Updated: May 04, 2026
Location and Projects
Address
564 HUMBOLDT WY, Livermore, CA, 94551
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Ron's Window Center
Ron's Window Center, 564 Humboldt Way, Livermore, CA (Employees: Anthony James Diamantine and Ronald Edward Travis) holds a Renovation license and 3 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ron's Window Center, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ron's Window Center Contact Information
Phone Number: (510) 888-1066
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Address: 564 HUMBOLDT WY, Livermore, CA 94551
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Ron's Window Center Livermore
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ron's Window Center has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Ron's Window Center has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Retrofit all windows and all patio doors to buildingfor units 1-46 (158 windows 40 patio doors)
Valuation:
$248,634
Permit #:
202201023
Status:
issued
Fee:
$3,825
Permit Type:
Retrofit windows/...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B19-0448
Status:
final
Fee:
$803
Permit Type:
N/A
Building Type:
N/A
Replace two windows like for like retro fit in white vinyl
Valuation:
$1,225
Permit #:
201802536
Status:
complete
Fee:
$223
Permit Type:
Retrofit windows/...
Building Type:
N/A
Replace two windows like for like retro fit in white vinyl
Valuation:
$1,225
Permit #:
201802536
Status:
complete
Fee:
$223
Permit Type:
Retrofit windows/...
Building Type:
N/A
Retrofit window replacement like for like 73 windows total 25 patio doors. (all windows/patio doors in each unit being replaced). total number of apartment units is 23 - 101 to 210 and 116 216 and 217. cz3
Valuation:
N/A
Permit #:
BLD2014-03136
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Window replacement like for like, retrofit9 windows.handout given to applicant
Valuation:
$0
Permit #:
201505751
Status:
COMPLETED
Fee:
$273
Permit Type:
N/A
Building Type:
N/A
Replace 6 windows with white vinyl retro-fit windows likefor like
Valuation:
$0
Permit #:
201602363
Status:
ISSUED
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Replace 127 windows units 1 thru 30
Valuation:
N/A
Permit #:
B1603-163
Status:
final
Fee:
$1,948
Permit Type:
Alter-apartments
Building Type:
N/A
Replace 14 windows with white vinyl retro-fit windows, like for like
Valuation:
$0
Permit #:
201601412
Status:
ISSUED
Fee:
$314
Permit Type:
N/A
Building Type:
N/A
Replace 6 windows with white vinyl retro-fit windows, like for like
Valuation:
$0
Permit #:
201601410
Status:
ISSUED
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Replace 40 windows like for like with white vinyl retrofitwindows. all windows in entire building
Valuation:
$17,100
Permit #:
201605372
Status:
issued
Fee:
$540
Permit Type:
Retrofit windows/...
Building Type:
N/A
For units 9 thru 15 laundry room and storage. window replacement retrofit. like for like 36 windows. (all windows being replaced). cz3
Valuation:
N/A
Permit #:
BLD2015-00684
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 6 windows with white vinyl retro-fit like for like
Valuation:
$0
Permit #:
201602362
Status:
ISSUED
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Retrofit 14 windows and 1 patio door like for likece-15-2468
Valuation:
$0
Permit #:
201504309
Status:
COMPLETED
Fee:
$751
Permit Type:
N/A
Building Type:
N/A
Retrofit replacement of 27 windows in 4plex residence. apartment building. bedrooms windows to meet egress requirements
Valuation:
$14,810
Permit #:
B16-0374
Status:
final
Fee:
$478
Permit Type:
N/A
Building Type:
N/A
Replace 40 windows like for like with white vinyl retrofitwindows. all windows in entire building
Valuation:
$0
Permit #:
201605372
Status:
ISSUED
Fee:
$540
Permit Type:
N/A
Building Type:
N/A
To replace 9 windows with new vinyl dual-glazed windows of the same size. corrects ble2013-00207
Valuation:
N/A
Permit #:
BLD2013-02766
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 9 windows 1 slider
Valuation:
$6,910
Permit #:
M17-020585
Status:
final
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
For units 1 thru 8. window replacement retrofit. like for like 24 windows. (all windows being replaced). cz3
Valuation:
N/A
Permit #:
BLD2015-00683
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Retrofit (6) windows, like for like
Valuation:
$0
Permit #:
201504296
Status:
COMPLETED
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
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Ron's Window Center Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ron's Window Center License info
Verified License
| License # | NAT-119887-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Ron's Window Center at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 943882 |
| Status | Active |
| State | California |
| Type | General Building, Glazing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ron's Window Center at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 777646 |
| Status | Inactive |
| State | California |
| Type | General Building, Glazing |
| 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 Ron's Window Center 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-119887-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 Ron's Window Center at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
75
Permits
- Building permit records show that Ron's Window Center has worked on 75 permitted projects.
Ron's Window Center Employees
AD
Anthony James Diamantine
Sole Owner
RT
Ronald Edward Travis
Qualify Partner