US Number of Private Business Establishments By State in the NAICS 325413 In-vitro diagnostic substance manufacturing Industry in 2025 Q2

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q2, among all US states, California had the highest number of private business establishments in the NAICS 325413 In-vitro diagnostic substance manufacturing Industry (109), followed by Florida (28), and Texas (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 325413 In-vitro diagnostic substance manufacturing Industry in 2025 Q2

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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 325413 In-vitro diagnostic substance manufacturing Industry in 2025 Q2

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State	Number of Business Establishments
Alabama	5
Arizona	11
Arkansas	2
California	109
Colorado	4
Connecticut	2
Delaware	4
Florida	28
Georgia	15
Hawaii	2
Idaho	3
Illinois	21
Indiana	16
Iowa	4
Kansas	5
Kentucky	9
Louisiana	3
Maine	17
Maryland	15
Massachusetts	17
Michigan	18
Minnesota	11
Mississippi	1
Missouri	16
Nebraska	1
New Hampshire	1
New Jersey	23
New Mexico	2
New York	17
North Carolina	7
Ohio	7
Oklahoma	4
Oregon	5
Pennsylvania	8
Rhode Island	3
South Carolina	12
Tennessee	7
Texas	28
Utah	11
Vermont	1
Virginia	14
Washington	12
Wisconsin	10