Updated: May 09, 2026
Location and Projects
Address
1774 8th Ave, San Francisco, CA, 94122
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HY Construction Inc
HY Construction Inc, 1774 8th Ave, San Francisco, CA (Employees: Hui Cong Yu and Lily Zhou-Yu) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring HY Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
HY Construction Inc Services
Start a project today:
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Flatwork Concrete
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Garage Construction
Gutters and Flashing
Skylights
Sea Walls
Drafting
Pole Barn
HY Construction Inc Contact Information
Phone Number: (415) 812-5188
Address: 1774 8th Ave, San Francisco, CA 94122
HY Construction Inc San Francisco
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
HY Construction Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that HY Construction Inc has worked on at least
11.0 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
|
6 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that HY Construction Inc mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
3 projects
|
$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.
Horizontal addition on 3 floors. addition home office 1st floor extend family room and deck on 2nd floor. extend bedroom 3rd floor. addition additional bathroom. rebuild 2 existing baths
Valuation:
$350,000
Permit #:
201704204494
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodel. replace kitchen cabinets. drywall. painting. no new wall and no existing wall relocation. new lighting shall comply with cec 150.0(k)3
Valuation:
$25,000
Permit #:
202403057135
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
4 total nw bathroom two total new kitchen 4 total shower pans 2 total water heaters. install radiant floor heater througout condition space. unerground work
Valuation:
N/A
Permit #:
PP20240822531
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Top floor building. install new subpanel. rewire kitchen & bathroom. 100 amp. 20 lights 20 switches 25 receptacles 2 fans 1 dish washer 1 garbage disposal 1 microwave , 1 range 5 smoke detectors
Valuation:
N/A
Permit #:
E202110186205
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New wire for 1/f and 2/f. install ufer ground 20 lights 25 switches 25 receptacles 4 fans 2 d/w 2 g/d 2 microwave 2 ranges 8 s/d. work in 2 units
Valuation:
N/A
Permit #:
E202408226435
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom remodeling interior painting replace kitchen cabinets. replacement & remodeling in kind; no change to wall layout or floor plans
Valuation:
$60,000
Permit #:
202205234803
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel kitchen. replace & addition more cabinets replace countertop & appliances. no wall demolish. remove ventless fireplace cabinets fill in the wall. install floor finish. no structural work. no layout change
Valuation:
$30,000
Permit #:
202103237068
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to #e20220606606: replace electrical main service with 200 amp. new main service. two meters and two new subpanel 100 amp for each. kitchen and bathroom remodeling
Valuation:
N/A
Permit #:
E20220627966
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen & bathroom remodeling. wall and ceiling patching interior painting and floor refinish. no structual work. no framing modifications
Valuation:
$60,000
Permit #:
202110180670
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Kitchen remodeling. replace kitchen cabinets. wall patching and painting. no new wall and existing wall relocation
Valuation:
$36,123
Permit #:
202404290954
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen bathroom remodeling replace kitchen cabinets; replacement and remodeling in kind; no change to wall layout or floor plans
Valuation:
$60,000
Permit #:
202205234802
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remodel bathroom & kitchen. replace fixtures. addition toilet in bathroom. addition sink in toilet room. relocate washer/dryer and water ehater upgrade gas pipe
Valuation:
N/A
Permit #:
PP20211018962
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New wire for 1st and 2nd floor. install ufer ground. 20 lights 25 switches 25 receptacles 3 fans 1 dishwasher 1 garbage disposal 1 microwave 1 range 6 smoke detectors. work in 2 units
Valuation:
N/A
Permit #:
E202109075460
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition one new unit to portion of the 2nd floor. renovate basement first and second flrs to include reconfiguration of 1st floor bathroom. comply with planning enforcement 2018089068enf
Valuation:
$65,000
Permit #:
201905150689
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Kitchen remodeling: addition car charger in garage outlet for dryer replace with 200amp main electrical service ref# e2021030252290
Valuation:
N/A
Permit #:
E202303095456
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of unit #2: relocate kitchen and addition bedroom. addition bedroom closet
Valuation:
$30,000
Permit #:
202110251107
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Interior renovations at 3rd/4th fl to include reconfig 4th fl to create 3 bedrms 2 baths reconfigure 3rd fl to expand kitchen area in e adjacent room. addition window rth fl front
Valuation:
$125,000
Permit #:
201711204460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen area. note to inspector: two light five switches five receptacles one dishwasher one garbage disposal one microwave and one range
Valuation:
N/A
Permit #:
E202103242268
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace dry rotted wood siding and sheathing in kind (to match existing). 250 sf ft. proposed hadrie plank to match horiztonal dimensions to match existing siding material
Valuation:
$6,000
Permit #:
202011038013
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov 201953512 and planning code enforcement case no. 2019-007054enf - unpermited bathroom & kitchen remodel; ground fl remove wet bars (sink & cabinets)
Valuation:
$14,490
Permit #:
202002073809
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
HY Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
HY Construction Inc License info
Verified License
| License # | 856173 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for HY Construction 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 # | 827649 |
| 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.
Check this license's status for HY Construction 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 # | 744667 |
| 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.
Check this license's status for HY Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
94
Permits
- Building permit records show that HY Construction Inc has worked on 94 permitted projects.
HY Construction Inc Employees
HY
Hui Cong Yu
Rmo / Ceo / Pres
LZ
Lily Zhou-Yu
Officer