Location and Projects
the Final Sider Construction
the Final Sider, 7 Dorothy Ave, Wilmington, MA (Owned by: Dereck Downs) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts 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 the Final Sider, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
the Final Sider Services
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This is a sample of this contractor's permits. Click here to access their complete permit history.
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the Final Sider License info
Verified License
| License # | 188331 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 01-24-2026 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for the Final Sider at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 182263 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 the Final Sider at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.