Location and Projects
Address
18449 Shasta Dam Way, Nevada City, CA, 95959
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Comfort plumbingSystems Engineer
Comfort plumbingSystems Inc, 18449 Shasta Dam Way, Nevada City, CA (Employees: Kristin Gail Mohr and Rhett Dennison Mohr) holds a Plumbing, General Engineering license according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Comfort plumbingSystems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Comfort plumbingSystems Inc Services
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Comfort plumbingSystems Inc Contact Information
Phone Number: (530) 470-8761
Address: 18449 Shasta Dam Way, Nevada City, CA 95959
Comfort plumbingSystems Inc Nevada City
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Comfort plumbingSystems Inc has a BuildZoom score of 112, which places them above 97% of 336,931 contractors in California.
Activity
|
9 projects
|
2025 |
|
15 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Comfort plumbingSystems Inc has worked on at least
34.0 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.
Pricing
|
29 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $1,865. 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 Comfort plumbingSystems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Backflow install in sidewalk on the side of the building adjacent to mainhart drive without popup per zac quentmeyer 7-2-25 city would allow the backflow to be installed in the sidewalk without a pop up
Valuation:
$4,800
Permit #:
25BLD-0379
Status:
issued
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
We will cut into the entry concrete and install a backflow device with full ban couplings. the concrete will be replaced after the inspection is completed. we will install one or two large concrete boxes as determined in field
Valuation:
$6,500
Permit #:
24BLD-0218
Status:
final
Fee:
$150
Permit Type:
Sewer backflow de...
Building Type:
N/A
Backflow and popup install the backflow will be installed on the second lateral which is tied into the sewer main on townsend
Valuation:
$2,010
Permit #:
24BLD-0724
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Comfort plumbing system inc: upgrade electrical in warehouse including new recessed lighting new receptacles new electrical panel replace drywall. demolish a section of drywall in main building to look at structure. demolish portions of the building: roof structure walls as needed
Valuation:
$5,000
Permit #:
19BLD-0164
Status:
final
Fee:
$413
Permit Type:
Emp- two inspections
Building Type:
N/A
Install sewer backflow and pop up in backyard
Valuation:
$1,650
Permit #:
25BLD-0102
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Install sewer backflow device and pop-up
Valuation:
$1,800
Permit #:
25BLD-0082
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Install backflow and pop up device
Valuation:
$1,900
Permit #:
25BLD-0074
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Backflow preventer and popup
Valuation:
$4,800
Permit #:
25BLD-0284
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Install new tankless water heater system with storage
Valuation:
$39,600
Permit #:
23BLD-0024
Status:
final
Fee:
$160
Permit Type:
Water heater
Building Type:
N/A
Commercial - with plan check - new construction
2022-05-31
Install a new meter panel and light poles for security lighting for construction storage yard
Valuation:
$12,000
Permit #:
21BLD-0487
Status:
final
Fee:
$395
Permit Type:
Industrial mfg
Building Type:
N/A
Balance elevations and create encroachment for use of construction storage yard including an eight foot non-transparent chain link fence
Valuation:
N/A
Permit #:
21GP-03
Status:
final
Fee:
$1,600
Permit Type:
N/A
Building Type:
N/A
Install sewer backflow and popup under carport behind building
Valuation:
$4,800
Permit #:
25BLD-0378
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Install a back flow device in sidewalk adjacent to the building. we have submitted the encroachment permit already
Valuation:
$7,300
Permit #:
21BLD-0443
Status:
final
Fee:
$134
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Permit for sewer backflow and overflow relief device
Valuation:
$1,000
Permit #:
23BLD-0295
Status:
final
Fee:
N/A
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Backflow install
Valuation:
$2,050
Permit #:
24BLD-0741
Status:
final
Fee:
$163
Permit Type:
Sewer backflow de...
Building Type:
N/A
Install a sewer relief valve existing sewer backflow preventer located in the garage
Valuation:
$200
Permit #:
21BLD-0049
Status:
final
Fee:
$134
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Install a backflow device
Valuation:
$1,600
Permit #:
23BLD-0222
Status:
final
Fee:
$150
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Install a backflow device
Valuation:
$1,600
Permit #:
23BLD-0215
Status:
final
Fee:
$150
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Install a backflow device
Valuation:
$1,800
Permit #:
23BLD-0213
Status:
final
Fee:
$150
Permit Type:
plumbing - 1 insp...
Building Type:
N/A
Install backflow device and pop-up on the cleanout
Valuation:
$1,650
Permit #:
24BLD-0071
Status:
final
Fee:
$150
Permit Type:
Sewer backflow de...
Building Type:
N/A
Comfort plumbingSystems Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Comfort plumbingSystems Inc License info
Verified License
| License # | 913571 |
| Status | Active |
| State | California |
| Type | Plumbing, General Engineering |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Comfort plumbingSystems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
102
Permits
- Building permit records show that Comfort plumbingSystems Inc has worked on 102 permitted projects.
Comfort plumbingSystems Inc Employees
KM
Kristin Gail Mohr
Officer
RM
Rhett Dennison Mohr
Rmo / Ceo / Pres