We build communities
About mdm
MDM Sand & Gravel is a family-owned, 100% Métis-owned business based in St. Malo, Manitoba. From aggregate sales and mobile crushing to land development, excavation, and hauling — we deliver the materials and muscle to get your project done right.
Order Online
We Deliver
Getting quality aggregate just got easier. MDM Sand & Gravel now offers online ordering with fast, reliable delivery across the region — limestone, gravel, sand, stone, topsoil, and mulch, brought right to your site.
What we do
MDM Sand & Gravel brings the equipment, experience, and manpower to handle projects of every size. Our team specializes in land development, excavation, mobile crushing, and construction hauling, along with a full lineup of custom services. Whatever the job demands, we show up ready to get it done right.
Mobile Custom Crushing
Our mobile custom crushing service brings the equipment and experience directly to your site. With crushers, conveyors, loaders, and support equipment, we can process raw material into usable aggregate where it sits. This helps reduce hauling, makes better use of available material, and keeps projects moving with a more efficient setup.
Whether the material is coming from a gravel pit, quarry, construction site, or existing stockpile, we can work with your site conditions and project requirements to produce the aggregate you need.
Material made for the job
Different projects require different materials. We can produce aggregate for road building, site preparation, construction access, granular base, and other project needs. When required, materials can also be tested through our CCIL Certified lab and produced to meet CSA standards, giving contractors, municipalities, and project owners added confidence in the quality and consistency of the finished product.
Efficient, organized production
A well-run crushing operation depends on proper setup, steady production, and good site coordination. Our team brings the equipment needed to produce and stockpile material efficiently.
Popular Products
Gravel
Engineered for strength and stability, our road gravels are crushed and screened to meet provincial specifications for driveways, roadways, parking areas, and construction sub-bases.
SAND
From backfill to finishing work, our sand products are washed, screened, and graded to suit a wide range of construction, landscaping, and agricultural applications.
STONE
Washed and screened to remove fines and dust, our clean stone products deliver excellent drainage, a clean finish, and reliable performance for construction and landscaping projects alike.
Commercial Projects
MDM Sand & Gravel supports commercial projects with the materials, equipment, and experience needed to build from a strong base. From parking lots and shop pads to bin pads, access areas, and equipment yards, we help prepare durable surfaces that can stand up to traffic, weight, and everyday use.
Every commercial site has different requirements depending on drainage, material type, load demands, and how the space will be used. Our team can help supply the right aggregate products and provide site preparation support to create a stable, practical foundation for your project.
Common commercial applications include:
Parking lots
Bin pads
Shop pads
Barn pads
Equipment yards
Access roads
Storage areas
Commercial site preparation
Whether you’re building a new commercial space or improving an existing site, MDM Sand & Gravel can help keep the project moving with dependable materials and practical support from start to finish.
What customers are saying
I've only had them deliver once and this driver could've been the exception to the rule - usually this kind of person doesn't last long at a company if the culture around them doesn't support their mentality - but I've got a garden hose across my driveway for my garden that I drive over all the time and they disconnected it instead of driving over it with the big truck. It's the little things like this that bring repeat customers.
Highly pleased with this driver and I appreciate MDM for fostering a culture in which the little things aren't missed.
— Alex Seimens
Fast delivery and a healthy load of washed stone to my camper.
Thank you
— Kelly Neufeld
The owners go out of their way to help, and the drivers are very professional. Thanks
— Mike Lisa Desharnais
