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Professional grade construction and landscape materials, shipped nationwide.
Eastgate Supply is a national distributor of professional-grade landscape and construction materials, shipped free from a nationwide network of warehouses straight to your job site — so the right product shows up ready to install, wherever you're working.
Your Trusted Source for Site Prep Materials
Pro-grade landscape, civil & construction supply — shipped nationwide
From the first cut of a slope to the final inspection, Eastgate Supply helps contractors, municipalities, and site professionals across the United States get the right material on the job — fast. We carry deep inventory across erosion and sediment control, geosynthetics, drainage, ground protection, utility enclosures, and event flooring, with product details and selectors that make it easy to order with confidence.
Whether you're stabilizing a hillside with turf reinforcement mats, separating subgrade with woven geotextile, protecting turf for a stadium event, freeze-protecting a backflow assembly, or building a temporary access road over soft ground, you'll find pro-grade, job-ready products here — backed by free shipping and real phone support.
Shop by Category
Our core product lines
Six pillars cover the materials site professionals reach for most. Browse a category to see the full range.

Erosion & Sediment Control
Erosion control blankets, turf reinforcement mats (TRMs), coir, silt socks, and sediment devices for slopes, channels, and stormwater compliance.
Shop erosion control
Geotextiles & Geogrid
Woven and nonwoven geotextile fabric, geogrid, paving fabric, and drainage fabric for separation, stabilization, filtration, and reinforcement.
Shop geotextiles
Ground Protection Mats
Composite construction mats and HDPE ground protection — DuraDeck, MegaDeck, SignaRoad, and more — for temporary roads, access, and turf protection.
Shop ground protection
Utility Boxes & Enclosures
ASSE 1060 backflow enclosures, water meter pit boxes, pump enclosures, and utility/communications boxes — freeze, vandalism, and weather protection.
Shop enclosures
Event Flooring & Turf Protection
Matrax and OmniDeck portable event flooring plus HexaDeck tile — protect stadium turf and create stable, trip-resistant surfaces for any event.
Shop event flooring
Drainage & Site Products
Trench drain systems, underslab vapor barrier, forklift & skid-steer brooms, rubber wheel stops, and other commercial site essentials.
Shop site productsWho We Serve
Materials for the people who build & maintain the site
Contractors
Site, civil, paving, and landscape crews who need job-ready material delivered fast.
Municipalities & Utilities
Public works, water districts, and utility crews specifying compliant, durable products.
Engineers & DOT
DOT-specified erosion control and geosynthetics for plan-set and spec-driven projects.
Landscapers & Event Pros
Landscape, hardscape, and event teams protecting turf and managing soil and water.
Free product selectors & calculators
Not sure which product or how much you need? Our free tools help you choose the right material and estimate quantities in minutes.
Why Eastgate
Why pros buy from us
Free shipping
Every order ships free, nationwide — no surprise freight charges at checkout.
Pro-grade & compliant
DOT-specified erosion control and ASSE 1060 enclosures from trusted manufacturers.
Real expert help
Talk to people who know the products — call for product details, sizing, or a fast quote.
Deep inventory, fast
Broad in-stock selection across categories so your project keeps moving.
Trusted Brands
Lines we carry
Working on a large project?
Contact us for a volume quote on bulk orders. Tell us what you're building and we'll help you choose the right material for the job.