Updated: Mar 22, 2026
Location and Projects
Address
21035 GACEL CT, Walnut, CA, 91789
Use our bidding system to
request a quote
Lifeng Si Construction
Lifeng Si, 21035 Gacel Ct, Walnut, CA holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lifeng Si, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Lifeng Si Services
Start a project today:
Lifeng Si Contact Information
Phone Number: (626) 989-0855
Edit
Address: 21035 GACEL CT, Walnut, CA 91789
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Lifeng Si Walnut
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lifeng Si has a BuildZoom score of 92, which places them above 68% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Lifeng Si has worked on at least
1.0 project 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.
Panel upgrade to 200a and 240v nema outlet(12kw) for ev charger installation
Valuation:
$4,000
Permit #:
RES-ELC-25-196
Status:
complete
Fee:
$315
Permit Type:
Alteration
Building Type:
N/A
Similar Contractors See more
212
BZ Score
$40K
Avg Project
-
Projects
191
BZ Score
$27.9K
Avg Project
-
Projects
191
BZ Score
$21.2K
Avg Project
-
Projects
Lifeng Si Reviews
BuildZoom hasn't received any reviews for Lifeng Si. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Lifeng Si License info
Verified License
| License # | 1143803 |
| Status | Active |
| State | California |
| Type | General Building |
| Date Issued | 09-19-2025 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Lifeng Si at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $25,000 |
Lifeng Si Employees
LS
Lifeng Si
Sole Owner