NAICS detail
NAICS 324110
Petroleum Refineries
Manufacturing › Petroleum and Coal Products Manufacturing
Small business size standard
1,500 employees
A business in this industry is generally considered small if it has 1,500 or fewer employees.
Exceptions
No listed exceptions for this code.
SBA footnotes
- NAICS code 324110 – To qualify as small for purposes of Government procurement, the petroleum refiner, including its affiliates, must be a concern that has either no more than 1,500 employees or no more than 200,000 barrels per calendar day total Operable Atmospheric Crude Oil Distillation capacity. Capacity includes all domestic and foreign affiliates, all owned or leased facilities, and all facilities under a processing agreement or an arrangement such as an exchange agreement or a throughput. To qualify under the capacity size standard, the firm, together with its affiliates, must be primarily engaged in refining crude petroleum into refined petroleum products. A firm’s “primary industry” is determined in accordance with 13 CFR § 121.107.
Am I small under this code?
Published standard: 1,500 employees
Use your average employees per pay period over the last 24 months, including all affiliates.
This code uses an employee-based standard (1,500 employees). Enter your employee count.
U.S. Small Business Administration — Table of Size Standards. Reflects the SBA table retrieved 2026-07-17; size standards are periodically inflation-adjusted, so confirm the current figure. Powers the official SBA size-standards tool. Revenue/asset limits are in millions of USD; employee limits are headcount. Not legal advice — confirm against 13 CFR 121.201. View the source.
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