Updated: Apr 11, 2026
Location and Projects
Address
691 CHINA BASIN ST APT 508, San Francisco, CA, 94158
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Go Roofing
Go Roofing, 691 China Basin St, San Francisco, CA (Employees: Erick Giovanni Chim Coyoy and Osman Otoniel Chim) holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Go Roofing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Go Roofing Contact Information
Phone Number: (415) 260-9550
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Address: 691 CHINA BASIN ST APT 508, San Francisco, CA 94158
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Continuing work for pw20210621372 obtained by other contractor. trim out fixtures and an electric water heater
Valuation:
N/A
Permit #:
PP20250613862
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Keep permit open for trim out - work category: 1m; new heat pump system and ducting. ref: pmw20220301218
Valuation:
N/A
Permit #:
PM20240620458
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 1/2 bathrooms and kitchen plumbing modifications
Valuation:
N/A
Permit #:
PP20240919059
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater replacement located at lower level
Valuation:
N/A
Permit #:
PP20241030776
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New plumbing for bathroom and kitchen
Valuation:
N/A
Permit #:
PP20230920112
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To shingles 1/2 cdx ply 40 yr shingles 17sq
Valuation:
$8,500
Permit #:
B10-1664
Status:
final
Fee:
$544
Permit Type:
Residential
Building Type:
N/A
Reroofing
Valuation:
$12,000
Permit #:
201103303117
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Reroofing
Valuation:
$9,000
Permit #:
201101258977
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Reroofing
Valuation:
$8,500
Permit #:
201010263754
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To: 1/2 cdx nail 30 yr comps
Valuation:
$5,000
Permit #:
B09-1766
Status:
final
Fee:
$476
Permit Type:
Residential
Building Type:
N/A
To: 30 yr comparable shingles
Valuation:
$7,000
Permit #:
B09-1729
Status:
final
Fee:
$511
Permit Type:
Residential
Building Type:
N/A
Reroof tear off new 40yr. comparable
Valuation:
$7,200
Permit #:
B09-1737
Status:
final
Fee:
$226
Permit Type:
Residential
Building Type:
N/A
Reroofing
Valuation:
$6,200
Permit #:
201003047573
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Reroofing
Valuation:
$4,500
Permit #:
201003107942
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Reroofing
Valuation:
$4,300
Permit #:
201002025799
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
T/o- install 40yr comparable
Valuation:
$8,500
Permit #:
R11-0001
Status:
final
Fee:
$262
Permit Type:
Otc permit
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
TP000070
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Go Roofing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Go Roofing License info
Verified License
| License # | 1095451 |
| Status | Active |
| State | California |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Go Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 104477 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Go Roofing with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 939339 |
| Status | Inactive |
| State | California |
| Type | Roofing |
- 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 Go Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
16
Permits
- Building permit records show that Go Roofing has worked on 16 permitted projects.
Go Roofing Employees
EC
Erick Giovanni Chim Coyoy
Sole Owner
OC
Osman Otoniel Chim
Sole Owner