US Number of Private Business Establishments By State in the NAICS 333994 Industrial process furnace and oven mfg. Industry in 2025 Q1

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q1, among all US states, Michigan had the highest number of private business establishments in the NAICS 333994 Industrial process furnace and oven mfg. Industry (40), followed by California (33), and Ohio (33).

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 333994 Industrial process furnace and oven mfg. Industry in 2025 Q1

< 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 333994 Industrial process furnace and oven mfg. Industry in 2025 Q1

0 of 0

State	Number of Business Establishments
Alabama	10
California	33
Colorado	3
Connecticut	9
Florida	7
Georgia	13
Illinois	20
Indiana	12
Iowa	2
Kansas	4
Kentucky	8
Louisiana	1
Maine	1
Massachusetts	8
Michigan	40
Minnesota	3
Missouri	10
Nevada	5
New Hampshire	4
New Jersey	20
New York	14
North Carolina	5
Ohio	33
Oklahoma	10
Oregon	3
Pennsylvania	25
Rhode Island	3
South Carolina	10
Tennessee	6
Texas	25
Virginia	5
Washington	2
West Virginia	3
Wisconsin	13