or breakthrough, which makes them a major deterrent for burglars and vandals. These doors are not just secure because of their material. They also come with advanced locking mechanisms that add an extra layer of protection. Many steel doors feature