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NAICS 423330: Roofing, Siding, and Insulation Material Merchant Wholesalers

Roofing, Siding, and Insulation Material Merchant Wholesalers is NAICS code 423330. A business is small under it with 225 employees or fewer. 2 federal contracts are open on SAM.gov under this code right now.

SBA size standard
225 employees or fewer
Open contracts now
2
Small businesses registered
632
See all open 423330 contractsGet new ones by email, free

Open federal contracts for roofing, siding, and insulation material merchant wholesalers

What NAICS 423330 covers

The Census Bureau's NAICS index lists these kinds of work under 423330:

  • Asphalt felts and coatings merchant wholesalers
  • Asphalt roofing shingles merchant wholesalers
  • Ceramic and clay roofing materials merchant wholesalers
  • Eavestroughing merchant wholesalers
  • Fascia, building (except wood), merchant wholesalers
  • Gutters and down spouts (except wood) merchant wholesalers
  • House wrapping insulation materials merchant wholesalers
  • Insulation materials (except wood) merchant wholesalers
  • Roofing materials (except wood) merchant wholesalers
  • Sheet metal roofing materials merchant wholesalers
  • Shingles (except wood) merchant wholesalers
  • Siding (except wood) merchant wholesalers
  • Soffit, building (except wood), merchant wholesalers
  • Solar reflective film merchant wholesalers

The index lists 19 entries for this code in all.

Read the full definition, including what's excluded, on census.gov.

SBA size standard for 423330

To count as a small business for a contract assigned NAICS 423330, your business must have 225 employees or fewer. Employees are averaged over the last 24 months.

From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.

Who buys roofing, siding, and insulation material merchant wholesalers

Open notices right now come from Dept of Defense (1) and Department of Justice (1).

Set-asides on open 423330 contracts

  • No set-aside (full and open): 1
  • Total small business set-aside: 1

Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.

Your competition

632 businesses with active SAM.gov registrations are rated small under NAICS 423330, most of them in Texas (76), Florida (66), California (61), New York (29) and Georgia (27). Look any of them up with the free CAGE code and UEI lookup.

Related NAICS codes

Frequently asked questions

What is NAICS code 423330?

423330 is the 2022 NAICS code for Roofing, Siding, and Insulation Material Merchant Wholesalers. The Census Bureau's index lists work such as asphalt felts and coatings merchant wholesalers, asphalt roofing shingles merchant wholesalers, ceramic and clay roofing materials merchant wholesalers under it. Federal contracting uses the 2022 codes.

What is the SBA size standard for NAICS 423330?

225 employees or fewer. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.

Are there government contracts for roofing, siding, and insulation material merchant wholesalers?

Yes. 2 federal contract opportunities under NAICS 423330 are open on SAM.gov right now.

How do I add NAICS code 423330 to my SAM.gov registration?

Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.

Keep going

FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.