Updated: Jul 06, 2026
Location and Projects
Address
2871 21ST STREET, San Pablo, CA, 94806
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San Construction
Serving San Pablo, CA, San Construction has over a decade of experience handling residential construction projects throughout the local community. Since 2011, the company has taken on a variety of home improvement and remodeling jobs, with a focus on building, renovating, and upgrading single-family homes. Project examples include kitchen renovations, bathroom remodels, and interior updates designed to improve both function and appearance. San Construction provides services to homeowners seeking to modernize their living spaces or address structural and cosmetic upgrades. The company emphasizes careful project management and communicates closely with clients through each step of construction. Serving the San Pablo area, the company offers hands-on support for home improvement projects of varying sizes, with a portfolio that reflects a range of remodeling and residential construction work.
San Construction Services
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San Construction Contact Information
Phone Number: (415) 518-6078
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Address: 2871 21ST STREET, San Pablo, CA 94806
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San Construction San Pablo
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
San Construction has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
7 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that San Construction has worked on at least
16.0 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
|
6 projects
|
Home Additions |
|
10 projects
|
Kitchen remodels |
|
6 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that San Construction mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
1/f: 2 (n) bedrooms 1 (n) bathroom (n) living room (n) dining room remodel (e) bathroom remove stairs to 2/f. 2/f: replace all rear side windows per plan. remodel kitchen. convert (e) bathroom to 2 (n) bathroom. remove stair to 1/f
Valuation:
$260,000
Permit #:
202504033647
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace existing windows: 2 in front and 3 at back (max 0.3 u-factor). replace furnace and mechanical duct like for like see attached m-03 for required duct leakage test
Valuation:
$168,000
Permit #:
202505206870
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rev 202407166621: voluntary structural upgrade: provide plywood shearwall and anchor bolts tie down to (e) foundation. replace plaster wall finish w gypsum board upgrade 1-hr rated wall along property lines.replace lathing plaster walls on 2/f
Valuation:
$12,000
Permit #:
202501178621
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Ref 202504033647. 3 (n) bedrooms (n) bathrooms (n) dining rooms (n) counter at 1/f. remodel (e) kitchen and convert (e) bathroom to 2 (n) bathrooms. (n) subpanel 12 lights 18 switches 16 receptacles 4 fans 1 d/w 1 g/d 1 microwave 1 range 7 s/d
Valuation:
N/A
Permit #:
E202505302850
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel (e) kitchen bathroom. addition 1 (n) full bathroom & replace (e) sheetrock w new. all work on 2/f. 15 lights 13 switches 15 receptacles 1 fan 1 d/w 1 g/d 1 microwave 1 range 1 s/d
Valuation:
N/A
Permit #:
E20250228520
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To comply with nov #202430627 relocate & remodel (e) kitchen at 2nd fl & (n) bedroom at 2nd fl. remove walls at dining area infill stairway interior w/hallway bathroom
Valuation:
$180,000
Permit #:
202412136803
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert (e) grage space to 547sf habitable spacew with a new bathrom with new access door to ground floor area. convert (e) closets to (n) bathroom on main floor. remodel (e) kitchen and (e) bathroom
Valuation:
$86,081
Permit #:
202407166621
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Selective demolition of second floor: drywalls and floor for structural observation of existing framing for future work. any drywall or plaster removed adjacent to property line walls shall be replaced or patched in kind or with 5/8 type x
Valuation:
$3,000
Permit #:
202411084672
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace (9) (e) windows: (5) @ front & (4) @ right side of the building w alum clad wood single hung windows. replace vinyl siding with horizontal wood siding & shingles & addition plywood waterproofing at front & right side of building. ~700sqft
Valuation:
$36,000
Permit #:
202310259443
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
2/f: remodel (e) kitchen and bathroom. addition new bathroom. rewire electrical throughout. new lighting and outlets. 12 lights 10 switches 16 receptacles 1 fan 1 dishwasher 1 disposal 1 microwave 1 range
Valuation:
N/A
Permit #:
E202412238970
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work located on the upper floor- bathroom and kitchen renovation one window replacement (not street facing) removal of short partition walls
Valuation:
$132,400
Permit #:
202404029090
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert (e) grage space to 547sf habitable spacew with a new bathrom with new access door to ground floor area. convert (e) closets to (n) bathroom on main floor. remodel (e) kitchen and (e) bathroom
Valuation:
N/A
Permit #:
E202409166907
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert (e) grage space to 547sf habitable spacew with a new bathrom with new access door to ground floor area. convert (e) closets to (n) bathroom on main floor. remodel (e) kitchen and (e) bathroom
Valuation:
N/A
Permit #:
PM20240916977
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert (e) grage space to 547sf habitable spacew with a new bathrom with new access door to ground floor area. convert (e) closets to (n) bathroom on main floor. remodel (e) kitchen and (e) bathroom
Valuation:
N/A
Permit #:
PP20240916976
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel (e) kitchen bathroom. addition 1 (n) full bathroom & replace (e) sheetrock w new. all work on 2/f
Valuation:
N/A
Permit #:
PP20250228828
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To comply w complaint no 202287743. repair stucco and lath around perimeter of 4 windows and 1 door at rear wall of the house. repair window flashing moist barrier stucco lath. remove security bar w restriction devices at 3 bedroom window & other location require a key for extension. lock mechanical
Valuation:
$3,000
Permit #:
202203160175
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To obtain a final inspection for work approved under previously approved permit pp20231027773
Valuation:
N/A
Permit #:
PP20250627147
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 new bathhos at 1/f remodel (e) kitchen & convert one bathroom to two bathroom 2 water heaters
Valuation:
N/A
Permit #:
PP20250530583
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adu under ordinance 162-16. addition dwelling unit (665 sqft) to (e) building on 1st fl. (n) unit includes (1) bedroom (1) bathroom (1) half bathroom (1) office kitchen living & dining room
Valuation:
$86,000
Permit #:
202002245190
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To obtain a final inspection for work approved under previously issued permit e20231027364
Valuation:
N/A
Permit #:
E202506273535
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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San Construction License info
Verified License
| License # | 979046 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for San Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1103222 |
| 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 San Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
26
Permits
- Building permit records show that San Construction has worked on 26 permitted projects.
San Construction Employees
HR
Hai Ruan
Ceo / President
HR
Hai Ruan
Ceo / President
JZ
Jiedan Zheng
Sole Owner
JZ
Jiedan Zheng
Owner
LZ
Li Geng Zheng
Rmo