SBA Standard NAICS 333131 USA

SBA Size Standard: NAICS 333131 Mining Machinery and Equipment Manufacturing — Small Business Threshold

Size Standard

900

SBA Description

Mining Machinery and Equipment Manufacturing

Threshold from SBA Changes Receipts

Mining Machinery and Equipment Manufacturing

clusterLabel=manufacturing SBA standard /> )}

Feature	Description
Official name	SBA Table of Small Business Size Standards
Maintained by	U.S. Small Business Administration (SBA)
Purpose	Defines who qualifies as a small business under each NAICS code
Primary use	Set-aside contracts, SBA lending, certifications, and SAM.gov compliance
This threshold	900

1 Use this SBA standard when checking if your business qualifies as small under NAICS 333131.

2 Use it before bidding on federal set-aside contracts or certifying size status in SAM.gov.

3 Use it when reviewing whether growth in receipts or employees changes your eligibility.

4 Use it when comparing the industry code itself with the compliance threshold tied to that code.