Illinois Number of Private Business Establishments in the NAICS 54135 Building inspection services Industry

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 54135 Building inspection services Industry in Illinois was 244.

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.