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Updated: Nov 16, 2025
Location and Projects
Address
32 WINESTONE COURT, Napa, CA, 94558
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Oak Knoll Roofing & Sidewall
Oak Knoll Roofing & Sidewall, 32 Winestone Ct, Napa, CA (Employees: John Henry Rhoades, Meryl Ann Yoxall, and Richard Alan Yoxall) holds a Electrical license and 3 other licenses according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Oak Knoll Roofing & Sidewall, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Oak Knoll Roofing & Sidewall Contact Information
Phone Number: (707) 337-0556
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Address: 32 WINESTONE COURT, Napa, CA 94558
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Building Permits by Oak Knoll Roofing & Sidewall
This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair fire damaged wiring in 2 units
Valuation:
N/A
Permit #:
E202010029832
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Code violation contractor installed without permits 05/15/2024 new stand-by natural gas generator and automatic transfer switch
Valuation:
$20,000
Permit #:
BR21-01203-AES
Status:
review to applicant
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration
Valuation:
$13,000
Permit #:
BR20-02117-ELC
Status:
issued
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical panel to 200 to 400 amp
Valuation:
N/A
Permit #:
E20201116455
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Like for like panel change and relocate
Valuation:
$2,000
Permit #:
B19-00505
Status:
final
Fee:
$333
Permit Type:
N/A
Building Type:
N/A
Tearoff/resheet/reroof with 25 yr comp/19 sq. (b)
Valuation:
N/A
Permit #:
RO01-0142
Status:
final
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Tear off shake roof replace w comparable
Valuation:
$7,300
Permit #:
B98-00876
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Re-roof (dwelling) (composition)
Valuation:
$7,627
Permit #:
B99-00774
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Dwlg near entr. replace comparable. w/comp
Valuation:
$4,300
Permit #:
B98-01157
Status:
final
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$5,640
Permit #:
B01-00930
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$6,000
Permit #:
B00-00341
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$5,715
Permit #:
B00-00556
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Re-roof dwlg (comp)
Valuation:
$7,416
Permit #:
B98-00409
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Reroof new plywood
Valuation:
N/A
Permit #:
B0006-125
Status:
final
Fee:
$125
Permit Type:
Alter-res
Building Type:
N/A
Built up hot roof dwlg
Valuation:
$3,000
Permit #:
B98-01738
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Service panel upgrade from 200 to 320 amp
Valuation:
$13,000
Permit #:
BR20-02117-ELC
Status:
final
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
New backup generator
Valuation:
$10,000
Permit #:
BR20-01507-AES
Status:
expired
Fee:
$786
Permit Type:
N/A
Building Type:
N/A
New backup generator & 320 amp main
Valuation:
$12,000
Permit #:
BR20-00131-ELC
Status:
expired
Fee:
$797
Permit Type:
N/A
Building Type:
N/A
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Oak Knoll Roofing & Sidewall Reviews
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Verified License
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Oak Knoll Roofing & Sidewall License info
Verified License
| License # | 1016624 |
| Status | Active |
| State | California |
| Type | Electrical |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Oak Knoll Roofing & Sidewall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 656215 |
| Status | Active |
| City | Vallejo |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2002. Check the current license status of Oak Knoll Roofing & Sidewall with the The City of Vallejo, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 656215 |
| Status | Inactive |
| State | California |
| Type | Siding And Decking |
- 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 Oak Knoll Roofing & Sidewall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 264890 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical, Plumbing |
- 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 Oak Knoll Roofing & Sidewall at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
17
Permits
- Building permit records show that Oak Knoll Roofing & Sidewall has worked on 17 permitted projects.
Oak Knoll Roofing & Sidewall Employees
JR
John Henry Rhoades
Sole Owner
MY
Meryl Ann Yoxall
Officer
RY
Richard Alan Yoxall
Ceo / President
TC
Timothy John Conatser
Sole Owner