Location and Projects
Address
P O BOX 4974, Auburn, CA, 95604
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Signature Plumbing
Signature Plumbing, Auburn, Po Box 4974, Auburn, CA (Employees: James Michael Davies and Ryan William Scharbarth) holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Signature Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Signature Plumbing Contact Information
Phone Number: (760) 519-6289
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Address: P O BOX 4974, Auburn, CA 95604
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Signature Plumbing Auburn
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Signature Plumbing has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Signature Plumbing has worked on at least
7.0 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
|
7 projects
|
Signage projects |
Analyzing permits over the last 4 years shows that Signature Plumbing mostly works on
signage project
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
The typical size of their permits is approximately $6,800. 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.
Signature Plumbing Reviews
5 out of 5 stars, based on
1
review
-
By Dennis M.June 20, 2024plumbing$300
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change-out installation of gas - 040 gallon to gas - 040 gallon located inside building screening not required
Valuation:
$2,450
Permit #:
RES-2510943
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Residential: limited review - electrical mechanical plumbing roof solar etc
2020-08-31
Remove a tankless water heater and install a bradford white 50 gallon natural gas tank water heater extend gas line install water lines and bollard post if required gas type: natural gas work location: exterior only type feet size of pipe: steel 13 1/2 black iron equipment serviced: bradford white tank water heater equipment demand: 40000
Valuation:
$3,404
Permit #:
BLD20-03732
Status:
complete
Fee:
$150
Permit Type:
Alteration
Building Type:
N/A
Change-out installation of gas - 040 gallon to gas - 040 gallon located inside building screening not required
Valuation:
$2,800
Permit #:
RES-2403932
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
E-permit: sewer service replacement or repair trenchless 100 l.f
Valuation:
$10,980
Permit #:
RES-2310330
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
Single family
E-permit: sewer service replacement or repair trenchless 25 l.f
Valuation:
$5,959
Permit #:
RES-2303324
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
Single family
E-permit: water service replacement or repair 45 l.f. water re-pipe 45 l.f
Valuation:
$6,893
Permit #:
RES-2405641
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
Single family
Residential: limited review - electrical mechanical plumbing roof solar etc
2021-10-29
Install gas line from meter to house approx 45feet of 1 poly pipe with 2 1"risers
Valuation:
$4,909
Permit #:
BLD21-06436
Status:
complete
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Change-out installation of gas - 050 gallon to gas - 050 gallon located inside building screening not required
Valuation:
$1,600
Permit #:
RES-2021493
Status:
final
Fee:
$88
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 100 gallon to gas - 100 gallon located inside building screening not required
Valuation:
$3,390
Permit #:
COM-2001637
Status:
final
Fee:
$93
Permit Type:
N/A
Building Type:
Churches
E-permit: sewer service replacement or repair trenchless 40 l.f
Valuation:
$6,088
Permit #:
RES-2101759
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-05-05
Install a 4 cast iron two way clean out
Valuation:
$1,655
Permit #:
MISR2022-02708
Status:
complete
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-05-05
Install a 4 cast iron two way clean out
Valuation:
$2,350
Permit #:
MISR2022-02705
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-05-05
Install a 4 cast iron two way clean out
Valuation:
$1,655
Permit #:
MISR2022-02687
Status:
complete
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Change-out installation of gas - 040 gallon to gas - 040 gallon located outside building screened by the building and any street views
Valuation:
$1,682
Permit #:
RES-1906923
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
Duplex
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-10-19
40 gallon water heater replacement
Valuation:
$2,350
Permit #:
MISR2022-09175
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2018-08-08
Pressure test for existing gas line pge wants the entire house line tested prior to turning gas back on * 5-25-18 revise permit to replace the gas line per pg&e
Valuation:
$200
Permit #:
BLD18-01880
Status:
complete
Fee:
$141
Permit Type:
Alteration
Building Type:
N/A
Sewer line replacement
Valuation:
$6,425
Permit #:
2022-02510
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change-out installation of gas - 040 gallon to gas - 040 gallon located inside building screening not required
Valuation:
$1,340
Permit #:
RES-1907020
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
Single family
Change-out installation of gas - 050 gallon to gas - tankless located inside building screening not required
Valuation:
$4,169
Permit #:
RES-1911376
Status:
final
Fee:
$94
Permit Type:
N/A
Building Type:
Single family
Replace sewer line with trenchless method
Valuation:
$5,252
Permit #:
2021-00084
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Signature Plumbing License info
Verified License
| License # | 898343 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Signature Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 723253 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Signature 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 # | 802532 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership, 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. If this is your business, please update your license status.
Check this license's status for Signature Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
244
Permits
- Building permit records show that Signature Plumbing has worked on 244 permitted projects.
Signature Plumbing Employees
JD
James Michael Davies
Rmo / Ceo / Pres
RS
Ryan William Scharbarth
Sole Owner
Jim has been our plumber for years. Today is why. One of his guys screwed the goose in a toilet repair today. Called Jim. He was here in a hour and a half. Fixed it; no charge.
He was known me forever and seldom hears from me. If I do call he knows I likely have a good reason. Today was one of those days.
Much appreciate it, Jim.