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Gronning, Jonathan E Architect
Gronning, Jonathan E, (Employee: Jonathan Gronning) holds a Architecture, Interior Design & Landscape Architects, Architect license and 2 other licenses according to the District of Columbia license board.
Their BuildZoom score of 92 ranks in the top 32% of 3,403 District of Columbia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gronning, Jonathan E, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Gronning, Jonathan E License info
Verified License
| License # | ARC100654 |
| Status | Active |
| City | District Of Columbia |
| Type | Architecture, Interior Design & Landscape Architects, Architect |
| Date Issued | 05-12-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gronning, Jonathan E at the District of Columbia Board of Architecture and Interior Design.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 50000646 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Contractor |
- According to the Department of Consumer and Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gronning, Jonathan E at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 42000840 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- According to the Department of Consumer and Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gronning, Jonathan E at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.