US Number of Private Business Establishments By State in the NAICS 331511 Iron foundries Industry in 2023 Q3

Updated on June 5, 2025.

According to data from the US Bureau of Labor Statistics, in 2023 Q3, among all US states, Ohio had the highest number of private business establishments in the NAICS 331511 Iron foundries Industry (31), followed by California (30), and Pennsylvania (28).

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 331511 Iron foundries Industry in 2023 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 331511 Iron foundries Industry in 2023 Q3

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State	Number of Business Establishments
Alabama	20
Arizona	1
Arkansas	4
California	30
Connecticut	1
Florida	12
Georgia	9
Idaho	4
Illinois	18
Indiana	26
Iowa	7
Kansas	7
Kentucky	3
Louisiana	1
Maine	3
Maryland	2
Massachusetts	3
Michigan	23
Minnesota	11
Mississippi	2
Missouri	1
Montana	3
Nebraska	3
New Hampshire	1
New Jersey	4
New York	7
North Carolina	7
Ohio	31
Oklahoma	7
Oregon	4
Pennsylvania	28
Rhode Island	2
South Carolina	6
South Dakota	1
Tennessee	11
Texas	14
Utah	5
Virginia	12
Washington	6
West Virginia	2
Wisconsin	27