Updated: May 27, 2026
Location and Projects
Address
P O BOX 1398, Folsom, CA, 95763
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Domco Plumbing Inc
Domco Plumbing Inc, Folsom, Po Box 1398, Folsom, CA (Employee: Dominic Gerard Stone) holds a Plumbing, Sanitation System license and 1 other license according to the California license board.
Their BuildZoom score of 120 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Domco Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Domco Plumbing Inc Services
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Domco Plumbing Inc Contact Information
Phone Number: (916) 353-0203
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Address: P O BOX 1398, Folsom, CA 95763
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Domco Plumbing Inc Folsom
Quality
120
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Domco Plumbing Inc has a BuildZoom score of 120, which places them above 99% of 336,931 contractors in California.
Activity
|
21 projects
|
2025 |
|
21 projects
|
2024 |
|
16 projects
|
2023 |
Our building permit records indicate that Domco Plumbing Inc has worked on at least
58.0 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
|
58 projects
|
Plumbing projects |
|
5 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Domco Plumbing Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
20 projects
|
< $5k |
|
16 projects
|
$5k-$20k |
The typical size of their permits is approximately $3,820. 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.
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; install (2) 50 gallon water heaters one in garage and 2nd outside closet
Valuation:
$5,615
Permit #:
WHTR2025-00675
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; change out 50 gallon gas water heater in garage
Valuation:
$2,959
Permit #:
WHTR2025-00240
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; change out 50 gallon natural gas water heater in garage
Valuation:
$3,080
Permit #:
WHTR2025-01093
Status:
complete
Fee:
$120
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:
$2,959
Permit #:
RES-2505311
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
Residential: limited review - electrical mechanical plumbing roof solar etc
2022-04-29
R-3 **electronic submittal** vb 4 sewer line replaced from house to street clean out gas type: natural gas work location: exterior only type feet size of pipe: abs 4 60 equipment serviced: all equipment demand: 40
Valuation:
$16,800
Permit #:
BLD22-02395
Status:
complete
Fee:
$161
Permit Type:
Alteration
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; change out 50 gallon gas water heater like for like
Valuation:
$2,811
Permit #:
WHTR2024-01457
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; change out 40 gallon electric water heater
Valuation:
$2,459
Permit #:
WHTR2024-01595
Status:
issued
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-04-16
Repipe all existing hot & cold potable water with copper tubing install tankless water heater in garage
Valuation:
$10,800
Permit #:
MISR2025-01119
Status:
final
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Replace 50 sewerline with 4 abs pipe from city to home
Valuation:
$9,840
Permit #:
REAL25-05344
Status:
final
Fee:
$336
Permit Type:
plumbing
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2022-02-01
Replace old galvanized water line to 1 copper meter to house gas type: null work location: null type feet size of pipe: null equipment serviced: null equipment demand: null
Valuation:
$4,500
Permit #:
BLD22-00604
Status:
expired
Fee:
$161
Permit Type:
Alteration
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; change out 50 gallon gas water heater
Valuation:
$3,409
Permit #:
WHTR2024-01699
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Web permit: change out 50 gal gas water heater (like for like) located in the garage
Valuation:
$2,940
Permit #:
588049
Status:
issued
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
E-permit: water service replacement or repair 30 l.f. water re-pipe 70 l.f. kitchen sink/faucet and/or disposal replacement
Valuation:
$16,250
Permit #:
RES-2408815
Status:
final
Fee:
$133
Permit Type:
N/A
Building Type:
Single family
Residential: limited review - electrical mechanical plumbing roof solar etc
2021-06-04
40 gallon water heater change-out and 50 gallon water heater change-out gas type: natural gas work location: exterior & interior type feet size of pipe: 3/4 equipment serviced: water heater equipment demand: 40000
Valuation:
$3,918
Permit #:
BLD21-02506
Status:
complete
Fee:
$280
Permit Type:
Alteration
Building Type:
N/A
Run 40 of gas lines for tankless water heater
Valuation:
N/A
Permit #:
REAL25-05037
Status:
issued
Fee:
$300
Permit Type:
plumbing
Building Type:
N/A
Change out 40 gallon gas water heater in garage
Valuation:
N/A
Permit #:
REAL25-03667
Status:
final
Fee:
$292
Permit Type:
Water heater chan...
Building Type:
N/A
Replace defective waste lines under home
Valuation:
N/A
Permit #:
REAL25-04240
Status:
final
Fee:
$365
Permit Type:
plumbing
Building Type:
N/A
Replace leaking gas line like for like
Valuation:
N/A
Permit #:
REAL25-03958
Status:
final
Fee:
$410
Permit Type:
plumbing
Building Type:
N/A
Plumbing permit: water service replacement or repair 55 l.f. water re-pipe 170 l.f. water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt). carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$17,525
Permit #:
RES-2511522
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
Single family
Install tankless water heater
Valuation:
$5,480
Permit #:
REAL25-03387
Status:
final
Fee:
$292
Permit Type:
plumbing
Building Type:
N/A
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Domco Plumbing Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Domco Plumbing Inc License info
Verified License
| License # | 828505 |
| Status | Active |
| State | California |
| Type | Plumbing, Sanitation System |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Domco 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 # | 704896 |
| 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. If this is your business, please update your license status.
Check this license's status for Domco Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
120
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
2.4K
Permits
- Building permit records show that Domco Plumbing Inc has worked on 2445 permitted projects.
Domco Plumbing Inc Employees
DS
Dominic Gerard Stone
Rmo / Ceo / Pres
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