Hardlines Distribution Alliance (HDA) is a hardware store retailers' cooperative formed on April 1, 2022, with the merge of Distribution America and PRO Group.
Distribution America was a hardware store retailers' cooperative with 15000 affiliated retail locations.
Its programs included the well known Sentry Hardware, Trustworthy Hardware, and Golden Rule Lumber Center brands.
PRO Group, Inc. was a retailers' cooperative and distributors' cooperative. It was based in Denver, Colorado, and was founded in 1953.
The company's retail formats included:
It formerly had a division: National Paint Distributors, but that was disbanded.