Location
Address
132 TRIADWEST DR., O Fallon, MO, 63366
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Nguyen, Calvin Construction
Nguyen, Calvin at 132 TRIADWEST DR., O'fallon, MO 63366, held a General Contractor license (#10BLD-03895) with the St Louis County contractors license board. We last verified the license was inactive on 06-11-2026.
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.
Nguyen, Calvin Services
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Nguyen, Calvin Contact Information
Phone Number: (636) 293-4948
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Address: 132 TRIADWEST DR., O'fallon, MO 63366
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Nguyen, Calvin License info
Inactive License
| License # | 10BLD-03895 |
| Status | Inactive |
| County | St Louis County |
| Type | Gen Contractor |
- 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 Nguyen, Calvin at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
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Nguyen, Calvin Employees
CN
Calvin Nguyen