Updated: Jan 06, 2026
Location
Address
4961 Bacopa Ln S, St. Petersburg, FL, 33715
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Donal R. Simpson Architect
Donal R. Simpson, 4961 Bacopa Ln S, St. Petersburg, FL (Owned by: Donal Robertson Simpson) holds a Landscape Architect license and 2 other licenses according to the Rhode Island license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Donal R. Simpson, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Donal R. Simpson Contact Information
Address: 4961 Bacopa Ln S, St. Petersburg, FL 33715
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Verified License
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Donal R. Simpson License info
Verified License
| License # | LA.0000041 |
| Status | Active |
| State | Rhode Island |
| Type | Landscape Architect |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Donal R. Simpson at the State of Rhode Island Department of Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 9190 |
| Status | Active |
| State | North Carolina |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Donal R. Simpson at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Rhode Island |
| Type | Landscape Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2013. Check the current license status of Donal R. Simpson with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Donal R. Simpson Employees
DS
Donal Robertson Simpson
Owner