Updated: Aug 18, 2026
Location and Projects
Address
1416 Dayton St, Aurora, CO, 80010
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Geoffrey Daniel Siffring Architect
Geoffrey Daniel Siffring, 1416 Dayton St, Aurora, CO holds a Architect license according to the Colorado 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 Geoffrey Daniel Siffring, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Geoffrey Daniel Siffring Contact Information
Address: 1416 Dayton St, Aurora, CO 80010
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Building Permits by Geoffrey Daniel Siffring
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plans for this building have been approved under 2021-log-00013402 permit has been issued and building is under construction. this modified drawings request includes revised drawings that are either requested by the contractor or provide additional information and detail. it is anticipated that the modifications will result in no changes to the original project cost so the statement o... see more
Valuation:
N/A
Permit #:
2024-LOG-0001875
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Geoffrey Daniel Siffring License info
Verified License
| License # | 407452 |
| Status | Active |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Geoffrey Daniel Siffring at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Geoffrey Daniel Siffring Employees
GS
Geoffrey Daniel Siffring