Updated: Jul 05, 2026
Location and Projects
Address
506 LANFAIR DR, San Jose, CA, 95136
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Yj Construction
Serving homeowners throughout San Jose, Yj Construction specializes in residential remodeling and general construction projects. The company manages home renovations that include kitchen and bathroom remodeling, room additions, and whole-house updates. With four years of experience in the local market, Yj Construction works closely with clients to reconfigure interiors and upgrade finishes to suit changing needs and contemporary lifestyles. Project types highlighted in their portfolio range from open-concept kitchen transformations to custom tile installations and refreshed living spaces. The firm provides guidance in material selection, layout planning, and construction methods to ensure spaces are both functional and visually updated. Based in San Jose, Yj Construction focuses on serving residential properties within the city and surrounding neighborhoods.
Yj Construction Services
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Yj Construction Contact Information
Phone Number: (415) 822-5004
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Address: 506 LANFAIR DR, San Jose, CA 95136
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Yj Construction San Jose
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Yj Construction has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Yj Construction has worked on at least
7.0 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.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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. remove and replace main panel: disconnect and remove the existing 100-amp main electrical panel. install a new 200-amp main electrical panel in the same location. 2. service and meter upgrade: install a new 200-amp meter main and all necessary service entrance wiring to support the upgraded capacity. 3. grounding system: install a new code-compliant grounding and bonding system as ... see more
Valuation:
$6,500
Permit #:
BLD2026-02176
Status:
issued
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
New air conditioning installation and water heater replacement. a minimum of 5’ from the air conditioning unit to the property line (pl) is required
Valuation:
$15,000
Permit #:
BLD25-01511
Status:
final
Fee:
$758
Permit Type:
N/A
Building Type:
N/A
Remodel the kitchen convert the laundry area to a half bathroom convert the office space to a 4th bedroom
Valuation:
N/A
Permit #:
DEV25-0759
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4. n/a for maher
Valuation:
$120,000
Permit #:
201709137988
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit 107: 2 full bathroom remodel- no wall layout changes - replace fixtures. one bathroom 67 sf 2nd bathroom 54 sf
Valuation:
$64,215
Permit #:
202302222414
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to bpa#2016-09-02666 and #2018-07063904.1st fl:add (n)windows @ stair & laundry room replaced garage door in kind reconfigured door location@ family room.2nd fl:eliminated window @ kitchen relocated window @ stair location reconfigured window location @ play room
Valuation:
$20,000
Permit #:
202302222419
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Apartment 107: addition 2 outlets for toilet & mirror light in upper bathroom. ref pa 202302222414 remodel two bathrooms
Valuation:
N/A
Permit #:
E202303295836
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New fixturs for 2 bathrooms change tub to showr for down stairs bathrooms relocate p-traps for both bathrooms
Valuation:
N/A
Permit #:
PP20230329202
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 107: 2 full bathroom remodel- no wall layout changes - replace fixtures. one bathroom 67 sf 2nd bathroom 54 sf
Valuation:
$64,215
Permit #:
202302222414
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit # e305: bathroom remodeling rebuild shower pan
Valuation:
$20,552
Permit #:
202507110674
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
New shower pan
Valuation:
N/A
Permit #:
PP20250711406
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rev #2 to b22-0594 -- upgrade (e) main panel to 200 amps - (n) 200 amp main panel for adu
Valuation:
$2,000
Permit #:
B23-0213
Status:
final
Fee:
$475
Permit Type:
N/A
Building Type:
N/A
Rev to b22-0594 delta 3 -- remove window in bathroom - relocate adu bathroom
Valuation:
N/A
Permit #:
B22-1971
Status:
final
Fee:
$297
Permit Type:
N/A
Building Type:
N/A
Enf-2021-00101 - convert (e) garage & (e) bedrooms into adu (711 sq.ft.) - adu will have 1 bedroom and a study room 1 full bathroom and kitchen - heat pump and tankless waterheater -
Valuation:
$118,000
Permit #:
B22-0594
Status:
final
Fee:
$9,866
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Yj Construction License info
Verified License
| License # | 1107079 |
| 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 Yj Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1106241 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yj 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 # | 1088939 |
| 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 Yj Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Sirius America Insurance Company |
7
Permits
- Building permit records show that Yj Construction has worked on 7 permitted projects.
Yj Construction Employees
CH
Caiyi Huang
Ceo / President
CH
Caiyi Huang
Ceo / President
CN
Cheng Nian
Ceo / President
CN
Cheng Nian
Ceo / President
LL
Liyuan Liu
Rmo
LL
Liyuan Liu
Rmo
RL
Rui Li
Officer
RL
Rui Li
Officer
YL
Yang Lan
Officer
YL
Yang Lan
Officer
YW
Yanjun Wang
Rmo
YW
Yanjun Wang
Rmo
YW
Yazhou Wang
Director