Updated: Jan 21, 2026
Location and Projects
Address
419 C ST APT A, Colma, CA, 94016
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Combine Roofing Inc
Combine Roofing Inc, 419 C St, Colma, CA (Employees: Javier Ruan Sepulveda and Javier Ruan Sepulveda) 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 Combine Roofing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Combine Roofing Inc Contact Information
Phone Number: (650) 271-0436
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Address: 419 C ST APT A, Colma, CA 94016
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Combine Roofing Inc Colma
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Combine Roofing Inc has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
20 projects
|
2025 |
|
11 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Combine Roofing Inc has worked on at least
42.0 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
|
42 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Combine Roofing Inc mostly works on
roofing project
projects.
Pricing
|
23 projects
|
$5k-$20k |
|
12 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $17,750. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing asphalt shingle roof down to decking replace damage wood if any install new 2 layers of underlayment and new 30 year arquitectural asphalt 2/12 pitch replace all existing vents and pipes and flashing around entire perimeter install new chimney flashing no new plywood at this time 20 sq
Valuation:
N/A
Permit #:
BLD-2025-48
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingle roof inspect for damage wood install new roof underlayment and new 30 year arquitectural asphalt shingles
Valuation:
N/A
Permit #:
BLD-2025-499
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing flat concrete tile no new sheathing and install new 30 year asphalt class a shingles @ 25 squares
Valuation:
$18,000
Permit #:
BD-2025-297132
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing asphalt shingle roof. install new underlayment and new 30 year asphalt shingle roof. no hot work
Valuation:
$24,470
Permit #:
202506138690
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove existing concrete tile roof down to decking replace damage wood if any install new underlayment and new 30 year asphalt shingles replace all existing vents and pipes and install new flashing
Valuation:
$21,000
Permit #:
BL-ROOF-2024-00607
Status:
complete
Fee:
$682
Permit Type:
N/A
Building Type:
N/A
Reroofing
Valuation:
$21,898
Permit #:
202305248451
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove (e) bitumen roof and front ashpalt shingle roof install (n) 3 layer bitumen roof on flat roof and (n) underlayment and (n) 30 year asphalt shingles over front of the house. torch down
Valuation:
$14,860
Permit #:
202412126714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing. self-adhesive bitumen. replace all existing vents and pipes and flashing. no torch
Valuation:
$14,690
Permit #:
202501148276
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Commercial re-roof 28 sq asphalt shingles office building 18298
Valuation:
N/A
Permit #:
BLD25-1180
Status:
final
Fee:
$544
Permit Type:
N/A
Building Type:
N/A
Reroofing: remove (e) bitumne roof down to decking. install (n) granulated bitumen roof. hot works
Valuation:
$19,430
Permit #:
202510016515
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove (e) asphalt shingle roof. install underlayment and 30yr asphalt shingles. replace all (e) vent pipes and flashing (28sq)
Valuation:
$12,000
Permit #:
BD-2023-289758
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing bitumen roof aprox 900 sqft install new bitumen roof remove existing asphalt shingles roof approx 300 sqft install new underlayment and new asphalt shingles
Valuation:
$13,500
Permit #:
202305036994
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing with asphalt shingles no hotworks
Valuation:
$14,500
Permit #:
202503253017
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove (e) asphalt and wood shingle roof. install new plywood sheathing and new asphalt shingles class a 18 squares
Valuation:
$25,500
Permit #:
BD-2024-295520
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re-reoofing with asphalt shingles no hot works
Valuation:
$102,940
Permit #:
202507070286
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Re-roofing. no hot works
Valuation:
$29,890
Permit #:
202502069780
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Re-roofing. no hot works
Valuation:
$19,890
Permit #:
202502059755
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Tear off - half bituman (hot work permit required) and half comparable to comparable shingles. no plywood replacement. 1600 sq feet
Valuation:
$21,465
Permit #:
BD-2023-290617
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroofing with hot works
Valuation:
$14,500
Permit #:
202503112024
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re-roof with hotworks
Valuation:
$21,640
Permit #:
202503041538
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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Combine Roofing Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Combine Roofing Inc License info
Verified License
| License # | 1056620 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Combine Roofing Inc 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 | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
54
Permits
- Building permit records show that Combine Roofing Inc has worked on 54 permitted projects.
Combine Roofing Inc Employees
JS
Javier Ruan Sepulveda
Rmo / Ceo / Pres
JS
Javier Ruan Sepulveda
Rmo / Ceo / Pres