Updated: Apr 19, 2026
Location and Projects
Address
836 57TH STREET STE 473, Sacramento, CA, 95819
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Grady plumbing
Grady plumbing, 836-57 Th St, Sacramento, CA (Employee: Nicolaus Colby Grady) holds a Plumbing license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grady plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Grady plumbing Services
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Grady plumbing Contact Information
Phone Number: (530) 635-3635
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Address: 836 57TH STREET STE 473, Sacramento, CA 95819
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Grady plumbing Sacramento
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Grady plumbing has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Grady plumbing has worked on at least
7.0 projects over the past 2 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
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Grady plumbing mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $6,000. 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.; i replaced the leaking water heater present at the home with a heat pump electric water heater. a separate company installed the power connection. several code items were addressed such as capping the old gas line installing an expansion tank and strapping
Valuation:
$35,896
Permit #:
WHTR2025-00812
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; will relocated water and gas lines in proximity of unit to provide for new heater hookup locations will remove and dump old heater and vent line. will run new condensate line using abandoned copper line near unit
Valuation:
$3,650
Permit #:
WHTR2025-01071
Status:
complete
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; changing water heater with new non leaking model. will include code upgrades of an expansion tank straps fire collar on vent pipe
Valuation:
$1,555
Permit #:
WHTR2024-01657
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.; replacing water heater installing gas drip leg installing expansion chamber and replacing seals on flex water lines
Valuation:
$2,050
Permit #:
WHTR2024-00886
Status:
complete
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-01-07
Replacing water lines and waste lines 3ft. in walls and under home
Valuation:
$9,500
Permit #:
MISR2024-04038
Status:
complete
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Aa: sewer service replacement or repair null 40 l.f. addition of end line clean out two way clean out at house
Valuation:
$6,000
Permit #:
RES-2407647
Status:
expired
Fee:
$100
Permit Type:
N/A
Building Type:
Single family
E-permit: sewer service replacement or repair dig and bury 96 l.f
Valuation:
$7,755
Permit #:
RES-2524123
Status:
issued
Fee:
$138
Permit Type:
N/A
Building Type:
Duplex
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Grady plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Grady plumbing License info
Verified License
| License # | 1108746 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Grady plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
7
Permits
- Building permit records show that Grady plumbing has worked on 7 permitted projects.
Grady plumbing Employees
NG
Nicolaus Colby Grady
Sole Owner