COVID-19 Resources for the Aggregates Industry
Recently, NSSGA held a conference call to discuss the COVID-19 crisis and effects on aggregates businesses. Below are a list of resources that resulted from the call, as well as some additional resources for the Indiana aggregates industry: Best Practices Best Management Practices for Aggregates…


Stone, Sand, and Gravel
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Association Update - August 2020
IMAA Executive Director Calvin Lee comments on the current state of the association and an outlook for the rest of 2020. Dear IMAA Members, I hope this note finds you, your team as well as your family healthy and well! Here at the association we…


Careers in the Aggregates Industry

Explore aggregates careers in the environmental sector. Responsibilities include assuring operations are in compliance with local, state, and federal environmental laws and regulations.

Mine Engineering
Explore aggregates careers in the engineering sectors. A project engineer applies engineering principles to the planning, design, construction, and maintenance of structures and productions facilities.

Plant Operations
Explore aggregates careers in the plant operations sector. Individuals are responsible for processing of aggregates for future use. This area encompasses numerous career opportunities.

Learn More about Aggregates Careers

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The Indiana Mineral Aggregates Association represents over 90% of aggregate production in Indiana. It is our goal to provide the best educational programs, networking opportunities, and collaborative working atmosphere for our membership.
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Industry News

WOTUS Repeal Now in Federal Register
Written by NSSGA | 10/30/19

The Environmental Protection Agency’s (EPA’s) withdrawal of the 2015 Waters...

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