Updated: Jun 13, 2026
Location and Projects
Address
1177 N 15TH STREET, San Jose, CA, 95112
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Sv plumbing Inc
Sv plumbing Inc, 1177 N 15th St, San Jose, CA (Employees: Blaise Francis Schaper, Leon Joseph Schaper, and Michael Joseph Corr) holds a Plumbing 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 Sv plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sv plumbing Inc Services
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Sv plumbing Inc Contact Information
Phone Number: (408) 437-0337
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Address: 1177 N 15TH STREET, San Jose, CA 95112
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Sv plumbing Inc San Jose
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sv plumbing Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
29 projects
|
2025 |
|
11 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Sv plumbing Inc has worked on at least
49.0 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
|
48 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Sv plumbing Inc mostly works on
plumbing project
projects.
Pricing
|
14 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $2,200. 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.
Replacement of 2 100-gallon gas water heaters for the building #47 (22units) domestic hot water supply. water heater room is an annex to the building and is located within the boiler room attached to the parking structure
Valuation:
$21,359
Permit #:
MEP-2025-299057
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of 2 100-gallon gas water heaters for the building #49 (36 units) domestic hot water supply. water heater room is an annex to the building and is located within the boiler room attached to the parking structure
Valuation:
$21,359
Permit #:
MEP-2025-299053
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 50 gallon water heater. like for like
Valuation:
$2,500
Permit #:
PW25-0189
Status:
final
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Replace 50g water heaters in 12 units #100-303
Valuation:
N/A
Permit #:
B25-0417
Status:
final
Fee:
$2,749
Permit Type:
Water heater chan...
Building Type:
N/A
Replace 50g water heaters in 14 units #100-303
Valuation:
N/A
Permit #:
B25-0416
Status:
final
Fee:
$2,749
Permit Type:
Water heater chan...
Building Type:
N/A
Replace 50 gal water heaters for7 units
Valuation:
N/A
Permit #:
B25-0410
Status:
final
Fee:
$786
Permit Type:
Alteration
Building Type:
N/A
Replace 50 gal water heaters for 10 units
Valuation:
N/A
Permit #:
B25-0405
Status:
final
Fee:
$1,964
Permit Type:
Alteration
Building Type:
N/A
Rr 50 gallon water heaters in 14 units
Valuation:
N/A
Permit #:
B25-0396
Status:
final
Fee:
$2,749
Permit Type:
Minor plumbing
Building Type:
N/A
Replace 100 gallon water heater in water heater closet servicing all units at building#6- 8 units
Valuation:
$12,000
Permit #:
BLD22-67780
Status:
final
Fee:
$640
Permit Type:
N/A
Building Type:
N/A
Repalce (10) 50 gal water heaters
Valuation:
N/A
Permit #:
B25-0418
Status:
final
Fee:
$2,160
Permit Type:
Water heater chan...
Building Type:
N/A
Water heater (60 gallons) replacement in building #23 in the boiler room of the building.1 of 2 water heaters that serve all 15 units in the building
Valuation:
$11,480
Permit #:
MEP-2025-299056
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 406. replace existing 40-gallons water heater with new 40-gallons water heater (like for like)
Valuation:
$2,500
Permit #:
BLD23-71862
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 111613 MF
Status:
final
Fee:
N/A
Permit Type:
Condo
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 111072 MF
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 093727 MF
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Unit 408: replace 40-gallon water heater permit to final: expired permit# bld22-65306
Valuation:
$2,500
Permit #:
BLD24-00955
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Install new 50 gallon natural gas water heater in unit 915
Valuation:
N/A
Permit #:
BL-WH-2024-00240
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Install new 50 gallon natural gas water heater in unit 711
Valuation:
N/A
Permit #:
BL-WH-2024-00239
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Install new 50 gallon natural gas water heater in unit 514
Valuation:
N/A
Permit #:
BL-WH-2024-00238
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Install 50 gallon natural gas water heater at unit 512
Valuation:
N/A
Permit #:
BL-WH-2024-00237
Status:
complete
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sv plumbing Inc License info
Verified License
| License # | 1083887 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sv plumbing Inc 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 | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Federal Insurance Company |
49
Permits
- Building permit records show that Sv plumbing Inc has worked on 49 permitted projects.
Sv plumbing Inc Employees
BS
Blaise Francis Schaper
Officer
LS
Leon Joseph Schaper
Officer
MC
Michael Joseph Corr
Rmo / Ceo / Pres