Updated: May 03, 2026
Location and Projects
Address
201 S WARNER STREET, Alturas, CA, 96101
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Sturdy Built On Site Construction
Sturdy Built On Site, 201 S Warner St, Alturas, CA (Owned by: Rodney Quinton Mast) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sturdy Built On Site, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sturdy Built On Site Services
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Sturdy Built On Site Contact Information
Phone Number: (530) 640-0313
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Address: 201 S WARNER STREET, Alturas, CA 96101
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$13,533
Permit #:
BP2017-087
Status:
issued
Fee:
$28
Permit Type:
N/A
Building Type:
N/A
Storage shed 280 sq ft
Valuation:
N/A
Permit #:
ACCRES19-0322
Status:
canceled
Fee:
$214
Permit Type:
Storage wood
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sturdy Built On Site License info
Verified License
| License # | 1076385 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Sturdy Built On Site at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1001537 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, 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 Sturdy Built On Site at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Sturdy Built On Site Employees
JM
Justin Quinn Mast
General Partner
RM
Randall Scott Mast
General Partner
RM
Rodney Quinton Mast
Owner