Updated: Jun 07, 2026
Location and Projects
Address
255 N 11TH STREET, San Jose, CA, 95112
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Tsai Sy-cheng Architect
Tsai Sy-cheng, 255 N 11th St, San Jose, CA (Owned by: Tsai Sy Cheng) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tsai Sy-cheng, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tsai Sy-cheng Services
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Tsai Sy-cheng Contact Information
Phone Number: (408) 321-9988
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Address: 255 N 11TH STREET, San Jose, CA 95112
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Tsai Sy-cheng San Jose
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tsai Sy-cheng has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Tsai Sy-cheng has worked on at least
4.0 projects over the past 2 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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 unpermitted kitchen in garage and cap utilities remove unpermitted 133 sf laundry room and toilet addition at the rear of house and cap utilities. 65% of construction debris and waste to be diverted away from the landfill. enf-2025-00115
Valuation:
$2,000
Permit #:
BRDEMO-25-0012
Status:
triage
Fee:
$136
Permit Type:
Partial
Building Type:
N/A
6100 sq ft fi for new grocery market - tropicana food ** combining previous spec spaces to single tenant ** ok to retain address as building #2 ** issue certificate of occupancy ** 1) installation of kitchen and refgeration equipment 2) install two new roof top package units with exhaust fans and make up air 3) addition of accessible restrooms 4) installation of equpment for meat area... see more
Valuation:
$250,000
Permit #:
2019 152189 CI
Status:
filed
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
290 sf addition and remodel to the original 3448 sf single family home. the scope of work includes: 1. 1st floor addition and remodeling. 2. addition 1 (n) office (135 sf). 356 sf adu consisting of 1 (n) bathroom & 1 (n) bedroom. 3. new roof to match existing. 4. new exterior materials for addition to match existing material and color. revision #1 - revised t24 to remove mini-split an... see more
Valuation:
$92,995
Permit #:
BD-2020-276932
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work (copied from plans submitted): -repair units 1 2 3 & 4 -unit 1 - water damaged unit most of gypsum board insulation removed wall furnace flue damaged by smoke partial all floor and ceiling finishes where removed existing finishes to be removed and replaced -unit 2 - not fire damaged unit remains proposed to upgrade all electrical wiring plumbing pipes water heater interi... see more
Valuation:
$113,000
Permit #:
2019 153901 MF
Status:
filed
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Scope of work to include: construction of a new 700 sq ft detached adu at rear left side of residence. 1 bedroom 1 bathroom kitchen and living area
Valuation:
$85,722
Permit #:
2019 152252 RS
Status:
final
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Scope of work to include: construction of (n) 646 sf detached adu at left side 1 bedroom 1 bathroom kitchen laundry room & living area
Valuation:
$79,109
Permit #:
2019 152093 RS
Status:
final
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
No Description Available
Valuation:
$96,000
Permit #:
BLD2024-0100
Status:
issued
Fee:
$8,758
Permit Type:
Addition and alte...
Building Type:
N/A
New residence with basement 10, 422 sq ft 650 sq ft deck
Valuation:
N/A
Permit #:
BP17-00601
Status:
final
Fee:
N/A
Permit Type:
W/basement
Building Type:
N/A
Tenant improvement - ace king restaurant
Valuation:
$3,500
Permit #:
TI2019-0023
Status:
issued
Fee:
$581
Permit Type:
Unassigned
Building Type:
N/A
Scope of work (copied from plans submitted): -repair units 1 2 3 & 4 -unit 1 - water damaged unit most of gypsum board insulation removed wall furnace flue damaged by smoke partial all floor and ceiling finishes where removed existing finishes to be removed and replaced -unit 2 - not fire damaged unit remains proposed to upgrade all electrical wiring plumbing pipes water heater interi... see more
Valuation:
$113,000
Permit #:
2020 135121 MF
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Scopeof work to include: -demo some office walls and erecting (n) partitions (as shown in plans) -install additional convenience receptacles as required on (n) walls. -remove & relocate ceiling fixtures where (n) walls are installed. -tenant space offices; removing walls adding storage room; extending new office area; 3, 900 sf; -no plumbing and mechanical work
Valuation:
$150,000
Permit #:
2018 125737 CI
Status:
final
Fee:
N/A
Permit Type:
R & d lab
Building Type:
N/A
Scope of work 292 sqft addition to side and front of existing home. 1000 sqft remodel. *remodel kitchen (3) bathrooms and (1) study room *all new windows and extension int doors *(n) water heater @ garage & new furnace @ attic *(n) roof framing & (n) roofing *(e) gas & water meter * upgrade (e) electrical panel to 200a ***rev. delta 2 removal of back addition***** ***rev. delta 3 (09/... see more
Valuation:
$41,180
Permit #:
2018 102069 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work 1) reconfigure interior walls to move kitchen over create new full bathroom new laundry area and remodel existing bathroom 2) remove roof in family room and raise exterior walls 3) remove existing sunroom 4) move water heater and furnace to new locations; 5) new subpanel in garage 6) new tankless water heater
Valuation:
$56,840
Permit #:
2017 018067 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: 1)remove non-bearing interior walls in kitchen and bedroom 2)retrofit (e) windows with new double pane windows and addition some new openings 3) remodel kitchen 4) addition master bathroom room and remodel (e) bathroom 5)rewire entire house 6)replace (e) interior pier footings and posts as needed
Valuation:
$34,585
Permit #:
2012 037019 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
700 sf detached adu
Valuation:
N/A
Permit #:
2019 155813 GC
Status:
approved
Fee:
N/A
Permit Type:
Geohazard clearance
Building Type:
N/A
The entire 2nd. floor , 4, 100 sq.ft. office spec space is divided into seven spec. spaces as shown in the following :- suite # area ( sq. ft ) new roof top air conditioning unit weight ( lb ) 200 908 480 210 744 370 220 498 350 230 505 350 240 433 350 250 476 350 260 536 350 also the work include to building demising between spaces new t-bar ceiling and addition new partitions for ... see more
Valuation:
$128,800
Permit #:
2007 024420 CI
Status:
issued
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Addition of new 2, 813 sq ft to 2nd floor in existing building by means of 1st floor demolish of appx 226 sq ft 2nd floor demolish appx 1, 757 sq ft. 2nd floor to rebuild and addition 4, 796 sq ft 1st and 2nd story remodel of entire building. installation of new roof mechanical units. building (1) new masonary trash enclosure. other scope of work is for new offices restrooms meeting r... see more
Valuation:
$1,618,196
Permit #:
2001 003518 CI
Status:
final
Fee:
N/A
Permit Type:
Mixed use
Building Type:
N/A
Interior finish for 6820 sq ft restaurant in (e) white box. new kitchen w/all equiptment, freezer/cooler. permit includes electrical, plumbing and mechanical per stamped approved plans
Valuation:
$208,057
Permit #:
2001 002930 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for grocery store- new walls & eqpts appliances; new sewer gas & water lines; new suspended t-bar ceiling; remodel (e) restroom. (p/m/e are deferred items)
Valuation:
$200,000
Permit #:
BLD2011-00183
Status:
final
Fee:
$7,550
Permit Type:
N/A
Building Type:
N/A
497 sq.ft. adu addition to rear of house - two bedrooms full bathroom laundry closet living room and kitchen
Valuation:
$100,000
Permit #:
B18-1591
Status:
final
Fee:
$14,024
Permit Type:
N/A
Building Type:
N/A
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Tsai Sy-cheng License info
Verified License
| License # | 1138345 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tsai Sy-cheng at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C24234 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Tsai Sy-cheng at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0060 |
| Status | Active |
| City | San Carlos |
| Type | Architect |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Tsai Sy-cheng at the The City of San Carlos, CA.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | Gotham Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $25,000 |
53
Permits
- Building permit records show that Tsai Sy-cheng has worked on 53 permitted projects.
Tsai Sy-cheng Employees
FW
Fang Wang
Rmg
NZ
Nian Zhan
Member
ST
Sy Cheng Tsai
Member
TC
Tsai Sy Cheng
Owner