The Hawaii Steel Alliance (HSA) is a 501(c) (6) nonprofit organization established in May 1997 to encourage and promote the widespread, practical and economic use of cold-formed steel framing and metal roofing for residential and commercial construction in the Pacific Rim. Seeing metal products as an enduring, sustainable building medium for construction, the HSA strives to be the pre-eminent worldwide steel framing and metal products resource for developers, contractors, engineers, architects,
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