Updated: May 22, 2026
Location and Projects
Address
4505 E INDUSTRIAL STREET #2J, Simi Valley, CA, 93063
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San Ventura Roofing Inc
San Ventura Roofing Inc, 4505 E Industrial St, Simi Valley, CA (Employee: William Stewart Simons) holds a General Building, Roofing license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring San Ventura Roofing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
San Ventura Roofing Inc Contact Information
Phone Number: (805) 522-1887
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Address: 4505 E INDUSTRIAL STREET #2J, Simi Valley, CA 93063
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San Ventura Roofing Inc Simi Valley
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
San Ventura Roofing Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
19 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that San Ventura Roofing Inc has worked on at least
48.0 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
|
48 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that San Ventura Roofing Inc mostly works on
roofing project
projects.
Pricing
|
14 projects
|
< $5k |
|
20 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $5,400. 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 San Ventura Roofing Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 22 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for ... see more
Valuation:
$6,600
Permit #:
25016-90000-04579
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1. reroof (2, 800 sq. ft.). remove existing comparable shingle roof covering. apply synthetic underlayment over existing wood deck. apply new comparable shingle crrc 0668-0116 georgetown grey class a roofing. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or gre... see more
Valuation:
N/A
Permit #:
BLD-2025-00038
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof (list sq. 944 ft.). remove existing (composition shingle) roof covering. apply (synthetic) underlayment over existing wood deck. torch down on patio cover. all roof covering shall be class a fire rated. low sloped roofs (less can 2:12) shall have a minimum aged solar reflectance of 0.63 a minimum thermal emittance of 0.75 and an minimum sri of 75. steep sloped roofs (2:12 or gr... see more
Valuation:
$13,564
Permit #:
BLD-2025-01983
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 25 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,000
Permit #:
25016-90000-22593
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 100 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be require... see more
Valuation:
$20,000
Permit #:
24016-90000-30304
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 28 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for ... see more
Valuation:
$8,400
Permit #:
24016-90000-37951
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 25 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,000
Permit #:
24016-90000-35650
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 30 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,000
Permit #:
24016-90000-28649
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 28 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,600
Permit #:
24016-90000-25755
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 28 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,600
Permit #:
24016-90000-27505
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 34 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,800
Permit #:
24016-90000-19760
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing (19 ) squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be re... see more
Valuation:
$14,540
Permit #:
24016-20000-16289
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 28 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,600
Permit #:
24016-90000-08220
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 34 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$6,800
Permit #:
23016-90000-33323
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 23 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$4,600
Permit #:
24016-90000-28156
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Reroof (1693 sq. ft.). remove existing (comp shingle) roof covering. apply (synthetic felt) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering moire black crrc 0668-0130. note: the minimum slope on a flat roof shall be ¼” per foot
Valuation:
N/A
Permit #:
BLD-2024-01387
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 23 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$4,600
Permit #:
24016-90000-20255
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 20 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$4,000
Permit #:
24016-90000-07359
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 20 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$4,000
Permit #:
24016-90000-01443
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reroof 2200 sq. ft. remove existing (comp shingle) roof covering. apply (30# felt) underlayment over existing wood deck. apply class a rated (comp shingle) roof covering. note: the minimum slope on a flat roof shall be ¼” per foot. existing roofing material of equivalent weight. a sample shall be made available to the inspector for weight comparison
Valuation:
$2,200
Permit #:
BLD-2024-00126
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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San Ventura Roofing Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
San Ventura Roofing Inc License info
Verified License
| License # | 569959 |
| Status | Active |
| State | California |
| Type | General Building, Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for San Ventura Roofing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
881
Permits
- Building permit records show that San Ventura Roofing Inc has worked on 881 permitted projects.
San Ventura Roofing Inc Employees
WS
William Stewart Simons
Rmo/Ceo/Pres