US Number of Private Business Establishments By State in the NAICS 23821 Electrical and wiring contractors Industry in 2024 Q4

Updated on January 29, 2026.

According to data from the US Bureau of Labor Statistics, in 2024 Q4, among all US states, California had the highest number of private business establishments in the NAICS 23821 Electrical and wiring contractors Industry (11,324), followed by Florida (7,835), and Texas (7,440).

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 23821 Electrical and wiring contractors Industry in 2024 Q4

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1K to 2.5K

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US Number of Private Business Establishments By State in the NAICS 23821 Electrical and wiring contractors Industry in 2024 Q4

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State	Number of Business Establishments
Alabama	1555
Alaska	249
Arizona	2218
Arkansas	1094
California	11324
Colorado	2396
Connecticut	1479
Delaware	435
Florida	7835
Georgia	3207
Hawaii	549
Idaho	1157
Illinois	2954
Indiana	1634
Iowa	1023
Kansas	761
Kentucky	1320
Louisiana	1516
Maine	803
Maryland	1555
Massachusetts	2620
Michigan	2072
Minnesota	1666
Mississippi	949
Missouri	1533
Montana	684
Nebraska	785
Nevada	854
New Hampshire	823
New Jersey	2756
New Mexico	779
New York	5660
North Carolina	4197
North Dakota	463
Ohio	2513
Oklahoma	1504
Oregon	1308
Pennsylvania	3025
Rhode Island	485
South Carolina	1299
South Dakota	408
Tennessee	1961
Texas	7440
Utah	1493
Vermont	348
Virginia	2149
Washington	2472
West Virginia	425
Wisconsin	1734
Wyoming	382