Updated: Feb 13, 2026
Location and Projects
Address
380 CARROL CT STE E, Brentwood, CA, 94513
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Success Water Systems Plumber
Success Water Systems, 380 Carrol Ct, Brentwood, CA (Employees: Claude Sherman Johnson and Robert Lee Kinslow) holds a Plumbing, Water Conditioning 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 Success Water Systems, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Success Water Systems Services
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Success Water Systems Contact Information
Phone Number: (925) 513-0283
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Address: 380 CARROL CT STE E, Brentwood, CA 94513
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Success Water Systems Brentwood
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Success Water Systems has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
215 projects
|
2025 |
|
152 projects
|
2024 |
|
187 projects
|
2023 |
Our building permit records indicate that Success Water Systems has worked on at least
555.0 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
|
8 projects
|
Home Additions |
|
5 projects
|
New Constructions |
|
225 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Success Water Systems mostly works on
plumbing project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
295 projects
|
$5k-$20k |
The typical size of their permits is approximately $7,965. 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.
Building Permits by Success Water Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work: install err3702 water treatment service (100lbs)to the right side of the garage with er0385e chrome alkaline mineral filter drain line connected to waste line - not connected to fire sprinklers in any way **spec's in the files for field reference**
Valuation:
N/A
Permit #:
2022 683996 MF
Status:
issued
Fee:
N/A
Permit Type:
Condo
Building Type:
N/A
Guest and master bathrooms replace valve install new waterproof acrylic tub and waterproof solid surface walls
Valuation:
$12,000
Permit #:
B22-0998
Status:
issued
Fee:
$724
Permit Type:
N/A
Building Type:
Dwellings
Misc. mep-water softener (n) water softener note: electrical work to be under separate permit
Valuation:
N/A
Permit #:
DEV25-1084
Status:
issued
Fee:
$228
Permit Type:
N/A
Building Type:
N/A
Install err3702 r-30 water treatment system inside garage drain line connected to waste line - not connected to fire sprinklers in any way **spec's in the files for field reference**
Valuation:
N/A
Permit #:
2023 088612 MF
Status:
issued
Fee:
N/A
Permit Type:
Townhouse
Building Type:
N/A
(1) new install water softner in garage. to be installed to mainline cut in garage
Valuation:
$7,995
Permit #:
BLD2025-04204
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Install new water softener in the garage. make & model ecowater err3700r20
Valuation:
$6,990
Permit #:
B25-1637
Status:
issued
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Err3702r30 water softener to be installed to pre-plumbing loop outside left
Valuation:
$9,485
Permit #:
P25-012
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Guest bathroom remove existing tub remove and replace valve install new waterproof acrylic tub and waterproof solid surface walls master bathroom remove existing shower pan remove and replace valve install new waterproof acrylic shower pan and waterproof solid surface walls
Valuation:
$12,000
Permit #:
PRE22-01149
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Err3702r30 water softener to be installed to pre-plumbing loop outside left
Valuation:
N/A
Permit #:
PRE25-00037
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: new water softener instalation behind fence in backyard **must provide spec's on the field and meet all setback requirements**
Valuation:
N/A
Permit #:
2023 081073 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Install err3700r20 water softener outside in front of home
Valuation:
$8,690
Permit #:
P25-084
Status:
issued
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Install water softner behind extension fence/connect to clean out
Valuation:
N/A
Permit #:
B2025-0903
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Martinez residence: install water softener in the garage on
Valuation:
N/A
Permit #:
B-PL25-0043
Status:
final
Fee:
$490
Permit Type:
plumbing
Building Type:
N/A
Hst real estate llc property: install water softener in gara
Valuation:
N/A
Permit #:
B-PL25-0013
Status:
issued
Fee:
$490
Permit Type:
plumbing
Building Type:
N/A
Water softener c/o. err3702r30 to replace current in garage
Valuation:
$9,485
Permit #:
BLD2025-04600
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Install new err3700r20 water softener in left side yard
Valuation:
$7,190
Permit #:
B2025-2103
Status:
final
Fee:
$172
Permit Type:
Water softener
Building Type:
N/A
Install water softener in garage; use (e) electrical outlet
Valuation:
N/A
Permit #:
PLMB2025-0044
Status:
issued
Fee:
N/A
Permit Type:
New fixtures or s...
Building Type:
N/A
Install err3700r20 water softener outside in front of home
Valuation:
N/A
Permit #:
PRE25-00558
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water softener to be installed outside in front of home
Valuation:
$9,090
Permit #:
BLD25-00981
Status:
issued
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Err3700r20 water softener to be installed in the garage
Valuation:
$8,990
Permit #:
BLD2025-05339
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Success Water Systems License info
Verified License
| License # | 701671 |
| Status | Active |
| State | California |
| Type | Plumbing, Water Conditioning |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Success Water Systems at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in May, 2024 that this contractor does not need a license to be a plumber in California.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
1.1K
Permits
- Building permit records show that Success Water Systems has worked on 1130 permitted projects.
Success Water Systems Employees
CJ
Claude Sherman Johnson
Sole Owner
RK
Robert Lee Kinslow
Rmo / Ceo / Pres