Updated: Jun 23, 2026
Location and Projects
Address
4141 ARAPAHOE AV #100 BOULDER ..., Boulder, CO, 80303
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Junge, James S Architect
Junge, James S, 4141 Arapahoe Av #100 Blvd, Boulder, CO (Owned by: Junge, James S.) holds a Architect license and 2 other licenses according to the Westminster license board.
Their BuildZoom score of 96 ranks in the top 20% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Junge, James S, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Junge, James S Services
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Junge, James S Contact Information
Phone Number: (303) 444-2987
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Address: 4141 ARAPAHOE AV #100 BOULDER ..., Boulder, CO 80303
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Custom 2018 irc no basement
Valuation:
$375,000
Permit #:
RES21-01737
Status:
applied
Fee:
$13,087
Permit Type:
New sf detached
Building Type:
N/A
New covered front porch
Valuation:
$375,000
Permit #:
RES22-01088
Status:
applied
Fee:
$528
Permit Type:
N/A
Building Type:
N/A
Custom 2018 irc no basement
Valuation:
$375,000
Permit #:
FND22-00062
Status:
expired
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Mail kiosk w/trash enclosure -
Valuation:
N/A
Permit #:
03-4511
Status:
final
Fee:
N/A
Permit Type:
Building
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Junge, James S License info
Verified License
| License # | 1700002256 |
| Status | Active |
| City | Westminster |
| Type | Architect |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Junge, James S at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C-0599 |
| Status | Active |
| State | Wyoming |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 1983. Check the current license status of Junge, James S with the Wyoming Board of Architects and Landscape Architects
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 200571 |
| Status | Inactive |
| State | Colorado |
| Type | Architect |
- According to the Colorado Division of Professions and Occupations, 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 Junge, James S at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Junge, James S Employees
JJ
James Sadler Junge
JS
Junge, James S.
Owner