Updated: Mar 29, 2026
Location and Projects
Address
2809 WEIDERMEYER AVE, Arcadia, CA, 91006
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Hy Builder Construction
Based in Arcadia, CA, Hy Builder Inc specializes in residential construction projects throughout the greater Los Angeles area. The company’s portfolio highlights new custom home construction, whole home remodels, and additions. Hy Builder Inc manages the build process from site preparation and foundation work to framing, roofing, and interior finishes, with project examples that include multi-story contemporary homes and modern kitchen renovations. The contractor works with homeowners and developers seeking ground-up construction or major renovations, and tailors solutions for single-family residences across Arcadia and nearby communities. With nine years of experience in the region, Hy Builder Inc is equipped to handle every stage of the building process, ensuring compliance with local codes and integrating current materials and techniques for updated living spaces.
Hy Builder Inc Services
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Hy Builder Inc Contact Information
Phone Number: (626) 566-1728
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Address: 2809 WEIDERMEYER AVE, Arcadia, CA 91006
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Hy Builder Inc Arcadia
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hy Builder Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Hy Builder Inc 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
|
2 projects
|
$5k-$20k |
|
1 project
|
$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.
New 2 247 sf two-story single family with 458 attached garage
Valuation:
$450,000
Permit #:
B24-0627
Status:
issued
Fee:
$31,582
Permit Type:
N/A
Building Type:
N/A
Permit for rehab of grow house: like for like change out of (e) hvac system drywall repairs as needed & kitchen remodel-change out of dishwasher garbage disposaal & kitchen sink no change to floor plan
Valuation:
N/A
Permit #:
BLD-24-00379
Status:
complete
Fee:
$435
Permit Type:
Rehab
Building Type:
N/A
Permit to complete work started on b20-0626 to convert existing detached garage to adu 798 sq. ft. patio cover 150 sq. ft
Valuation:
$141,833
Permit #:
B23-1885
Status:
final
Fee:
$1,866
Permit Type:
N/A
Building Type:
N/A
Demolish the existing dwelling unit 696 sq.ft
Valuation:
$10,000
Permit #:
B25-0567
Status:
final
Fee:
$1,335
Permit Type:
N/A
Building Type:
N/A
New 1-story detached accessory dwelling unit: 2 bedrooms 2 bathrooms kitchen and covered porch
Valuation:
$120,000
Permit #:
B21-40925
Status:
final
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Tear-off and reroof with 30 sq's of shingles and 5 sq's of sheathing class a roof covering required
Valuation:
$14,250
Permit #:
B24-1609
Status:
final
Fee:
$710
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: 1) addition of approx. 694 sf 2) new master bedroom and bathroom 3) convert bedroom to bathroom ce3 situs 10/26 @ 1 pm 4) remodel kitchen area 5) upgrade service panel to 200 amp
Valuation:
$100,919
Permit #:
2018 139557 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Tear off reroof 3000 sq ft new sheathing air conditioning multi layer shingle class a roofing *investigation fee applied *carbon monoxide alarms smoke alarms are required for this project per 2016 crc section r314/r315
Valuation:
$18,000
Permit #:
B19-0295
Status:
final
Fee:
$1,214
Permit Type:
N/A
Building Type:
N/A
Office tenant improvement to remove non-bearing partition walls to open central place; enlarge restrooms and kitchen relocate plumbing fixtures to meet ada requirements; no changes to existing exterior windows and doors @ 3, 916 s/f
Valuation:
N/A
Permit #:
BLD2018-00495
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Interior remodel from 3 bedrooms/2 bathrooms to 3 bedrooms/5 bathrooms
Valuation:
$20,000
Permit #:
B24-0378
Status:
expired
Fee:
$3,311
Permit Type:
N/A
Building Type:
N/A
Permit to complete work started on b20-0315 for new detached adu 897 sq. ft
Valuation:
N/A
Permit #:
B24-0604
Status:
final
Fee:
$665
Permit Type:
N/A
Building Type:
N/A
Plumbing for a new accessory dwelling unit and connect to public sewer
Valuation:
$0
Permit #:
P21-41458
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for a new accessory dwelling unit with 100 amp service panel
Valuation:
$0
Permit #:
E21-41456
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install hvac system for a new accessory dwelling unit
Valuation:
$0
Permit #:
M21-41457
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 380 sq.ft. of one bedroom one bathroom walk-in closet and 64 sq.ft. deck
Valuation:
$59,386
Permit #:
B18-36205
Status:
final
Fee:
N/A
Permit Type:
Ra residential ad...
Building Type:
N/A
Non-residential building alteration-repair
2020-12-08
Revision for electrical panel calculation related to b19-0469
Valuation:
N/A
Permit #:
B20-0267
Status:
final
Fee:
$900
Permit Type:
N/A
Building Type:
N/A
Backflow prevention sprinkler shower lavatorie and water closet
Valuation:
$0
Permit #:
P18-36899
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4 branch circuits 21 outlets 8 light fixtures and exhaust fan
Valuation:
$0
Permit #:
E18-36897
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install mini split system and one ventilation fan
Valuation:
$0
Permit #:
M18-36898
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
12 new retrofit windows & 100 linear feet x 4 of iron fence
Valuation:
$9,000
Permit #:
RESI18-396
Status:
final
Fee:
$381
Permit Type:
Alteration or repair
Building Type:
N/A
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Projects
Hy Builder Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Hy Builder Inc License info
Verified License
| License # | 1098168 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Hy Builder Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1033836 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Hy Builder Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
22
Permits
- Building permit records show that Hy Builder Inc has worked on 22 permitted projects.
Hy Builder Inc Employees
HZ
Huanyu Zhou
Officer
HZ
Huanyu Zhou
Officer
JC
Jack Shao Chun Chu
Rmo
SZ
Shenjian Zhu
Ceo / President
SZ
Shenjian Zhu
Ceo / President
YZ
Yanxia Zhang
Rmo
YZ
Yanxia Zhang
Rmo