Location and Projects
Joseph Francis Martignetti Jr Architect
Joseph Francis Martignetti Jr, 1018 Cowper St, Palo Alto, CA (Owned by: Martignetti Joseph Francis Jr) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Joseph Francis Martignetti Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Building Permits by Joseph Francis Martignetti Jr
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Joseph Francis Martignetti Jr License info
Verified License
| License # | 472729 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Joseph Francis Martignetti Jr at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C14123 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Joseph Francis Martignetti Jr at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |