New York State DOT Approved 304.11 is a premium-grade subbase material specifically designed to meet the stringent requirements set by the New York State Department of Transportation (NYSDOT). Composed of a carefully blended mix of crushed aggregate and fines which is engineered for optimal compaction and load-bearing capacity, making it ideal for use in road construction, highway subbase layers, and other infrastructure projects.
Certified under NYSDOT specifications, 304.11 is a reliable choice for contractors seeking compliance with state standards for public works and transportation projects. Its excellent drainage and compaction properties ensure long-term durability, preventing settling and maintaining structural integrity under heavy traffic loads. Whether you’re working on highways, local roads, or large-scale infrastructure, NYSDOT Approved 304.11 guarantees consistent performance and quality.




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