Updated: Jun 11, 2026
Location
Headquarters Address
219 1/2 NORTH MAIN ST, Ann Arbor, MI, 48104
Local address
1214 28th St NW, Washington, DC, 20007
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Quinn Evans Architects Inc
Quinn Evans Architects Inc, 1214 28th St NW, Washington, DC (Owned by: Larry R Barr) holds a Architect license and 8 other licenses according to the Nebraska 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 Quinn Evans Architects Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Quinn Evans Architects Inc Services
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Quinn Evans Architects Inc Contact Information
Phone Number: (202) 298-6700
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Headquarters Address: 219 1/2 NORTH MAIN ST, Ann Arbor, MI, 48104
Local Address: 1214 28th St NW, Washington, DC 20007
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Verified License
BuildZoom confirmed this contractor's license
Quinn Evans Architects Inc License info
Verified License
| License # | CA-4478 |
| Status | Active |
| State | Nebraska |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Quinn Evans Architects Inc at the Nebraska Board of Engineers and Architects.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FIRM.00229429 |
| Status | Active |
| State | Ohio |
| Type | Architect |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Quinn Evans Architects Inc at the Ohio Architects Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.0020058-COA |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Quinn Evans Architects Inc with the State of Rhode Island Department of Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A-20058 |
| Status | Active |
| State | Rhode Island |
| Type | Architect Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Quinn Evans Architects Inc with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 10105 |
| Status | Active |
| State | Maryland |
| Type | Architect - Corporation Architects |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Quinn Evans Architects Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FIRM.00229429-ARC |
| Status | Active |
| State | Ohio |
| Type | Architectural Firm |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Quinn Evans Architects Inc with the Ohio Architects Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8328 |
| Status | Active |
| State | South Carolina |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Quinn Evans Architects Inc with the South Carolina Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2011008309 |
| Status | Inactive |
| State | Missouri |
| Type | Architectural Corporation |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Quinn Evans Architects Inc at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 21AC00061300 |
| Status | Inactive |
| State | New Jersey |
| Type | Certificate Of Authorization |
- According to the New Jersey Department of Law & Public Safety, 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 Quinn Evans Architects Inc at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Quinn Evans Architects Inc Employees
CP
Charles David Piper
Architect
LB
Larry R Barr
Owner
LB
Larry Richard Barr
Owner
PR
Patrick Martin Roach
QA
Quinn Evans Architects
Owner
QI
Quinn Evans Architects Inc.
Owner
RH
Richard Benjamin Hess