Updated: Apr 27, 2026
Location and Projects
Address
605 NORTH BAYVIEW AVE, Sunnyvale, CA, 94085
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S Cl Construction
Serving the Sunnyvale, California area, S Cl Construction brings 38 years of experience to a variety of residential and commercial construction projects. The company’s long-standing presence in the region reflects a practical understanding of local building requirements and industry standards. From new construction to remodeling and renovation work, S Cl Construction manages projects for both homeowners and business owners seeking reliable execution. Based in Sunnyvale, they are equipped to handle projects in the surrounding Bay Area communities. With nearly four decades in the industry, S Cl Construction offers clients the benefit of deep regional knowledge and established trade experience to guide construction from the ground up or support upgrades to existing properties.
S Cl Construction Services
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S Cl Construction Contact Information
Phone Number: (408) 497-1556
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Address: 605 NORTH BAYVIEW AVE, Sunnyvale, CA 94085
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S Cl Construction Sunnyvale
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
S Cl Construction has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
3 projects
|
2023 |
Our building permit records indicate that S Cl Construction has worked on at least
3.0 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
|
$20k-$50k |
|
2 projects
|
$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.
New 735 sq ft front yard addition to (e) single family home. new bathroom kitchen laundry remodel and coffered ceiling in living room 1230 sf. new mechanical and electrical in new addition and remodel.new window and doors new lighting and porch 200 sf
Valuation:
$250,000
Permit #:
B20-0594
Status:
final
Fee:
$10,710
Permit Type:
N/A
Building Type:
Dwellings
Tenant improvment to the (e) resturant. for new food prep and service area. non structural remodel at first floor. no change in use/parking no change in footprint
Valuation:
$45,000
Permit #:
22016-20000-09851
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Comply with department order effective date 05/11/2020. permit will expire 30 days from issuance date. install new (2) gang 400 amp panel (200 amp each) install new wiring for living room dining room kitchen laundry area
Valuation:
N/A
Permit #:
21041-20000-10512
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Comply with department order effective date 05/11/2020. permit will expire 30 days from issuance date. install new copper piping to kitchen bathroom & laundry area install (1) new tankless water heater
Valuation:
N/A
Permit #:
21042-20000-05499
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #: 20016-20000-13300 to revise framing plan for new beam/ceiling joists per engineering for (e) detached accessory dwelling unit
Valuation:
$501
Permit #:
20016-20001-13300
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install existing recessed lights & outlets
Valuation:
N/A
Permit #:
22041-20000-53327
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert (e) 18'-0 x 20'-0 detached garage to (n) accessory dwelling unit. work per wfpp
Valuation:
$30,000
Permit #:
20016-20000-13300
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation refrigeration unit for existing walk in freezer
Valuation:
N/A
Permit #:
22044-20000-12912
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove (e) 18 x 18'attached carport to (e) detached rec room & storage and addition 10 x 33 carport per la city details
Valuation:
$20,000
Permit #:
19016-20000-28421
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replacing a toilet and sink
Valuation:
N/A
Permit #:
22042-90000-26305
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installing new fixtures
Valuation:
N/A
Permit #:
22042-20000-22207
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Transfer of permit. comply with department order effective date 04/25/2019. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
19016-20001-14217
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplement to 20016-20000-13300 to revise floor plan
Valuation:
$501
Permit #:
20016-20002-13300
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install (2) air handlers (2) condensers ductwork (2) duct type smoke detectors and witness test
Valuation:
N/A
Permit #:
19044-20000-08787
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remodel 1 story single family residence
Valuation:
$85,000
Permit #:
BS1906365
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Remodel 1 story single family residence
Valuation:
$85,000
Permit #:
BS1906364
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Tenant improvement - suite 102: convert hair salon into massage parlour
Valuation:
$18,900
Permit #:
BLD18-02203
Status:
complete
Fee:
$1,431
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - suite 102: convert hair salon into massage parlour
Valuation:
$18,900
Permit #:
PLM19-00081
Status:
complete
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - suite 102: convert hair salon into massage parlour
Valuation:
$18,900
Permit #:
ELE19-00103
Status:
complete
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Tenant improvement to revital md 700 sf. relocate (2) non bearing wall partitions remove closet. minor mep and hvac restroom. ada the 20% rule for disable access hardship include the following: re-striping hcp parking space and loading zone to create van accessible space; installing ada parking signage per cbc; improving path of travel to building entrance by extending handrail extens... see more
Valuation:
$105,000
Permit #:
B21-0916
Status:
final
Fee:
$3,760
Permit Type:
N/A
Building Type:
Medical offices
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Projects
S Cl Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
S Cl Construction License info
Verified License
| License # | 795713 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for S Cl Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 878850 |
| 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 S Cl Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
61
Permits
- Building permit records show that S Cl Construction has worked on 61 permitted projects.
S Cl Construction Employees
SL
Smithie Chi Lu
Owner
SL
Steve Chung Wei Lai
Sole Owner