Updated: May 04, 2026
Location and Projects
Address
16069 Liberty St, San Leandro, CA, 94578
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HL Construction Co
HL Construction Co, 16069 Liberty St, San Leandro, CA (Employee: Michael Yuan Liu) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring HL Construction Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
HL Construction Co Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
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
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
HL Construction Co Contact Information
Phone Number: (510) 599-0917
Address: 16069 Liberty St, San Leandro, CA 94578
HL Construction Co San Leandro
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
HL Construction Co has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that HL Construction Co has worked on at least
5.0 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 |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $60,000. 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.
Enf-2022-00002 -- convert ( 570sq.ft.) detached garge/storage into adu with laundry room - adu to have 2 bedrooms & 1 full bathroom - ductless heat pump -- convert main house family room to bedroom & launry into full bathroom
Valuation:
$93,300
Permit #:
B22-0484
Status:
final
Fee:
$7,786
Permit Type:
N/A
Building Type:
N/A
Portion of (e) garage to 2 bedrooms. family room and 2-3 fixture bathroom and 2nd flr: infill lightwell (15sqft) addition new stairs to 1st floor. reconfigure (e) bedrooms and bathroom. remodel (e) kitchen. replace rear and side window w/new windows
Valuation:
$450,000
Permit #:
202311160940
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Restaurant tenant improvement - kowloon station 1 county health approved install 12 ft hood & 8 ft hood in kitchen area (bldg/mech/elec/plumbing)
Valuation:
$60,000
Permit #:
CB22-0240
Status:
final
Fee:
$2,722
Permit Type:
N/A
Building Type:
N/A
1. replace 2 windows and one patio door on the first floor. 2. replace 3 windows on the second floor. all windows will have the same opening and same style as the existing
Valuation:
$5,000
Permit #:
BLD2024-05931
Status:
complete
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Raise single family dwelling 66 to convert crawlspace to 800 sf habitable ground floor w game room bedroom bathroom and relocated kitchen/dining room. remodel raised main floor (new 2nd story) to include new bedroom new bathroom and new family room. extend exterior stair to meet new 2nd story. residence will be modified to create a new 9 wide driveway
Valuation:
$150,000
Permit #:
RB1705172
Status:
expired
Fee:
$9,879
Permit Type:
N/A
Building Type:
N/A
Mechanical to convert crawlspace to 800 sf habitable ground floor w game room bedroom bathroom and relocated kitchen/dining room. remodel raised main floor (new 2nd story) to include new bedroom new bathroom and new family room. extend exterior stair to meet new 2nd story. residence will be modified to create a new 9 wide driveway
Valuation:
N/A
Permit #:
RM1800878
Status:
final
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
Re-locate existing 100 amp main and misc. electrical to raise single family dwelling 66 to convert crawlspace to 800 sf habitable ground floor w game room bedroom bathroom and relocated kitchen/dining room. remodel raised main floor (new 2nd story) to include new bedroom new bathroom and new family room. extend exterior stair to meet new 2nd story. residence will be modified to create... see more
Valuation:
N/A
Permit #:
RE1801383
Status:
final
Fee:
$664
Permit Type:
N/A
Building Type:
N/A
Plumbing to convert crawlspace to 800 sf habitable ground floor w game room bedroom bathroom and relocated kitchen/dining room. remodel raised main floor (new 2nd story) to include new bedroom new bathroom and new family room. extend exterior stair to meet new 2nd story. residence will be modified to create a new 9 wide driveway
Valuation:
N/A
Permit #:
RP1800966
Status:
final
Fee:
$901
Permit Type:
N/A
Building Type:
N/A
Master & hall baths - remove & replace existing tub/showers & surrounds toilets sink/vanities lights and bathroom exhaust fans. retro-fit 6 windows and 1 patio door like for like. (rgs)
Valuation:
N/A
Permit #:
BLD2020-04245
Status:
complete
Fee:
$982
Permit Type:
N/A
Building Type:
N/A
Remove (e) roofing & sheathing; install (n) 1/2 plywood and 13 sq. (n) comparable shingles
Valuation:
$8,000
Permit #:
B22-0054
Status:
final
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Replace 4 existing windows in the existing opening with the same size and style and 1 patio door like for like
Valuation:
$2,000
Permit #:
BLD2024-02066
Status:
complete
Fee:
$128
Permit Type:
Other
Building Type:
N/A
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2019-05-17
Non-structural bathroom remodel at lower unit. no change to wall layout or footprint. replace stove range hood at kitchen. replace door at front entry. (includes mechanical electrical plumbing)
Valuation:
$13,000
Permit #:
RBC1901601
Status:
final
Fee:
$848
Permit Type:
N/A
Building Type:
N/A
Plumbing to convert crawlspace to 800 sf habitable ground floor w game room bedroom bathroom and relocated kitchen/dining room. remodel raised main floor (new 2nd story) to include new bedroom new bathroom and new family room. extend exterior stair to meet new 2nd story. residence will be modified to create a new 9 wide driveway
Valuation:
N/A
Permit #:
RP1800966
Status:
final
Fee:
$901
Permit Type:
N/A
Building Type:
N/A
Repair/replace building sewer on property only. sl & x required beyond pl. overflow device may be needed. if working within 25 feet of a monument you must comply with state law 8771 contact the inspector prior to starting excavation: minimum $5 800.00 fine for non-compliance. usa # and date must be provided in order to have a permit issued. permit valid for 90 days. call pwa inspectio... see more
Valuation:
N/A
Permit #:
SL1800677
Status:
complete
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Repair/replace building sewer on property only. sl & x required beyond pl. overflow device may be needed. if working within 25 feet of a monument you must comply with state law 8771 contact the inspector prior to starting excavation: minimum $5 800.00 fine for non-compliance. usa # and date must be provided in order to have a permit issued. permit valid for 90 days. call pwa inspectio... see more
Valuation:
N/A
Permit #:
SL1800677
Status:
complete
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Plumbing related to repairing fire-damaged kitchen and bathroom to include replacing insulation sheetrock 4 windows and 1 sliding door for unit #3. unit is currently stripped down to framing. per photos only (1) floor joist appears to be fire-damaged
Valuation:
N/A
Permit #:
P1800271
Status:
final
Fee:
$353
Permit Type:
N/A
Building Type:
N/A
Electrical rewiring related to repairing fire-damaged kitchen and bathroom to include replacing insulation sheetrock 4 windows and 1 sliding door for unit #3. unit is currently stripped down to framing. per photos only (1) floor joist appears to be fire-damaged
Valuation:
N/A
Permit #:
E1800359
Status:
final
Fee:
$410
Permit Type:
N/A
Building Type:
N/A
Repair fire-damaged kitchen and bathroom to include replacing insulation sheetrock 4 windows and 1 sliding door for unit #3. unit is currently stripped down to framing. per photos only (1) floor joist appears to be fire-damaged
Valuation:
$50,000
Permit #:
B1800390
Status:
final
Fee:
$1,417
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. for happy lemon new dining service and wash/prep/storage areas; restroom is existing; no change in lighting heating and ventilation
Valuation:
$146,000
Permit #:
B18-0872
Status:
final
Fee:
$19,780
Permit Type:
N/A
Building Type:
N/A
Re-roofing cert-obstruction permit for: curbside parking-obstruct sidewalk/street (scaffolding fencing dumpsters etc.) separate building permit required for: structural changes
Valuation:
N/A
Permit #:
R1900838
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
HL Construction Co Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
HL Construction Co License info
Verified License
| License # | 897107 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for HL Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 707632 |
| 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.
Check this license's status for HL Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 569377 |
| 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.
Check this license's status for HL Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | St Paul Protective Insurance Co |
66
Permits
- Building permit records show that HL Construction Co has worked on 66 permitted projects.
HL Construction Co Employees
ML
Michael Yuan Liu
Sole Owner