New Jersey Number of Private Business Establishments
in the NAICS 541380 Testing laboratories Industry By County
in 2024 Q3 (QCEW)
Updated on April 22, 2025.
According to data from the US Bureau of Labor Statistics, in 2024 Q3, New Jersey had 365 number of private business establishments in the NAICS 541380 Testing laboratories Industry. Among all New Jersey counties, Middlesex had the highest number of private business establishments (49), followed by Morris (28), and Union (24).
The chart and table shows the number of business establishments for each county.
You can see similar information for other states, and for the United States.
You can see similar information for other industries.
Related Topics: New Jersey BLS Topic List.
Data Source: US Bureau of Labor Statistics (QCEW).
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New Jersey Number of Private Business Establishments
in the NAICS 541380 Testing laboratories Industry By County
in 2024 Q3
New Jersey Number of Private Business Establishments
in the NAICS 541380 Testing laboratories Industry By County
in 2024 Q3
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| County | Number of Business Establishments |
|---|---|
| Atlantic | 1 |
| Bergen | 22 |
| Burlington | 13 |
| Camden | 13 |
| Cape May | 1 |
| Cumberland | 3 |
| Essex | 19 |
| Gloucester | 10 |
| Hudson | 4 |
| Hunterdon | 8 |
| Mercer | 23 |
| Middlesex | 49 |
| Monmouth | 17 |
| Morris | 28 |
| Ocean | 10 |
| Passaic | 8 |
| Somerset | 11 |
| Sussex | 8 |
| Union | 24 |
| Warren | 2 |