#57 DOT certified limestone is a clean, medium-sized crushed stone that meets DOT specifications for consistent quality and performance. This versatile aggregate is typically sized between 1/2 inch and 1 inch, with most material passing a 3/4 inch screen, making it a reliable choice for drainage, base support, and concrete work. It’s commonly used for French drains, retaining wall backfill, foundation drainage, pipe bedding, and as a washed stone for concrete mixes and construction projects where uniform sizing and dependable results matter.
Limestone #57 DOT
Also known as: 2B Limestone, 3/4 stone, 3/4" Limestone, 3/4" Crushed Stone, 3/4" Crushed Rock
