Small Business Size Standards

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Small Business Administration 13 CFR Part 121 RIN 3245-AI67 ( printed page 53741) AGENCY: U.S. Small Business Administration. ACTION: Proposed rule. SUMMARY: The U.S. Small Business Administration (SBA or the Agency) is proposing new size standards for 338 industry groups and industries. The new size standards are designed to better reflect the nature of the markets in which small businesses compete. SBA seeks comments on its proposed changes to size standards. DATES: SBA must receive comments on this proposed rule on or before September 21, 2026. ADDRESSES: You may submit comments identified by RIN 3245-AI67 or Docket No. SBA-2026-0199 by one of the following methods: (1) Federal eRulemaking Portal: www.regulations.gov . Follow the instructions for submitting comments; or (2) Mail/Hand Delivery/Courier: Ryan Lambert, Associate Administrator, Office of Government Contracting and Business Development, 409 Third Street SW, Mail Code 6530, Washington, DC 20416. SBA will post all comments on this proposed rule on www.regulations.gov . If you wish to submit confidential business information (CBI) as defined in the User Notice at www.regulations.gov , you must submit such information to GCBDregs@sba.gov with “RIN 3245-AI67” in the subject heading. Highlight the information that you consider to be CBI, and explain why you believe SBA should hold this information as confidential. SBA will review your information and determine whether it will make the information public. I…