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Updated: May 13, 2026
Location and Projects
Address
P O BOX 6137, Napa, CA, 94581
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Steve Silva Plumbing, Inc
Steve Silva Plumbing, Inc, Napa, Po Box 6137, Napa, CA (Employees: Kathleen Theresa Silva, Phillip George Silva, and Stephen Thomas Silva) holds a General Building, Plumbing, Fire Protection license and 3 other licenses according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Steve Silva Plumbing, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Steve Silva Plumbing, Inc Services
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Steve Silva Plumbing, Inc Contact Information
Phone Number: (209) 577-5088
Address: P O BOX 6137, Napa, CA 94581
Steve Silva Plumbing, Inc Napa
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Steve Silva Plumbing, Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Steve Silva Plumbing, Inc has worked on at least
8.0 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
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Steve Silva Plumbing, Inc mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
|
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.
Building Permits by Steve Silva Plumbing, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 1-75 gallon propane water heater replace 1-30 gallon propane water heater
Valuation:
$6,391
Permit #:
S24-01358-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New gas piping on roof to serve new equipment inside building
Valuation:
$50,000
Permit #:
S24-01355-COM
Status:
denied application
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing alteration replace water heater (30 gal) main dwelling
Valuation:
$6,391
Permit #:
BR24-01600-PLM
Status:
expired
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
R/r leaking underground gas line @ 175
Valuation:
N/A
Permit #:
BD2412-009
Status:
issued
Fee:
$227
Permit Type:
plumbing
Building Type:
N/A
R/r 40 gallon water heater
Valuation:
$2,500
Permit #:
P2509-0009
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
New propane tank/gas line to generator/on concrete pad
Valuation:
N/A
Permit #:
BD2408-010
Status:
expired
Fee:
$227
Permit Type:
plumbing
Building Type:
N/A
Remodel kitchen, electrical, plumbing & mechanical fixtures. replace kitchen window with door ,with same header. to outside.( with 3ft min landing requird). electical panel upgrade to 200a.
Valuation:
$15,878
Permit #:
2015 031670 RS
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate fixtures and piping in 2 (e) bathrooms addition 1 new bathroom reroute (2) gas lines (1) shower pan
Valuation:
N/A
Permit #:
PP20170216030
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing the main sewer line from commerical building to injector system (800 long)- using sdr piping - no work on city line
Valuation:
$60,250
Permit #:
B15-01713
Status:
final
Fee:
$840
Permit Type:
N/A
Building Type:
N/A
Alteration to wastewater processing repair damage
Valuation:
$20,000
Permit #:
BC22-02243-ALT
Status:
final
Fee:
$2,338
Permit Type:
N/A
Building Type:
N/A
Bathroom alteration: replace fixtures lighting
Valuation:
$20,000
Permit #:
B15-00187
Status:
final
Fee:
$641
Permit Type:
N/A
Building Type:
N/A
Replace tile in shower pan replace wall tub deck floor/carpet to tile. spoke to brandon no floor or plan-check needed
Valuation:
$7,500
Permit #:
B19-00267
Status:
final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
Water heater replacement in main dwelling ( 50 gallon propane)
Valuation:
$4,489
Permit #:
B17-00039
Status:
final
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Installation of gas line to new range and fireplace
Valuation:
$1,000
Permit #:
B18-00519
Status:
final
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
Main dwelling alter - remodel master bathroom (no new lighting) new gfci outlets at vanity
Valuation:
$25,000
Permit #:
B14-00127
Status:
final
Fee:
$726
Permit Type:
N/A
Building Type:
N/A
Gas test to release gas meter to pg&e
Valuation:
N/A
Permit #:
BLD17-00826
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
$40,000
Permit #:
B10-00388
Status:
final
Fee:
$1,198
Permit Type:
N/A
Building Type:
N/A
Main dwelling alt- remodel master bathroom
Valuation:
$20,000
Permit #:
B13-00732
Status:
final
Fee:
$914
Permit Type:
N/A
Building Type:
N/A
Install tankless water heater and 3/4 gas line from the meter
Valuation:
$5,969
Permit #:
B17-02200
Status:
final
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Emp-plumbing-alteration
Valuation:
$6,000
Permit #:
B13-01064
Status:
expired
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Steve Silva Plumbing, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Steve Silva Plumbing, Inc License info
Verified License
| License # | 483676 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing, Fire Protection |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Steve Silva Plumbing, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 480757 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- 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 Steve Silva Plumbing, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 437413 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- 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 Steve Silva Plumbing, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 589817 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- 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 Steve Silva Plumbing, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Pacific Compensation Insurance Company |
80
Permits
- Building permit records show that Steve Silva Plumbing, Inc has worked on 80 permitted projects.
Steve Silva Plumbing, Inc Employees
KS
Kathleen Theresa Silva
Officer
PS
Phillip George Silva
Rmo / Ceo / Pres
SS
Stephen Thomas Silva
Rmo / Ceo / Pres
WS
Wilma Mae Silva
Officer