National industry · NAICS 423330
Roofing, Siding, and Insulation Material Merchant Wholesalers
Registered companies
1,579
82 list it as their primary code, 1,213 are small under it
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SBA size standard
Check the size standard for 423330 in SBA’s size standards tool. It sets whether you can bid on small-business set-asides under this code.
Who buys it
Agency spending for 423330 isn’t loaded yet. LevelRated Federal customers get five years of spending by agency for every code they follow.
Related codes in Lumber and Other Construction Materials Merchant Wholesalers
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