MMPA is a not-for-profit association which exists solely for the benefit of its membership; it accomplishes as a group what single firms may not be able to accomplish individually.

MMPA's primary goals are: To promote quality products produced by its members, to develop sources of supply, to promote optimum use of raw materials, to standardize products, and to increase the domestic and foreign usage of moulding and millwork products.
MMPA functions provide the tools, information and services necessary to help its members achieve increased sales and profitability.