US Number of Private Business Establishments By State in the NAICS 221310 Water supply and irrigation systems 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, Texas had the highest number of private business establishments in the NAICS 221310 Water supply and irrigation systems Industry (749), followed by California (632), and Florida (507).

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).

See this for other quarters:

US Number of Private Business Establishments By State in the NAICS 221310 Water supply and irrigation systems Industry in 2025 Q3

< 1K

1K to 2.5K

2.5K to 5K

5K to 10K

Over 10K

US Number of Private Business Establishments By State in the NAICS 221310 Water supply and irrigation systems Industry in 2025 Q3

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State	Number of Business Establishments
Alabama	98
Alaska	22
Arizona	159
Arkansas	177
California	632
Colorado	157
Connecticut	45
Delaware	22
Florida	507
Georgia	146
Hawaii	21
Idaho	122
Illinois	193
Indiana	144
Iowa	41
Kansas	25
Kentucky	54
Louisiana	181
Maine	24
Maryland	78
Massachusetts	57
Michigan	113
Minnesota	42
Mississippi	339
Missouri	107
Montana	67
Nebraska	14
Nevada	20
New Hampshire	25
New Jersey	93
New Mexico	116
New York	104
North Carolina	138
North Dakota	21
Ohio	96
Oklahoma	91
Oregon	103
Pennsylvania	152
Rhode Island	14
South Carolina	130
South Dakota	35
Tennessee	65
Texas	749
Utah	128
Vermont	14
Virginia	70
Washington	147
West Virginia	55
Wisconsin	34
Wyoming	26