Updated: May 21, 2026
Location and Projects
Address
2512 BLANDING AVENUE, Alameda, CA, 94501
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Dimond Roofing Co
Dimond Roofing Co at 2512 BLANDING AVENUE, Alameda, CA 94501, held a Roofer license (#500845) with the California contractors license board with an expiration date of 10-31-2006. We last verified the license was expired on 05-20-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Dimond Roofing Co Contact Information
Phone Number: (510) 523-8272
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Address: 2512 BLANDING AVENUE, Alameda, CA 94501
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Tear off and re-roof (class a') install spark arrestor if needed
Valuation:
$7,500
Permit #:
B05-1627
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$3,750
Permit #:
B92-0416
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Tear off and re-roof garage (class a')
Valuation:
$2,000
Permit #:
B05-1629
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Repair existing tar/gravel roof
Valuation:
$625
Permit #:
B91-0388
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Re-roof single family dwelling
Valuation:
$2,930
Permit #:
B95-0917
Status:
final
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Permit value$5.98k re-roof
Valuation:
N/A
Permit #:
B92-0420
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof (rear) of single family dwelling
Valuation:
$3,365
Permit #:
B96-1286
Status:
final
Fee:
$467
Permit Type:
N/A
Building Type:
N/A
Reroof - 630 1/2
Valuation:
$1,650
Permit #:
B90-1607
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Reroof apartment house
Valuation:
$3,200
Permit #:
B92-0499
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Reroof commercial
Valuation:
$3,550
Permit #:
B93-0464
Status:
expired
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$5,180
Permit #:
B90-1606
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$8,780
Permit #:
B92-0997
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$5,980
Permit #:
B92-0420
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$7,580
Permit #:
B93-1530
Status:
final
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$5,300
Permit #:
B93-1074
Status:
final
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Reroof single family dwelling
Valuation:
$2,280
Permit #:
B93-1016
Status:
final
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Reroof single family dwelling
Valuation:
$4,240
Permit #:
B93-0988
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Re-roof single family dwelling
Valuation:
$4,250
Permit #:
B95-0363
Status:
final
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$3,750
Permit #:
B90-1084
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$2,700
Permit #:
B91-0506
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
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Dimond Roofing Co License info
Inactive License
| License # | 500845 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| 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 Dimond Roofing Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Dimond Roofing Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $10,000 |
27
Permits
- Building permit records show that Dimond Roofing Co has worked on 27 permitted projects.
Dimond Roofing Co Employees
JD
James Vincent Davis
Sole Owner