Gravel Limestone Slag Sand
Indiana Mineral Aggregates Association

IMAA Technology

9144 N 900 W
Ligonier, IN 46767
Daphne KnoxDaphne Knox
Work Phone: 260-894-4145260-894-4145
Member Since: 2014
215 Keystone Drive
Montgomeryville, PA 18936
Work Phone: 215-619-9920215-619-9920
Member Since: 2015
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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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