CBP data indicates that no other industry had more establishments with between 250 and 499 employees in Maricopa County zip codes than “finance and insurance” businesses.
The following table shows the top 10 industries of total establishments with between 250 and 499 employees in Maricopa County in 2017.
Top 10 Industries with between 250 and 499 employees in Maricopa County (2017)
| Industry | Total Establishments |
|---|---|
| Finance and insurance businesses | 31 |
| Health care and social assistance businesses | 23 |
| Manufacturing businesses | 22 |
| Transportation and warehousing businesses | 21 |
| Retail trade businesses | 16 |
| Administrative, support, waste management and remediation services businesses | 15 |
| Construction businesses | 13 |
| Accommodation and food services businesses | 6 |
| Wholesale trade businesses | 5 |
| Educational services businesses | 3 |