Updated: Nov 19, 2025
Location
Address
1221 SHELTER BAY AVENUE, Mill Valley, CA, 94941
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plumbing Level & Square Pls Construction
plumbing Level & Square Pls Construction, 1221 Shelter Bay Ave, Mill Valley, CA (Employee: John Patrick Toal) holds a General Building 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 plumbing Level & Square Pls Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
plumbing Level & Square Pls Construction Services
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plumbing Level & Square Pls Construction Contact Information
Phone Number: (510) 316-9798
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Address: 1221 SHELTER BAY AVENUE, Mill Valley, CA 94941
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Verified License
BuildZoom confirmed this contractor's license
plumbing Level & Square Pls Construction License info
Verified License
| License # | 1063402 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for plumbing Level & Square Pls Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
plumbing Level & Square Pls Construction Employees
JT
John Patrick Toal
Sole Owner