Updated: May 14, 2026
Location and Projects
Address
1 BORICA ST, San Francisco, CA, 94127
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Gilbert Chan Construction
Gilbert Chan at 1 BORICA ST, San Francisco, CA 94127, held a General Contractor license (#494884) with the California contractors license board with an expiration date of 07-31-2026. We last verified the license was inactive on 05-13-2026.
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.
Gilbert Chan Services
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Gilbert Chan Contact Information
Phone Number: (415) 309-9782
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Address: 1 BORICA ST, San Francisco, CA 94127
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Gilbert Chan San Francisco
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Gilbert Chan, click “This is My Business” to update your information.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Gilbert Chan has worked on at least
2.0 projects over the past year.
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.
Pricing
|
1 project
|
< $5k |
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.
Single family or duplex residential - electrical – panel upgrade 225 amps or less and temporary powe
2025-06-16
Install (n) 48 amp ev charger inside garage *** inspector to verify in field ***
Valuation:
N/A
Permit #:
ELER-2025-0229
Status:
complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Comply with #201636012. illegal expansion legalization at rear and deck. one bedroom laundry room & a storage room
Valuation:
$80,000
Permit #:
201910013220
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa #201711214536/r1 - revise window schedule & delete spiral stairs to reduce scope of work
Valuation:
$1
Permit #:
201904198490
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Per nov#200230294-repairs concrete steps replace main gate & vehicle gate new site fencing landscaping sidewalk repairs monument sign reconfigure 1st floor common areas addition new restrooms new finishes in public bathrooms. replace hvac equipment in like kind replacement of finishes per matrix
Valuation:
$1,950,000
Permit #:
200903053488
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Rehab. incl. selective demolition new accessible units (n) accessible entry voluntary seismic upgrade new basement offices mechanical electrical & plumbing modifications partial sidewalk replacement. sprinklers & fire alarm
Valuation:
$6,000,000
Permit #:
200604108584
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
25 - tourist hote...
Interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lights per matrix. no structural exterior or wndw replacement work. 30 units total
Valuation:
$500,000
Permit #:
200903315218
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Building 6- interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lighting per matrix. no structural work no exterior work or window replacement
Valuation:
$140,000
Permit #:
200902132129
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Building 4b- interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lights per matrix. no structural & exterior work no window replacement
Valuation:
$140,000
Permit #:
200902132145
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Building 4- interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lights per matrix. no structural work no exterior work & window replacement
Valuation:
$152,000
Permit #:
200902132132
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
In kind window replacement of entire 13 story apartment tower building 1. aluminum replacments misc. exterior patch & paint
Valuation:
$500,000
Permit #:
200812168630
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior apartment finishes including paint flooring and like replacement of cabinets plumbing fixtures and lights per matrix. no structural work no exterior work or window replacement
Valuation:
$140,000
Permit #:
200902132127
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Building 5- interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures & lights per matrix no structural work no exterior work or window replacement
Valuation:
$68,000
Permit #:
200902132124
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lights per matrix. no structural work no exterior no window repair
Valuation:
$98,000
Permit #:
200902132118
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Building 8- interior apartment finishes including paint flooring and like kind replacment of cabinets plumbing fixtures and lights per matrix. no structural or exterior work no window replacement
Valuation:
$44,000
Permit #:
200902132144
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior apartment finishes including paint flooring and like kind replacement of cabinets plumbing fixtures and lights per matrix
Valuation:
$129,000
Permit #:
200902132138
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace aluminum windows with new vinyl replacement windows. in kind - 60 windows misc. exterior patch & pant. replace gutter downspout roof
Valuation:
$50,000
Permit #:
200812168631
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Shoring as required for new construction permit application #2003/06/24/7810
Valuation:
$150,000
Permit #:
200508029182
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Nihonmachi terrace. replace stucco in-kind on east and west elevations
Valuation:
$240,000
Permit #:
201001154841
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Misc patch & repair of apartment interior. prep for painting for 15 units. patch repair only
Valuation:
$25,000
Permit #:
200702285147
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Shoring required for new construction at 4601-3rd street. pa# 2003/06/24/7810
Valuation:
$15,000
Permit #:
200508059583
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
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Gilbert Chan Reviews
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Recent Buildzoom Projects
Gilbert Chan License info
Inactive License
| License # | 494884 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Gilbert Chan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Gilbert Chan, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Aegis Security Insurance Company |
| Bond Value | $12,500 |
21
Permits
- Building permit records show that Gilbert Chan has worked on 21 permitted projects.
Gilbert Chan Employees
GC
Gilbert Chan
Sole Owner
GC
Gilbert Chan
Sole Owner