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    Pavers and Retaining Walls:
    Unilock
    Techo
    Keystone


    Decking:
    Deckorators
    TimberTech
    Simpson Strong-Tie
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    Quikrete
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    Country Lane Gazebos
    Trex Outdoor Furniture
    Wolf Home Products
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    Blaze
    Masonry Fireplace Industries
    Firegear LUME Firepits
    TOJAGRID
    Alliance Outdoor Lighting
    Global Syn-Turf
    Alliance Designer Products
    Hagerstown Block Company
    INSTONE
    Natural Fencing
    Roman Concrete Mixes
    ADS
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301.715.8500

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6264 Race Road Elkridge, MD 21075

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About Us
We're the largest mulch manufacturer and wholesale supplier of drainage, stormwater management, erosion control, and landscaping products in Maryland and Northern Virginia. We offer the best products at the best wholesale prices. Learn more about our company and vision.

Women & Minority Owned Small Business Enterprise

© 2025 Champion Builder Supply - Mulch Manufacturer & Showroom
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  • Home
  • Product Lines
  • Products
    • Furniture
    • Structures
    • Playgrounds
    • Mulch – Triple Shredded
    • Aggregates
    • Gravel
    • Top Soil & Dirt
    • Rocks
    • River Rocks
    • Sand
    • Boulders
    • Polymeric Sand
    • Landscaping Fabrics
    • Erosion Control
    • Grass Seeds
    • Fertilizers & Chemicals
    • View our Catalog
  • For Pros
  • Inspiration
  • Material Calculator
  • Delivery
  • About
    • Company Overview
    • Financing Options
    • Dealer & Manufacturer Information
    • FAQs
    • Our Facebook
    • Our Instagram
    • Terms & Conditions
  • Reviews
  • Contact
  • Login
Alicia

Hi there, I am Alicia!

All pricing and products are available in the products page. If you have any questions please don't hesitate to contact me at 301.715.8500.