CBP data indicates no other industry had more establishments with fewer than five employees in Washtenaw County ZIP Codes than professional, scientific and technical services businesses.
The following table shows the top 10 industries of total establishments with fewer than five employees in Washtenaw County in 2018.
Top 10 Industries with fewer than five employees in Washtenaw County (2018)
| Industry | Total Establishments |
|---|---|
| Professional, scientific and technical services businesses | 772 |
| Retail trade businesses | 432 |
| Health care and social assistance businesses | 421 |
| Construction businesses | 374 |
| Finance and insurance businesses | 253 |
| Administrative, support, waste management and remediation services businesses | 243 |
| Real estate, rental and leasing businesses | 233 |
| Accommodation and food services businesses | 188 |
| Wholesale trade businesses | 152 |
| Manufacturing businesses | 110 |
Alerts Sign-up