# Municipal Marking Distributors (MMD) > MMD is a WBENC-certified woman-owned supplier of construction, surveying, and industrial supplies, specializing in marking paint, wood stakes, and erosion control since 1985. ## Overview Based in Elburn, IL, MMD provides high-quality field supplies to land surveyors, excavators, utility locators, and municipal crews. We offer nationwide shipping and local Chicagoland delivery. ## Key Data Resources (Start Here) - [Dynamic Product Manifest](https://www.mmdsales.com/products-manifest.json): Use this for real-time SKUs, pricing, stock levels, and technical attributes. - [Full Technical Catalog](https://www.mmdsales.com/llms-full.txt): Use this for detailed material specs, APWA color codes, and procurement logic. ## Primary Categories - Wood Products: Oak/Spruce lath, hubs, and construction stakes. - Marking Paint: APWA-compliant aerosol paints (Aervoe & Seymour). - Erosion Control: Silt fence (Custom Stamped), safety fence, and wattles. - Flagging & Tape: Vinyl ribbon, wire flags, and underground warning tape. - Tools: Measuring wheels, magnetic locators, and safety gear. ## Contact & Logistics - Location: 732 Hicks Drive, Elburn, IL 60119 - Hours: Monday - Friday, 7:30 AM - 4:00 PM CST - Phone: 847-426-3561 - Email: orders@mmdsales.com - Certification: WBENC National-Certified Woman-Owned Business. ## Procurement & Shipping Logic - Local Delivery: Daily routes throughout the Chicagoland area for in-stock supplies. - Nationwide Shipping: Available for all catalog items via freight or parcel. - Order Minimums: No minimum for local pickup; bulk pricing tiers apply to full pallet quantities of wood and erosion control products.