Updated: Apr 18, 2026
Location
Address
19 LEONA DRIVE, San Rafael, CA, 94903
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Dermot Patrick Mc Williams Construction
Dermot Patrick Mc Williams, 19 Leona Dr, San Rafael, CA holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dermot Patrick Mc Williams, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dermot Patrick Mc Williams Services
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Dermot Patrick Mc Williams Contact Information
Phone Number: (415) 720-6824
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Address: 19 LEONA DRIVE, San Rafael, CA 94903
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Verified License
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Dermot Patrick Mc Williams License info
Verified License
| License # | 756466 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Dermot Patrick Mc Williams at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
Dermot Patrick Mc Williams Employees
DW
Dermot Patrick Mc Williams
Sole Owner