Gravel Limestone Slag Sand
Indiana Mineral Aggregates Association

Map for National Stone, Sand & Gravel Association


National Stone, Sand & Gravel Association

66 Canal Center Plaza
Alexandria, VA 22314 | directions
Michael W. Johnson Michael W. Johnson
(703) 525-8788 | (800) 342-1415 | fax: (703) 525-7782
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IMAA represents over 90% of aggregate production in Indiana. Find out what we’re doing for our members and how you can benefit from IMAA.
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IMAA members produce crushed stone, sand, gravel or slag, sell mining equipment, haul material, and much, much more.
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The Source Report – the bi-monthly membership newsletter of the Indiana Mineral Aggregates Association.

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