The Metal Roofing Alliance (MRA) was formed by the
Metal Construction Association
The Metal Construction Association (MCA) is an industry organization in the US that was formed in 1984 with a focus on expanding the use of metal in construction through marketing, education and selective action on public policies that affect metal ...
in 1998. It is a resource for companies and professionals involved in the residential metal roofing industry.
References
External links
Official website
Trade associations based in the United States
Occupational organizations
Roofing materials
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