Crushed stone & base material
Your crushed stone, sand, and gravel supplier. gcl also provides railcar unloading services, custom limestone riprap, recycled concrete riprap and base, and granite blocks and riprap for use in the marine environment. our late model unloading excavators, patented ramp County concrete amp asphalt has the most to offer when it comes to crushed stone sales. we maintain a large inventory of a variety of stone products, including septic or drainage stone 1 -inch, -inch, ⅝-inch, and ⅜-inch, stone dust, and more. we can deliver stone directly to your project site for a minimum purchase of ten cubic yards.Ak 1-12 washed crushed gravel stone t itle 5 leachin g a gg re g ate gradation of massdot m.2.01.1 amp m2.01.2 1 washed crushed gravel stone 34 washed crushed gravel stone 12 washed crushed gravel stone 38 washed crushed gravel stone astm, aashto, conndot size 8 title 5 a gg re g at e1 composition. provide intermediate aggregate for mixed aggregates ima that is crushed stone, natural occurring sand, or manufactured sand meeting the quality requirements of subsection 1116.2a. 2 product control. provide ima grading when necessary to provide a combined aggregate gradation meeting subsection 1116.2b. e.Caisson ottawa type sand – a uniformly graded, hard, rounded, natural sand with a specific gradation which is used for backfilling caissons around h – piles in bridge construction. aggregates for concrete – 19mm clear crushed stone 38 and 58 clear round stone for icf insulated concrete form concrete sand.