Updated: May 28, 2026
Location and Projects
Address
P O BOX 812, St Helena, CA, 94574
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Keith M Webster Construction Inc
Keith M Webster Construction Inc, St, Po Box 812, St Helena, CA (Owned by: Keith M. Webster) 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 Keith M Webster Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Keith M Webster Construction Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Other Commercial New Constr...
Addition
Keith M Webster Construction Inc Contact Information
Phone Number: (707) 963-1705
Address: P O BOX 812, St Helena, CA 94574
Building Permits by Keith M Webster Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior remodel convert crawl space to habitable living area. 1108 sf (n)
Valuation:
$400,000
Permit #:
B2018-01943
Status:
plancheck
Fee:
$879
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel and replacement of 14 windows like for like
Valuation:
$200,000
Permit #:
B18-00318
Status:
final
Fee:
$4,187
Permit Type:
N/A
Building Type:
N/A
Replace (partial) exterior siding
Valuation:
N/A
Permit #:
BLD19-6082
Status:
final
Fee:
$461
Permit Type:
N/A
Building Type:
N/A
Interior remodel of units # 1, 2, 3 and 4. including electrical and plumbing and 4 water heaters. subject to field inspection
Valuation:
N/A
Permit #:
B12-3310
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Agricultural-n/a-alteration
Valuation:
$2,000
Permit #:
B14-00124
Status:
final
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Main dwelling alteration to include led lights in kitchen living and bathrooms. replace plumbing fixtures in bathrooms and kitchen
Valuation:
$10,000
Permit #:
BR21-00854-ALT
Status:
final
Fee:
$864
Permit Type:
N/A
Building Type:
N/A
Addition of 2 skylights and new header and exterior door - existing single family dwelling
Valuation:
N/A
Permit #:
BLD12-2897
Status:
final
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Utility-rec building other-alteration
Valuation:
$30,000
Permit #:
B11-00841
Status:
final
Fee:
$2,372
Permit Type:
N/A
Building Type:
N/A
R-3 dwelling-guest quarters-alteration
Valuation:
$10,000
Permit #:
B11-01308
Status:
final
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Repair facia/roof deck at rear of single family residence
Valuation:
N/A
Permit #:
BD1608-034
Status:
issued
Fee:
$374
Permit Type:
Repair
Building Type:
N/A
Fence 6 foot with 2 foot lattice
Valuation:
$25,000
Permit #:
BD1511-002
Status:
final
Fee:
$759
Permit Type:
R/r remove & replace
Building Type:
N/A
Kitchen and bathroom remodel
Valuation:
$100,000
Permit #:
B18-02428
Status:
expired
Fee:
$1,382
Permit Type:
N/A
Building Type:
N/A
Keith M Webster Construction Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Keith M Webster Construction Inc License info
Verified License
| License # | 956039 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Keith M Webster Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F190249-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Keith M Webster Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
12
Permits
- Building permit records show that Keith M Webster Construction Inc has worked on 12 permitted projects.
Keith M Webster Construction Inc Employees
KW
Keith M. Webster
Owner