Updated: May 28, 2026
Location and Projects
Address
2643 42ND AVE, San Francisco, CA, 94116
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CM Plumbing
CM Plumbing, 2643-42 Nd Ave, San Francisco, CA (Owned by: Charles Craig Miner) holds a Plumbing license and 3 other licenses according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CM Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CM Plumbing Services
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CM Plumbing Contact Information
Phone Number: (707) 280-9093
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Address: 2643 42ND AVE, San Francisco, CA 94116
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CM Plumbing San Francisco
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CM Plumbing has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that CM 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 CM Plumbing mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,246. 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.
Replace approx. 30 of damaged main water line from the house to the meter in the front yard on private property **new contractor 3/10/2025
Valuation:
$8,500
Permit #:
B2025-0134
Status:
final
Fee:
$194
Permit Type:
Remodel
Building Type:
N/A
Work category: 2pa; replace old/leaking water pipes as needed replace minimal sewer pipe not underground minimal gas work (less than 4 feet) to bring up to code with valve system
Valuation:
N/A
Permit #:
PW20220306399
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gas line to fireplace for a gas log set
Valuation:
$2,246
Permit #:
B-049068
Status:
final
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Gas line from meter to existing fireplace 26 1/2 galvanized run for a 90, 000btu gas log set addition tee off meter for bbq
Valuation:
$875
Permit #:
B29225
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Please call 723-2489 to schedule on site traffic control inspection at least 24 hours in advance of each working day. note: traffic control surface repair and final inspections required. pothole for utilities prior dig/bore. ** contractor to call 209.385.6860 at least 5 days in advance to notify engineering staff of start date. contractor will notify staff if start/end date changes** ... see more
Valuation:
N/A
Permit #:
19-00003109
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Please call 723-2489 to schedule on site traffic control inspection at least 24 hours in advance of each working day. note: traffic control surface repair and final inspections required. 4 inspections covered by permit fee. ** contractor to call 209.385.6860 at least 5 days in advance to notify engineering staff of start date. contractor will notify staff if start/end date changes** s... see more
Valuation:
N/A
Permit #:
19-00000954
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Please call 723-2489 for inspections daily. note: traffic control surface misc info : repair and final inspections 4 inspections covered by permit fee. **contractor to contact engineering 5 business days prior to traffic control set up by calling 209.388.6846 **contractor must call in final inspection once work is completed & tcp is removed** emergency sewer lateral repair
Valuation:
N/A
Permit #:
19-00000953
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Please call 723-2489 for inspections daily. note: traffic control surface repair and final inspections 5 inspections covered by permit fee. **contractor to contact engineering 5 business days prior to traffic control set up**contractor must call in final inspection once work is completed & tcp is removed** contractor to follow all city standards for work performed on sewer lateral
Valuation:
N/A
Permit #:
19-00000423
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
There was an existing 1/2 gasline in the attic that went to a free standing stove.the customer abandoned that for a couple of years.the gas line was called wardflex which i find to be inferior.i re-ran the gasline with trac pipe. it is approx a 30 run.the water heater is served in close proximity of the gas meter so the 3/4 line to the kitchen is roughly 50-60 ft with the branch line ... see more
Valuation:
$1,200
Permit #:
B20404
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Please call 723-2489 for inspections daily. note: traffic control surface repair and final inspections 4 inspections covered by permit fee. **contractor to contact engineering 5 business days prior to traffic control set up**
Valuation:
N/A
Permit #:
19-00000257
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pa; installing new gas line from meter set to existing fireplace. gas log set to be installed after inspection
Valuation:
N/A
Permit #:
PW20210315594
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install dedicated gas line from meter set to existing fireplace. servicing an
Valuation:
$950
Permit #:
B2022-2898
Status:
expired
Fee:
$249
Permit Type:
Residence plumbing
Building Type:
N/A
Work category: 2pb; replace 13 of clay sewer pipe with cast iron including new house trap
Valuation:
N/A
Permit #:
PW20210525698
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; install new gas line from meter to fireplace for a log set
Valuation:
N/A
Permit #:
PW20210102515
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Please call 723-2489 for inspections daily. note: traffic control surface repair and final inspections 2 inspections covered by permit fee
Valuation:
N/A
Permit #:
19-00000287
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1031 cindy ct replace sewer lateral. please call 723-2489 for inspections daily. note: traffic control surface repair and final inspections required. 2 inspections covered by permit fee
Valuation:
N/A
Permit #:
18-00002681
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run a dedicated gas line from the gas meter to the existing brick fireplace install seismic valve
Valuation:
$950
Permit #:
B20728
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Residential- install gas line to existing wood burning firep
Valuation:
$1,025
Permit #:
B-044975
Status:
issued
Fee:
$177
Permit Type:
Gas line installa...
Building Type:
N/A
Replace sewer line outside of house to front of sidewalk (onsite only). call 209-723-2489 for inspection. provide smoke/carbon form at inspection. inspections 8-12 1-4 m-f
Valuation:
$2,200
Permit #:
18-00001941
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New dedicated gas line from meter to existing brick fireplace for future insert
Valuation:
$1,025
Permit #:
B23486
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
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CM Plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
CM Plumbing License info
Verified License
| License # | 1006104 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for CM 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 # | 923674 |
| Status | Active |
| State | California |
| Type | Plumbing, Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for CM 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 # | 560718 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- 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 CM 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 # | 984843 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- 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 CM Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
123
Permits
- Building permit records show that CM Plumbing has worked on 123 permitted projects.
CM Plumbing Employees
CD
Carlos Alexander Mejia Diaz
Sole Owner
CM
Charles Craig Miner
Owner
CM
Charles Craig Miner, Ryan Charles Miner
Owner
FP
Franklin Alexander Mejia Pastora
Officer
RM
Ryan Charles Miner
Qualify Partner