US Number of Private Business Establishments By State in the NAICS 238221 Residential plumbing and hvac contractors Industry in 2025 Q3

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, among all US states, California had the highest number of private business establishments in the NAICS 238221 Residential plumbing and hvac contractors Industry (10,857), followed by Florida (9,357), and Texas (7,086).

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

You can see similar information for other industries and sectors.

Related Topics: US BLS Topic List.

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

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US Number of Private Business Establishments By State in the NAICS 238221 Residential plumbing and hvac contractors Industry in 2025 Q3

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1K to 2.5K

2.5K to 5K

5K to 10K

Over 10K

US Number of Private Business Establishments By State in the NAICS 238221 Residential plumbing and hvac contractors Industry in 2025 Q3

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State	Number of Business Establishments
Alabama	1344
Alaska	159
Arizona	2350
Arkansas	1111
California	10857
Colorado	2271
Connecticut	1081
Delaware	342
Florida	9357
Georgia	2605
Hawaii	357
Idaho	929
Illinois	3250
Indiana	1678
Iowa	805
Kansas	819
Kentucky	1353
Louisiana	1343
Maine	672
Maryland	1357
Massachusetts	2362
Michigan	2126
Minnesota	1423
Mississippi	601
Missouri	1558
Montana	674
Nebraska	714
Nevada	653
New Hampshire	681
New Jersey	2642
New Mexico	480
New York	5399
North Carolina	4031
North Dakota	242
Ohio	2448
Oklahoma	1477
Oregon	1305
Pennsylvania	3264
Rhode Island	449
South Carolina	1178
South Dakota	323
Tennessee	1684
Texas	7086
Utah	1568
Vermont	259
Virginia	2022
Washington	1888
West Virginia	386
Wisconsin	1691
Wyoming	248