Virginia 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, Virginia had 257 number of private business establishments in the NAICS 541380 Testing laboratories Industry. Among all Virginia counties, Fairfax had the highest number of private business establishments (24), followed by Chesapeake city (15), and Chesterfield (10).
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: Virginia BLS Topic List.
Data Source: US Bureau of Labor Statistics (QCEW).
See this for other quarters:
Virginia Number of Private Business Establishments
in the NAICS 541380 Testing laboratories Industry By County
in 2024 Q3
Virginia 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 |
|---|---|
| Accomack | 2 |
| Albemarle | 2 |
| Arlington | 2 |
| Botetourt | 2 |
| Buchanan | 1 |
| Buckingham | 1 |
| Campbell | 1 |
| Caroline | 1 |
| Carroll | 2 |
| Chesterfield | 10 |
| Clarke | 1 |
| Culpeper | 3 |
| Fairfax | 24 |
| Fauquier | 1 |
| Frederick | 2 |
| Gloucester | 2 |
| Halifax | 2 |
| Hanover | 9 |
| Henrico | 9 |
| Henry | 1 |
| Isle of Wight | 1 |
| James City | 1 |
| King and Queen | 1 |
| King George | 2 |
| Lancaster | 1 |
| Loudoun | 6 |
| Louisa | 2 |
| Madison | 1 |
| Middlesex | 1 |
| Montgomery | 4 |
| New Kent | 2 |
| Northumberland | 1 |
| Orange | 1 |
| Powhatan | 4 |
| Prince William | 8 |
| Pulaski | 1 |
| Roanoke | 3 |
| Shenandoah | 2 |
| Southampton | 1 |
| Spotsylvania | 4 |
| Stafford | 1 |
| Surry | 1 |
| Washington | 1 |
| Wise | 1 |
| Wythe | 1 |
| York | 3 |
| Alexandria city | 1 |
| Charlottesville city | 3 |
| Chesapeake city | 15 |
| Colonial Heights city | 1 |
| Covington city | 1 |
| Fairfax city | 1 |
| Fredericksburg city | 2 |
| Hampton city | 5 |
| Manassas city | 1 |
| Newport News city | 7 |
| Norfolk city | 4 |
| Poquoson city | 1 |
| Richmond city | 8 |
| Roanoke city | 1 |
| Salem city | 1 |
| Virginia Beach city | 5 |
| Williamsburg city | 1 |