CBP data indicates that no other industry had more establishments with fewer than five employees in ZIP code 21132 than construction businesses.
The following table shows industries of total establishments with fewer than five employees in ZIP code 21132 in 2017.
Industries with fewer than five employees in ZIP code 21132 (2017)
| Industry | Total Establishments |
|---|---|
| Construction businesses | 15 |
| Professional, scientific and technical services businesses | 6 |
| Administrative, support, waste management and remediation services businesses | 6 |
| Transportation and warehousing businesses | 3 |
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