CBP data indicates no other industry had more establishments with between 20 and 49 employees in Duval County ZIP Codes than mining, quarrying, oil and gas extraction businesses.
The following table shows industries of total establishments with between 20 and 49 employees in Duval County in 2018.
Industries with between 20 and 49 employees in Duval County (2018)
| Industry | Total Establishments |
|---|---|
| Mining, quarrying, oil and gas extraction businesses | 4 |
Alerts Sign-up