Updated: Jun 22, 2026
Location and Projects
Address
1101 W 10TH STREET, Antioch, CA, 94509
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Diablo Roofing Service
Diablo Roofing Service, 1101 W 10th St, Antioch, CA (Employees: Rogelio Quintor Ramos and Rogelio Quintor Ramos) holds a Roofing license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diablo Roofing Service, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diablo Roofing Service Contact Information
Phone Number: (925) 481-2497
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Address: 1101 W 10TH STREET, Antioch, CA 94509
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Diablo Roofing Service Antioch
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Diablo Roofing Service has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
9 projects
|
2024 |
|
28 projects
|
2023 |
Our building permit records indicate that Diablo Roofing Service has worked on at least
44.0 projects over the past 3 years.
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.
Experience
|
44 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Diablo Roofing Service mostly works on
roofing project
projects.
Pricing
|
1 project
|
< $5k |
|
27 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $16,200. This graph shows the distribution of these job values.
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.
Building Permits by Diablo Roofing Service
This is a sample of this contractor's permits. Click here to access their complete permit history.
Roof permit: tear off and install 25 squares of 30 yr laminated dimensional composition roofing material. in-progress inspection required if 10 sq or greater. cf-6r-env-01 required at final inspection. cf-1r-alt on file. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$13,000
Permit #:
RES-2509766
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
Single family
In progress insp required; re-roof or overlay onto existing single layer of roofing only. no additional electrical mechanical plumbing or structural work permitted.; reroof shingles to shingles single home 6628 thomas dr north highlands ca 95660
Valuation:
$15,000
Permit #:
RRZR2024-02310
Status:
complete
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
In progress insp required; residential reroof. tear of existing wood shake and replace with new cool roof rated shingles. replace roof deck as needed if decking has dry rot. 22 squares
Valuation:
$7,590
Permit #:
RERR2024-00699
Status:
issued
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Reroof remove wood shake and install new shingle comparable new shingle comparable cool roof 17 squares (0676-0130a) timberline hdz reflector series aged chestnut zoning r-1-65
Valuation:
$24,360
Permit #:
B24-0970
Status:
final
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
We will remove current comparable shingles and install new comparable shingles
Valuation:
$16,000
Permit #:
BLD2025-06304
Status:
issued
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Aa: residential tear off - yes resheet - yes structure: main structure product information: 1060538 40 squares of 30yr laminated dimensional composition
Valuation:
$30,375
Permit #:
BP24-01023
Status:
final
Fee:
$189
Permit Type:
N/A
Building Type:
Main structure
Aa: residential tear off - yes resheet - yes structure: main structure product information: 1214-0002 40 squares of 30yr laminated dimensional composition
Valuation:
$17,200
Permit #:
BP24-01143
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
Main structure
Aa: residential tear off - yes resheet - no structure: main structure product information: 0676-0131 22 squares of 30yr laminated dimensional composition
Valuation:
$6,600
Permit #:
BP22-03767
Status:
final
Fee:
$177
Permit Type:
N/A
Building Type:
Main structure
R/r (e) roof w/(n) comparable roof like for like
Valuation:
N/A
Permit #:
BP25-00338
Status:
final
Fee:
$247
Permit Type:
Re-roof
Building Type:
N/A
We will tear off 1 layer of roof and install new comparable shingles **16 squares crrc not provided cool roof or cool roof exception at final**rgeorge
Valuation:
$8,100
Permit #:
BIRR22-012589
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Installing new torch down material with app base sheet app smooth layer and app cap sheet. will be doing the tie in with gravel roof. **12 squares climate zone 12 no cf1r provided cannot confirm crrc**
Valuation:
$12,000
Permit #:
BIRR21-013801
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Re roof shingle to shingle comparable *32 squares* *cool roof or cool roof exception is required at final* m.b
Valuation:
N/A
Permit #:
BIRR24-002620
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Re-roofing: remove and replace roofing material existing roofing material (in-kind)
Valuation:
$19,200
Permit #:
202510016445
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re- roof comparable shingle to comparable shingle 29sqs
Valuation:
$19,000
Permit #:
EXP24-0095
Status:
final
Fee:
$549
Permit Type:
Reroof - not old ...
Building Type:
N/A
Re roof shingle to shingle comparable building c units 4-7 **77 squares** *cool roof or cool roof exception is required at final*
Valuation:
N/A
Permit #:
BIRR24-002647
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Re roof comparable shingle to comparable shingle building b units 2-3 **56 squares** *cool roof or cool roof exception is required at final*
Valuation:
N/A
Permit #:
BIRR24-002624
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
We will remove old comparable shingles and install new comparable shingles 23 squares **cool roof or coolroof exception is required at final**
Valuation:
$11,000
Permit #:
BIRR23-007669
Status:
final
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
Removing existing wood shake roof installing new sheeting and installing 30 year shingle comparable. **require cf1r for crrc cerification 42 squares climate zone 12**
Valuation:
N/A
Permit #:
BIRR21-007758
Status:
final
Fee:
$437
Permit Type:
N/A
Building Type:
N/A
Remove existing tar and gravel and install 60mil singleply membrane **50 squares crrc 0776-0001**rgeorge
Valuation:
$40,000
Permit #:
BIRR22-009292
Status:
final
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Remove old roof and install new roof system. new cool roof shingles roof vents
Valuation:
N/A
Permit #:
B25-3147
Status:
complete
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
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Diablo Roofing Service Reviews
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Verified License
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Diablo Roofing Service License info
Verified License
| License # | 1060538 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Diablo Roofing Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
105
Permits
- Building permit records show that Diablo Roofing Service has worked on 105 permitted projects.
Diablo Roofing Service Employees
RR
Rogelio Quintor Ramos
Sole Owner
RR
Rogelio Quintor Ramos
Sole Owner