Updated: May 09, 2026
Location and Projects
Address
1300 WASHINGTON ST, Calistoga, CA, 94515
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Michael Quast Construction
Michael Quast, 1300 Washington St, Calistoga, CA (Owned by: Michael Stuart Quast) 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 Michael Quast, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Michael Quast Services
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Michael Quast Contact Information
Phone Number: (707) 942-4441
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Address: 1300 WASHINGTON ST, Calistoga, CA 94515
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling - remove and replace bathtub
Valuation:
$2,133
Permit #:
CBRR2007-00419
Status:
Expired Non-Responsive
Fee:
$158
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Michael Quast License info
Verified License
| License # | 259235 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Michael Quast 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 | Republic Indemnity Company Of America |
Michael Quast Employees
MQ
Max Quast
Sole Owner
MQ
Michael Stuart Quast
Owner