Indiana Mineral Aggregates Association (IMAA)
https://winterworkshops.orgLocations
Indianapolis, IN
Upcoming events
1
Next event
Feb 1–3, 2027
About
Indiana's trade association for crushed stone, sand, gravel, and slag producers (top-5 US state for aggregates). Hosts the annual Winter Workshops including Operations Seminar, Trade Show, and industry networking. Topics: mine safety, environmental compliance, aggregate production technology, and reclamation.
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