Updated: Dec 30, 2025
Location and Projects
Address
1807 S 9th St, Alhambra, CA, 91803
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Zhuang, Wenbin Construction
Serving residential clients in Alhambra, CA, Wenbin Zhuang brings over 16 years of experience in local home construction and renovation. With a portfolio demonstrating more than 100 permitted projects, Zhuang specializes in a range of residential construction services, including new home builds, remodels, and additions. Projects typically involve single-family homes and smaller multi-unit properties throughout the San Gabriel Valley. Clients rely on Zhuang’s experience navigating the area’s permitting and code requirements. Drawing on long-standing familiarity with Alhambra’s neighborhoods, Zhuang supports homeowners through each phase of construction, from planning to the final walkthrough. The company is equipped to handle structural work, finish carpentry, and building upgrades tailored to fit residential needs and city standards.
Zhuang, Wenbin Services
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Zhuang, Wenbin Contact Information
Address: 1807 S 9th St, Alhambra, CA 91803
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Zhuang, Wenbin Alhambra
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Zhuang, Wenbin has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
51 projects
|
2025 |
|
48 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that Zhuang, Wenbin has worked on at least
124.0 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
|
50 projects
|
Home Additions |
|
23 projects
|
New Constructions |
|
11 projects
|
Multi-room remodels |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Zhuang, Wenbin mostly works on
home addition
and new construction
projects.
Pricing
|
26 projects
|
< $5k |
|
13 projects
|
$5k-$20k |
|
20 projects
|
$20k-$50k |
|
13 projects
|
$50k-$100k |
|
32 projects
|
$100k-$250k |
|
9 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $50,000. This graph shows the distribution of these job values.
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.
New 3-story single family dwelling with roof deck trellis and attached garage per engineering. nfpa-13d fire sprinkler thru-out
Valuation:
$415,124
Permit #:
25010-20000-01689
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: new two detached two story accessory dwelling units per gcs 66323(a)(4). nfpa 13d all throughout
Valuation:
$300,000
Permit #:
25010-10000-01329
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan proposed 21-'11 x 23'-13/16 addition at rear of single family dwelling and remodel to (e) 2-story single family dwelling. all work per engineering
Valuation:
$200,000
Permit #:
24014-10000-00245
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 24016-10000-30480 to revise scope of work to relocate (e) toilet sink washer and dryer remove (e) shower and enclose (e) 115 sq ft cover patio into playroom on 1st floor at rear
Valuation:
$1,000
Permit #:
24016-10001-30480
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 4 story single family dwelling. unit#5 (lot5) small lot subdivision pursuant to tentative tract map no 82846-sl. a certificate of occupancy (temporary or final) shall not be issued until after the final map has been recorded
Valuation:
$161,957
Permit #:
20010-10000-03398
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #21016-30000-20830 to revise architectural and structural plans by changing beam to beam connection detail canceling window in bathroom and revising shearwall along north
Valuation:
$1,000
Permit #:
21016-10001-20830
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Permit to complete work started on b22-0508 for: 1.residential addition (910 sf) 2. demolish existing part of the house 3. interior remodel (700 sq ft) 4. new porch (23 sf) 5. new garage (441 sq ft)
Valuation:
$400,000
Permit #:
B24-1696
Status:
canceled
Fee:
$5,365
Permit Type:
N/A
Building Type:
N/A
Supplemental ref. to permit# 23014-30000-03004 to provide new structural details for stem walls being installed above grade beams & coonection of (n) grade beams to (e) grade beams
Valuation:
$501
Permit #:
23014-30001-03004
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: new detached fully electric accessory dwelling unit per lamc 12.22 a.33(b)(1) (c) (d) (h) and (k). per engineer design
Valuation:
$100,000
Permit #:
25010-10000-00442
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) garage with addition into two detached adus per ca govt. code 65852.2(e)(1)(d) and applicable part of lamc 12.22 a.33 (c)-(d) (g)
Valuation:
$280,000
Permit #:
23014-10000-02254
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Exterior and interior alteration to existing 1 story single family dewlling per engineer design front building due to fire damage (no change in floor area height). remove and replace all doors and windows. all work not to exceed 50% replacement cost of damage
Valuation:
$50,000
Permit #:
24016-10000-17774
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. (n) attached adu at the rear of (e) single family dwelling per lamc 12.22 a.33(c) and (e). remodel to (e) single family dwelling
Valuation:
$100,000
Permit #:
24014-10000-00758
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Soft story retrofit per labc. ch.93 verify existing building codition is outside the scope of the ordinance due to existing cmu wall. provide voluntary drag+shear transfer connection to (e) cmu wall
Valuation:
$20,000
Permit #:
23016-10000-34196
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement to replace existing glass and aluminum studs at storefront with new. addition one door on 6th floor water heater closet
Valuation:
$30,000
Permit #:
21016-10000-11544
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 2nd story addition (38'-0"x26'-6") 964 sqft to (e) 1 story single family dwelling and convert (e) 200 sqft porch to living room w/nfpa 13d sprinklers throughout
Valuation:
$180,000
Permit #:
22014-20000-03839
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: new detached accessory dwelling unit per ca gc 65852.2(e)(1)(b) and applicable part 2 of lamc 12.22 a.33 (c)-(d) (g). work per engineered design. (**nfpa 13d sprinklers throughout**)
Valuation:
$132,000
Permit #:
24010-20000-01949
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit 19014-10000-03395 to slightly change the direction of grade beam and 2nd floor framing due to existing field conditions. floor area of 2nd floor addition changes from 105 sf to 99 sf accordingly. comply with department order effective date 05/26/2008. permit will expire 30 days from issuance date. ceis case number is 226705
Valuation:
$501
Permit #:
19014-10003-03395
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel (e) single family dwelling remove rear patio & storage room and enclose front porch
Valuation:
$220,000
Permit #:
24014-20000-02885
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. 2-story adu addition to existing hillside single family dwelling and garage with basement per lamc 12.22 a.33 (c)(e) work per engineer design soils report. 1 of 2
Valuation:
$150,000
Permit #:
24014-10000-04764
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert existing 1-story detached garage into accessory dwelling unit and 2nd floor addition per ordinance
Valuation:
$180,000
Permit #:
20014-30000-04373
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Zhuang, Wenbin License info
Verified License
| License # | CAS5236 |
| Status | Active |
| State | California |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Zhuang, Wenbin at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
253
Permits
- Building permit records show that Zhuang, Wenbin has worked on 253 permitted projects.