Updated: Jul 23, 2026
Location and Projects
Address
13518 SOHAIL ST, Lakeside, CA, 92040
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TSL Services Construction
TSL Services, 13518 Sohail St, Lakeside, CA (Owned by: Yiu Ming Cheung) holds a General Building license and 4 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 TSL Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
TSL Services Services
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TSL Services Contact Information
Phone Number: (415) 941-8808
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Address: 13518 SOHAIL ST, Lakeside, CA 92040
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TSL Services Lakeside
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
TSL Services has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that TSL Services has worked on at least
4.0 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
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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.
Remodel kitchen relocate bathroom addition 1/2 bathroom.replace stairs & skylights remove walls rearrange rooms. addition deck on 2/f. addition 3 bedrooms 2 full bathrs family relocate garage door on 1/f. replace windows with alum-clad wood. replace stucco & room. replace wather heater furnace. upgrade e&p
Valuation:
$220,000
Permit #:
202009234842
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st floor: addition 1 bedroom 2 full bathroom home office and media room. 2nd floor: remodel kitchen bedrooms and bathroom. addition 1 full bathroom & 1 bedroom. relocate interior staircase. remove shed
Valuation:
$145,000
Permit #:
202010176778
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa# 2021-0304-5858; 1st fl. addition 1 bedroom family and 2 full bathroom 2nd fl. remodel kitchen bathroom addition 1 bedroom and 1 full bathroom addition new deck at rear relocate interior stairs
Valuation:
$98,000
Permit #:
202104078049
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Infill central light court; interior stair alteration reconfigure kitchen; addition 2 new bathroom @ ground floor. convert 164 sf storage to living space; addition 1 skylight
Valuation:
$97,000
Permit #:
202106253249
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Addition at rear of building 9'-10
Valuation:
$265,000
Permit #:
201811276720
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa #2018-1121-6595: interior modification per plans. replace front window w aluminum clad wood marvin true ultimate. fixed center window with two casements on side. total remodel thoroughout. comply w nov #202021796 & 202022965
Valuation:
$80,000
Permit #:
202002275639
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Upper level; reconfigure kitchen ayout. lower level; relocated bathroom addition two & half bathroom bedroom media room & wine celler. replace all widows to be aluminum wood clad windows
Valuation:
$95,000
Permit #:
202007220620
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove existing lightcourt at 2nd fl reconfigure kitchen & bathroom layout addition 1 new bathroom. addition 3 new skylights
Valuation:
$100,000
Permit #:
201912230337
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Space 218 tang bar by dainty - interior tenant improvement for a restaurant
Valuation:
$460,000
Permit #:
201905281762
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
8 outlets 7 light fixtures garbage disposal range hood exhaust fan heat pump air conditioning unit for accessory dwelling unit
Valuation:
$0
Permit #:
E22-42236
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shower hose bibb lavatorie sink water closet gas outlet water main and connect accessory dwelling unit to public sewer
Valuation:
$0
Permit #:
P22-42238
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing patio into accessory dwelling unit: one bedroom one bathroom and kitchen
Valuation:
$60,000
Permit #:
B21-41713
Status:
final
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Kitchen and bathroom remodel addition 3 new baths 3 showerpan laundry wet bar underground plumbing and water heater
Valuation:
N/A
Permit #:
PP20210517810
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Violation correction per nov #201838142 submit existing floor plans to show no illegal unit is pressent on site. existing commercial unit to remain. no work
Valuation:
$1
Permit #:
202104067993
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
New construction for sfh. 200a panel. 100 lights 25 switches 80 receptacles dishwasher microwave range 7 smoke detectors. ref: pp20191122438 pm20191122436
Valuation:
N/A
Permit #:
E201911225757
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comply with planning enforcement case no. 2020-003817enf. revision to permit no. 201706098953 to document additional removal of walls and floors. includes revised demolition calculations and diagrams
Valuation:
$1
Permit #:
202008141824
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Refer to building permit 202009234842. remodel 3 & 1/2 baths remodel 1 kitchen. upgrade services to 200 amp; ba#202009234842 & ba#202010025758
Valuation:
N/A
Permit #:
E202107134327
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew 201911225757. note on application are 100 lights 25 switches 80 recepticles dishwasher microwaves ranges and seven smoke detectors
Valuation:
N/A
Permit #:
E20201124564
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: four bathrooms three shower pans underground plumbing laundry and water heater
Valuation:
N/A
Permit #:
PP20210331066
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amend electrical permit #e201811147192 to include kitchen remodle. install 5 lights 2 switches 7 receptacles 1 dishwasher 1 garbage disposal 1 microwave 1 range 1 smoke detectors
Valuation:
N/A
Permit #:
E202001176887
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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TSL Services Reviews
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Verified License
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TSL Services License info
Verified License
| License # | 1158353 |
| Status | Active |
| State | California |
| Type | General Building |
| Date Issued | 07-21-2026 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for TSL Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1011483 |
| Status | Active |
| City | Redwood City |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of February, 2018. Check the current license status of TSL Services with the The City of Redwood City, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1011483 |
| 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. If this is your business, please update your license status.
Check this license's status for TSL Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 520303 |
| 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. If this is your business, please update your license status.
Check this license's status for TSL Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1006048 |
| 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. If this is your business, please update your license status.
Check this license's status for TSL Services 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Midwest Employers Casualty Company |
151
Permits
- Building permit records show that TSL Services has worked on 151 permitted projects.
TSL Services Employees
FL
Faye I Yi Liu
Officer
FL
Faye I-Yi Liu
Officer
JJ
Joseph Charles Freas Jr
Sole Owner
ML
Mark Richard Lovering
Rmo
TL
Tai Sheng Liu
Rmo / Ceo / Pres
TL
Tai-Sheng Liu
Rmo / Ceo / Pres
TL
Tristian Samuel Lovering
Ceo / President
YC
Yiu Ming Cheung
Owner