Philadelphia County, PA Number of Private Business Establishments in the NAICS 238221 Residential plumbing and hvac contractors Industry

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of private business establishments in Philadelphia County, Pennsylvania in the naics 238221 residential plumbing and hvac contractors industry was 168.

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

You can see similar information for other Pennsylvania counties, and for Pennsylvania.

You can also see similar information for other sectors and industries.