Updated: Nov 30, 2025
Location and Projects
Address
10176 SMITH RD, Grass Valley, CA, 95949
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Updegraff Construction
Updegraff Construction, 10176 Smith Rd, Grass Valley, CA (Employee: Joseph Patrick Updegraff) holds a General Building 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 Updegraff Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Updegraff Construction Services
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Updegraff Construction Contact Information
Phone Number: (925) 297-9466
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Address: 10176 SMITH RD, Grass Valley, CA 95949
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Building Permits by Updegraff Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair damaged roof to existing structure
Valuation:
$8,523
Permit #:
B22-0809
Status:
expired
Fee:
$585
Permit Type:
N/A
Building Type:
N/A
C/o 50 gal gas water heater
Valuation:
$2,632
Permit #:
19-02289
Status:
issued
Fee:
$86
Permit Type:
Residential plumbing
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
CR130289
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Updegraff Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Updegraff Construction License info
Verified License
| License # | 1050729 |
| 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 Updegraff Construction 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
Updegraff Construction Employees
JU
Joseph Patrick Updegraff
Sole Owner