Registration is now open! Click HERE to get your tickets.
Registration is now open! Click HERE to get your tickets!
Winter 2020 Newsletter: Read Here
Protection & Use of Our Natural Resources
Providing information about the MAA’s history, organization, activities, membership and educational resources for the aggregate mining industry and the general public.
The Maine Aggregate Association (MAA) is the trade association representing owners and operators of stone quarries, sand and gravel pits and recycling facilities that produce construction aggregates.
Natural aggregates (crushed stone, sand and gravel) are among the most abundant natural resources and a major basic raw material used by construction, agriculture, and industries employing complex chemical and metallurgical processes.
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