What Is a Size Standard, and Why Does It Matter?

The threshold for a particular industry

A size standard is SBA's measure for deciding whether a business is small in an industry. Standards commonly use receipts or employee counts, and the applicable calculation rules matter as much as the displayed number.

For a federal procurement, review the solicitation's assigned NAICS and corresponding standard. Do not substitute a preferred profile code when determining eligibility.

Review the calculation carefully

1. 01Find the current standard from official SBA resources.
2. 02Identify whether receipts or employees are measured.
3. 03Follow the applicable period and averaging instructions.
4. 04Include affiliates when the rules require it.
5. 05Check when size must be represented or recertified for the particular action.

Why it changes decisions

A company can be small under one industry's standard and not another's. Ownership, control, business growth, or relationships can affect the analysis. A certification or directory listing is not a blanket answer for all future procurements.

Keep supporting evidence

Record the code, standard, data, and assumptions behind a representation. Obtain professional guidance for complex affiliation or calculation questions. Accurate size analysis helps avoid pursuing a reserved competition for which the company is not eligible.