Updated: Apr 04, 2026
Location and Projects
Address
5746 Grassington Ln, Sacramento, CA, 95835
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Warren Fong Construction
Warren Fong, 5746 Grassington Ln, Sacramento, CA (Employee: Kevin Kwok Fong) holds a General Building, Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Warren Fong, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Warren Fong Services
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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
Framing
Garage Construction
Other Commercial New Constr...
ADU
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Warren Fong Contact Information
Phone Number: (916) 607-8878
Address: 5746 Grassington Ln, Sacramento, CA 95835
Warren Fong Sacramento
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Warren Fong has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Warren Fong has worked on at least
10.0 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 |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $150,000. 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.
Bober tea & mochi dough tenant improvement new cafe electrical and plumbing new lighting use existing hvac bp #576581 9demo) 576452 (ti) 575697 (ext ti) 569881 (ti) ch-01 revised plan to match site conditions ch-02 2/14/2024: plumbing and furred wall change ch-03 5/9/2024: electrical change
Valuation:
$80,000
Permit #:
579772
Status:
final
Fee:
$3,082
Permit Type:
N/A
Building Type:
N/A
The boiling crab suite #25 new seafood restaurant in a vacant space
Valuation:
$400,000
Permit #:
591207
Status:
issued
Fee:
$7,964
Permit Type:
N/A
Building Type:
N/A
Expired per wyatt: s.f. chinese cuisine suite #24 new chinese restaurant in an existing vacant space plumbing & electrical for new equipment addition additional hvac new lighting
Valuation:
$800,000
Permit #:
584800
Status:
expired
Fee:
$4,935
Permit Type:
N/A
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2022-07-27
Construct 3 bedroom 3 bathroom dwelling with 4-car garage exterior finishes shall be stucco and composition shingle roofing
Valuation:
$630,000
Permit #:
CBNR2021-00529
Status:
complete
Fee:
$27,896
Permit Type:
New dwelling
Building Type:
N/A
Duct welding test please cancel previous request. || permit description: tenant improvement for restaurant including installation of new hood electrical and plumbing for new equipment. existing hvac system to remain unchanged
Valuation:
N/A
Permit #:
BP20-07485.INSP05
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvements alterations kitchen/bath remodels for apartments or condos electric vehicle char
2022-06-15
Convert the vacant starbucks to ramen restaurant addition hood cooking equipment plumbing and electrical plan ch01 - keeping the original dining room lights instead of replacing them
Valuation:
$80,000
Permit #:
CBAC2021-00195
Status:
complete
Fee:
$3,850
Permit Type:
Alteration - remodel
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2022-05-23
Ch01-truss change//construct a new house null ap-32 early utilities elect & gas paid
Valuation:
$225,000
Permit #:
CBNR2021-00188
Status:
complete
Fee:
$41,194
Permit Type:
N/A
Building Type:
N/A
Sewer pipe reinspection || permit description: tenant improvement for restaurant including installation of new hood electrical and plumbing for new equipment. existing hvac system to remain unchanged
Valuation:
N/A
Permit #:
BP20-07485.INSP01
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence -fire repair -repair fire damaged roof and walls like for like. -replace all electrical and plumbing. -replace damaged hvac -replace damaged windows like for like -replace all bathroom fixtures kitchen counters and appliances *scope of work does not include any structural elements ch-1 restucco exterior wall(3 coat)
Valuation:
$20,000
Permit #:
CBRR2019-01705
Status:
complete
Fee:
$598
Permit Type:
N/A
Building Type:
N/A
Duct weld test || permit description: tenant improvement for restaurant including installation of new hood electrical and plumbing for new equipment. existing hvac system to remain unchanged
Valuation:
N/A
Permit #:
BP20-07485.INSP03
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2021-06-17
New single family dwelling 1, 760 s.f. conditioned space. 448 s.f. garage and 17 s.f. porch
Valuation:
$250,000
Permit #:
CBNR2020-00645
Status:
complete
Fee:
$40,683
Permit Type:
New dwelling
Building Type:
N/A
Tenant improvements alterations kitchen/bath remodels for apartments or condos electric vehicle char
2020-02-18
Existing vacant space: install new type 1 hood upgrade restroom addition elect and plumbing relocate mechanical register & lights adding new partition walls ch-01 - replace third existing roof air conditioning unit. ducting to remain the same
Valuation:
$100,000
Permit #:
CBAC2019-00202
Status:
complete
Fee:
$4,961
Permit Type:
Alteration - remodel
Building Type:
N/A
Replace windows or siding fire repair other repairs
2020-10-30
Violation • remove marijuana grow house indoor/outdoor • legitimize/demolish electrical panel modifications • remove subpanel and all electrical wires to subpanel • repair wall/ceiling damage from illegal ducting/wiring • restore to original footprint • remove all unpermitted electrical • restore to original footprint • obtain smud safety inspection request • repair all modified plumb... see more
Valuation:
$12,000
Permit #:
CBRR2020-01271
Status:
complete
Fee:
$820
Permit Type:
N/A
Building Type:
N/A
Commercial
5757 Pacific Av, Stockton, CA, 95207
2024-12-23
Tenant improvement for restaurant including installation of new hood electrical and plumbing for new equipment. existing hvac system to remain unchanged. **permit extended until 11/13/2023. **second permit extension until 7/14/2024
Valuation:
$150,000
Permit #:
BP20-07485
Status:
expired
Fee:
$4,734
Permit Type:
N/A
Building Type:
N/A
Expedited - remodel of existing space to create new massage spa occupancy. new elect for washer/dryer/water heater. all mechanical unchanged. new interior partitions and cashier/waiting area.no exterior changes
Valuation:
$28,000
Permit #:
COM-2001439
Status:
final
Fee:
$1,285
Permit Type:
N/A
Building Type:
N/A
Tenant improvements alterations kitchen/bath remodels for apartments or condos electric vehicle char
2020-01-14
Convert existing vacant space to massage spa.new plumbing for shower and washer. new electrical for washer dryer and tankless water heater. existing mechanical and lighting to remain unchanged
Valuation:
$38,000
Permit #:
CBAC2019-00595
Status:
complete
Fee:
$2,882
Permit Type:
Alteration - remodel
Building Type:
N/A
New dwelling new duplex additions ground up adu’s decks patio cover garages gazebos carport barns ne
2021-10-28
Addition construct foundation walls room deck and stairs. provide plumbing electrical and hvac
Valuation:
$60,000
Permit #:
CBNR2021-01031
Status:
applied
Fee:
$669
Permit Type:
N/A
Building Type:
N/A
Commercial: full review - new structures tenant improvements and accessories
2024-02-16
Yoshi ramen restaurant - tenant improvement 1223 sq ft
Valuation:
$49,152
Permit #:
BLD22-08055
Status:
complete
Fee:
$989
Permit Type:
Tenant improvement
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2021-07-30
Addition bonus room bedroom and bathroom to the rear. enlarge front entrance
Valuation:
$75,000
Permit #:
CBNR2021-00256
Status:
filed
Fee:
$2,758
Permit Type:
N/A
Building Type:
N/A
New asian restaurant
Valuation:
$150,000
Permit #:
2023-02701
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Warren Fong Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Warren Fong License info
Verified License
| License # | 378351 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Warren Fong at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 350571 |
| Status | Inactive |
| State | California |
| Type | General Building, Painting And Decorating, Plumbing, Tile (Ceramic And Mosaic), Electrical, Warm Air Heating, Ventilating And Air Conditioning |
| 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 Warren Fong at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
241
Permits
- Building permit records show that Warren Fong has worked on 241 permitted projects.
Warren Fong Employees
KF
Kevin Kwok Fong
Sole Owner