Updated: Jun 04, 2026
Location
Headquarters Address
1300 19th Street, NW 7th Floor, Washington, DC, 20036
Local address
{"zip": "30308", "city": "Atlanta", "state": {"id": 0, "code": "GA", "name": "Georgia"}, "county": null, "region": null, "countr, Washington, DC, 20036
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Blackburn Architects, P.C
Blackburn Architects, P.C, (Owned by: John A Blackburn) holds a Architectural Corporation license and 13 other licenses according to the Missouri license board.
Their BuildZoom score of 91 ranks in the top 37% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Blackburn Architects, P.C, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Blackburn Architects, P.C Contact Information
Phone Number: (202) 669-2436
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Headquarters Address: 1300 19th Street, NW 7th Floor, Washington, DC, 20036
Local Address: {"zip": "30308", "city": "Atlanta", "state": {"id": 0, "code": "GA", "name": "Georgia"}, "county": null, "region": null, "countrTX 20036
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Verified License
BuildZoom confirmed this contractor's license
Blackburn Architects, P.C License info
Verified License
| License # | 2016042026 |
| Status | Active |
| State | Missouri |
| Type | Architectural Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Blackburn Architects, P.C at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Architect Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Blackburn Architects, P.C with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARCHITECT #16125 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Blackburn Architects, P.C at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 53187 |
| Status | Active |
| State | North Carolina |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Blackburn Architects, P.C at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AX004165L |
| Status | Active |
| State | Pennsylvania |
| Type | Architecture Firm |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Blackburn Architects, P.C at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 42683 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Blackburn Architects, P.C at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 4710 |
| Status | Active |
| State | Kentucky |
| Type | Architect |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Blackburn Architects, P.C at the Kentucky Board of Architects.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A6720 |
| Status | Active |
| State | Oklahoma |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Blackburn Architects, P.C with the Oklahoma Board of Architects, Landscape Architects, and Interior Designers
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9157 |
| Status | Active |
| State | Louisiana |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Blackburn Architects, P.C with the Louisiana Board of Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6466 |
| Status | Active |
| State | South Carolina |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Blackburn Architects, P.C with the South Carolina Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 16125 |
| Status | Active |
| State | Texas |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Blackburn Architects, P.C with the Texas Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AL6367 |
| Status | Active |
| State | Alabama |
| Type | Architect |
- BuildZoom has not verified this license since April, 2013.
Verify this license's status for Blackburn Architects, P.C at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 12491 |
| Status | Active |
| State | Tennessee |
| Type | Architects |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Blackburn Architects, P.C with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Alabama |
| Type | Architect |
- According to the Alabama Board of Architects, 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 Blackburn Architects, P.C at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Blackburn Architects, P.C Employees
BA
Blackburn, John Anthony
Owner
JB
John A Blackburn
Owner
JB
John A. Blackburn
JB
John Blackburn
Owner
MB
Mr John A Blackburn
Owner
MB
Mr. John Blackburn
Licensee