Circle B is the spot for commercial businesses to get mulch in Madison WI and the surrounding areas!
Contractor-Grade Mulch Supply in Madison, WI
Circle B is the trusted source for bulk mulch in Madison WI and the surrounding region for landscaping companies, property managers, and commercial contractors.
At Circle B, we’re known as “The Mulch Men” because we supply an impressive selection of high-quality bark and wood mulch at competitive wholesale prices. From our signature Double Shredded Oak Bark to long-lasting Northern White Cedar and certified playground materials, we carry mulch products designed to perform on commercial landscapes, large properties, and municipal projects.
Our large inventory and contractor-focused service make it easy to source the right mulch for projects of any scale—from small installs to large commercial developments.
We also provide fast bulk delivery throughout Madison and surrounding areas, helping landscaping crews stay on schedule and avoid unnecessary trips for material.
Bulk Mulch Delivery for Large Projects
For landscaping companies managing larger installations, Circle B offers semi-load mulch delivery for major projects. We deliver 60–100 yard semi loads throughout:
- Wisconsin
- Illinois
- Minnesota
- Indiana
- Iowa
Visit our Semi Load Mulch Delivery page to learn more about large-volume delivery options.
Built for Landscaping Professionals
We understand the needs of landscaping contractors and commercial property installers. Circle B provides:
- Bulk quantities ready for large installs
- Consistent product quality and color
- Reliable delivery scheduling to match project timelines
- Competitive wholesale pricing
- Knowledgeable staff to help select the right material
Whether you’re installing landscape beds at a commercial development, maintaining apartment complexes, or working on municipal landscaping projects, our team helps make sure you have the right mulch when you need it.
Request a Wholesale Mulch Quote
Need pricing for your next project?
Fill out our Mulch Quote Request Form and our team will prepare a custom estimate for bulk mulch and delivery based on your project size and location.
Mulch Varieties Available
Circle B carries a wide selection of bulk mulch designed for different landscaping applications—from decorative landscape beds to playground safety surfacing.
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Double Shredded Premium Oak Bark: We put a lot of love into making our Double Shredded Mulch, and it shows. We take oak debarkings and cure them using a special process. Once the bark is finished curing, we shred it through one of our specialty bark grinders again for a beautiful fine consistency.
Our Double Shredded Oak is one of our most popular and economical mulches. It has a very nice appearance, reduces weed growth, retains ground moisture, and adds valuable soil nutrients. It is a medium brown in color.
Pros: Inexpensive, nice looking, all natural, great soil amendment for gardens.
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Brown Colored Mulch:One of our most popular products, this mulch is a beautiful chocolate brown in color. Like all our colored mulches, our Colored Brown is made from wood fibers that are tumbled in a natural coloring agent. It is environmentally friendly, retains it’s color for 2 seasons or more, and is slow to decompose.
Pros: Lasts 2-3 years on average. Clean appearance. More neutral looking than the other colored mulches.
FAQ: Are Dyed Mulches Safe?
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Colored Black Mulch: A pleasant departure from the classic dyed mulch colors, this mulch is a nice charcoal black. Colored Black is made from wood fibers that are tumbled in a natural coloring agent. It’s environmentally friendly, retains it’s color for 2 seasons or more, and slow to decompose.
Pros: Lasts 2-3 years on average. Contrasts nicely against greenery. Bold color that really makes your garden beds stand out.
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Red Colored Mulch: Like all our colored mulches, our Colored Red is made from wood fibers that are tumbled in a natural coloring agent. It is environmentally friendly, retains it’s color for 2 seasons or more, and is slow to decompose.
Pros: Lasts 2-3 years on average. Clean appearance. More neutral looking than the other colored mulches.
FAQ: Are Dyed Mulches Safe?
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Northern White Cedar: A beautiful mulch that is light caramel in color and made of a combination of bark and wood fiber. It’s aromatic properties make it naturally insect resistant. It is one of our longest lasting mulches, lasting on average 3-4 seasons.
Pros: Smells pleasant, mildly insect repellant, lasts 3-4 years. All natural.
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Cedar Wood Chips:These wood chips are a light-medium gold in color. 1.25”-1.75” square chips 3/8” thick with beveled edges. This is a larger smooth chip frequently used under playgrounds and on walking paths. Lasts 3-4 years on average.
Pros: Very slow to decompose, great for under playgrounds.
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Certified Play Mat: This consists of ground wood chips that meet all the certification standards for daycare, municipality, and school applications. It is also US Consumer product safety standard and wheelchair accessibility tested. No chemicals or additives. Great for under playgrounds. Certification for Playmat
Pros: Certified. Natural. Lasts 2 years on average. A bit more cushion than the other wood chips.
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Trail Mix:This is an economical mulch ideally suited for trails, paths, or large areas. Not normally used as a decorative mulch. It is made up of a combination of wood fiber and bark.
Pros: Inexpensive. Good for trails and paths.
*If you’re not a contractor, click here to go to the Homeowner Retail Mulch Quote Form.*