Location and Projects
Ralph J Bertozzi Jr Construction
Ralph J Bertozzi Jr, 104 Valley Bars Rd, Bourne, MA (Owned by: Ralph Bertozzi) holds a Home Improvement Contractor license and 2 other licenses 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 Ralph J Bertozzi Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ralph J Bertozzi Jr Services
Ralph J Bertozzi Jr Contact Information
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Ralph J Bertozzi Jr License info
Verified License
| License # | 170914 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 01-19-2026 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Ralph J Bertozzi Jr at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CS-053512 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ralph J Bertozzi Jr at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 203520 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Ralph J Bertozzi Jr with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.