Updated: Jun 02, 2026
Location and Projects
Address
{"zip": "56201-3793", "city": "Willmar", "state": {"id": 0, "code": "MN", "name": "Minnesota"}, "county": "Kandiyohi", "region":, Willmar, MN, 56201
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Hafner, John David Architect
Hafner, John David, Zip, Willmar, MN (Owned by: Hafner, John D.) holds a Architect license and 8 other licenses according to the Missouri 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 Hafner, John David, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hafner, John David Services
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Hafner, John David Contact Information
Phone Number: (612) 817-0231
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Address: {"zip": "56201-3793", "city": "Willmar", "state": {"id": 0, "code": "MN", "name": "Minnesota"}, "county": "Kandiyohi", "region":, Willmar, MN 56201
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Hafner, John David Willmar
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hafner, John David has a BuildZoom score of 90, which places them above 47% of 77,973 contractors in Minnesota.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Hafner, John David has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 12 full frame windows within existing openings
Valuation:
N/A
Permit #:
PRBD201810218
Status:
final
Fee:
N/A
Permit Type:
Repair/replace
Building Type:
Not required
Replace overhead garage
Valuation:
$1,821
Permit #:
CR25-0607B
Status:
final
Fee:
$63
Permit Type:
Overhead garage door
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Hafner, John David License info
Verified License
| License # | 2007004447 |
| Status | Active |
| State | Missouri |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hafner, John David at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22890 |
| Status | Active |
| State | Minnesota |
| Type | Architect |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hafner, John David at the Minnesota Board of Architecture, Engineering, Land Surveying Landscape Architecture, Geoscience and Interior Design.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A-3777 |
| Status | Active |
| State | Nebraska |
| Type | Architect |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hafner, John David 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 # | 7355 |
| Status | Active |
| State | Alabama |
| Type | Architect |
| Date Issued | 12-21-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hafner, John David at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8893 |
| Status | Active |
| State | Washington |
| Type | Architect |
| Date Issued | 07-09-2025 |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Hafner, John David at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 21AI01755300 |
| Status | Active |
| State | New Jersey |
| Type | Architecture |
- When BuildZoom last verified this license, it had an expiration date of July, 2021. Check the current license status of Hafner, John David with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1707 |
| Status | Active |
| State | North Dakota |
| Type | Architect |
| Date Issued | 06-25-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Hafner, John David at the North Dakota State Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 11340 |
| Status | Active |
| State | South Dakota |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of January, 2025. Check the current license status of Hafner, John David with the South Dakota Board of Technical Professions
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC-ARC-LIC-2666 |
| Status | Active |
| State | Montana |
| Type | Architects & Landscape, Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Hafner, John David with the Montana Board of Architects and Landscape Architects
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Hafner, John David Employees
HD
Hafner, John D.
Owner
HD
Hafner, John David
Owner
JH
John D Hafner
Owner
JH
John D. Hafner
Architect
JH
John David Hafner
Owner