Illinois Number of Private Business Establishments in the NAICS 325414 Other biological product manufacturing Industry

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 325414 Other biological product manufacturing Industry in Illinois was 44.

The chart and table below shows the number of business establishments for each quarter.

You can see similar information for other industries.

You can also see similar information for other states, and for the United States.

Related Topics: Illinois BLS Topic List.

Data Source: US Bureau of Labor Statistics (QCEW).

Illinois Number of Private Business Establishments in the NAICS 325414 Other biological product manufacturing Industry

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Year Quarter	Number of Business Establishments
2023 Q1	37
2023 Q2	40
2023 Q3	41
2023 Q4	42
2024 Q1	40
2024 Q2	42
2024 Q3	42
2024 Q4	42
2025 Q1	43
2025 Q2	45
2025 Q3	44