Updated: May 14, 2026
Location and Projects
Address
5100 Roosevelt Ave, Richmond, CA, 94805
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Kato Plumbing
Kato Plumbing, 5100 Roosevelt Ave, Richmond, CA (Employee: Sonam Dupgyal) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kato Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kato Plumbing Services
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Kato Plumbing Contact Information
Phone Number: (510) 524-4829
Address: 5100 Roosevelt Ave, Richmond, CA 94805
Kato Plumbing Richmond
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kato Plumbing has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
7 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Kato Plumbing has worked on at least
25.0 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
|
24 projects
|
Plumbing projects |
|
18 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Kato Plumbing mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
$5k-$20k |
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.
Replace 2 compartment sink to 3 compartment sink replace handsink to commerical 12x10 sink and replace prep sink to prep sink w drain board in kitchen. in prep room replace hand sink to commercial handwashing sink
Valuation:
N/A
Permit #:
PP20240725065
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2744 rheem ave (colc) (rw3) video permit fee paid on w25-00088. bradley approved a 5 year colc on 3/10
Valuation:
N/A
Permit #:
W25-00130
Status:
issued
Fee:
$215
Permit Type:
Lateral
Building Type:
N/A
Interior remodel replacement of windows & doors
Valuation:
$16,900
Permit #:
SP25-0100
Status:
final
Fee:
$119
Permit Type:
Sewer lateral vid...
Building Type:
N/A
1 new bathroom toliet lavotory sink and bathroom tub existing bathroom toilet shower and lavatory sink: one kitchen
Valuation:
N/A
Permit #:
PP20220803314
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; replacing the house main water line from building connection to water meter on sidewalk curb. we will be working on sidewalk (public right of way). installing new 1inch copper pipe
Valuation:
N/A
Permit #:
PW20210423765
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2744 rheem ave (video review)
Valuation:
N/A
Permit #:
W25-00088
Status:
applied
Fee:
$237
Permit Type:
Sewer lateral vid...
Building Type:
N/A
Sewer lateral replacement
Valuation:
N/A
Permit #:
PW25-0207
Status:
issued
Fee:
$2,510
Permit Type:
Street cuts
Building Type:
N/A
Replacing sewer lateral
Valuation:
N/A
Permit #:
PW25-0002
Status:
issued
Fee:
$2,510
Permit Type:
Street cuts
Building Type:
N/A
11/29/18 - plumbing permit issued for new plumbing for whole house residential remodel to include raising (e) structure 5.5 adding 515.7 sf of finished habitable space to lower level
Valuation:
$320,000
Permit #:
B2018-01255
Status:
final
Fee:
$16,526
Permit Type:
Addition/alteration
Building Type:
N/A
Replacing about 40ft of 2 cast iron drain line with new 3 cast iron pipe
Valuation:
N/A
Permit #:
PP20230606317
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2744 rheem (colc) (rw3) video permit fee paid on w24-00098. bradley approved a 5 year colc on 03/10
Valuation:
N/A
Permit #:
W25-00098
Status:
issued
Fee:
$211
Permit Type:
Lateral
Building Type:
N/A
Existing plumbing laundry sink washer and dryer. one sink
Valuation:
N/A
Permit #:
PP20220823671
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral video review
Valuation:
N/A
Permit #:
SP24-0034
Status:
final
Fee:
$116
Permit Type:
Sewer lateral vid...
Building Type:
N/A
1/f 2 bathroom laundry water heaters gas test 2/f 2 bedroom one kitchen (2) shower pans. amended pw20210916789
Valuation:
N/A
Permit #:
PP20210920424
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing upper lateral for building clean out to sidewalk clean out
Valuation:
N/A
Permit #:
PP20240913949
Status:
complete
Fee:
N/A
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 #:
SL1801525
Status:
applied
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Remove & replace sewer lateral (pipe bursting) from house to
Valuation:
N/A
Permit #:
PW22-0227
Status:
final
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Replace the 3/4 water main from the meter to the building with a new 1 copper pipe
Valuation:
N/A
Permit #:
B2023-03305
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Installing sand trap in the property. running area drainge for surface water in front porch to the sand trap.installing sump pump inside property. addition ejector pump
Valuation:
N/A
Permit #:
PP20190116303
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral video review
Valuation:
N/A
Permit #:
PW23-0188
Status:
final
Fee:
$110
Permit Type:
Sewer lateral vid...
Building Type:
N/A
Kato Plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Kato Plumbing License info
Verified License
| License # | 957330 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kato Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 486619 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Kato Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
233
Permits
- Building permit records show that Kato Plumbing has worked on 233 permitted projects.
Kato Plumbing Employees
SD
Sonam Dupgyal
Sole Owner