Updated: Aug 14, 2026
Winnovation plumbing & Drain
Winnovation plumbing & Drain, 10906 Galt Industrial Ave, St Louis, MO (Employee: James E Grayson) holds a Plumber license according to the St Louis County license board.
Their BuildZoom score of 91 ranks in the top 37% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Winnovation plumbing & Drain, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Winnovation plumbing & Drain Services
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Winnovation plumbing & Drain Contact Information
Phone Number: (314) 665-5268
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Address: 10906 Galt Industrial Ave, St Louis, MO 63132
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Verified License
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Winnovation plumbing & Drain License info
Verified License
| License # | P003695 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
| Date Issued | 08-11-2026 |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Winnovation plumbing & Drain at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Winnovation plumbing & Drain Employees
JG
James E Grayson