Illinois Number of Private Business Establishments in the NAICS 333415 Ac, refrigeration, and forced air heating Industry

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 333415 Ac, refrigeration, and forced air heating Industry in Illinois was 90.

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.