Michigan Number of Private Business Establishments in the NAICS 333994 Industrial process furnace and oven mfg. 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 333994 Industrial process furnace and oven mfg. Industry in Michigan was 39.

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: Michigan BLS Topic List.

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

Michigan Number of Private Business Establishments in the NAICS 333994 Industrial process furnace and oven mfg. Industry

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Year Quarter	Number of Business Establishments
2023 Q1	41
2023 Q2	41
2023 Q3	41
2023 Q4	41
2024 Q1	38
2024 Q2	38
2024 Q3	38
2024 Q4	39
2025 Q1	40
2025 Q2	40
2025 Q3	39