Updated: May 14, 2026
Location
Address
12015 MANCHESTER RD., Des Peres, MO, 63131
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Riddle Design Architect
Riddle Design, LLC at 12015 MANCHESTER RD., Des Peres, MO 63131, held a Architect license (#S6042) with the St Louis County contractors license board. We last verified the license was inactive on 05-13-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 23,328 Missouri contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Riddle Design, LLC Services
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Riddle Design, LLC Contact Information
Phone Number: (314) 822-0624
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Address: 12015 MANCHESTER RD., Des Peres, MO 63131
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Riddle Design, LLC License info
Inactive License
| License # | S6042 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, 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 Riddle Design, LLC at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2006022649 |
| 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 Riddle Design, LLC 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 # | 2006022649 |
| 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 Riddle Design, LLC at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Riddle Design, LLC, click “This is My Business” to update your information.
Riddle Design, LLC Employees
JR
Jim Riddle
RL
Riddle Design, Llc
Owner