Updated: Jun 09, 2026
Location and Projects
Address
334 Rockwood Ct, San Antonio, TX, 78210
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City Base plumbing
City Base Plumbing offers Free in-home Estimates for all plumbing services in your home, office, or building. We service, install, replace, and remodel any plumbing or gas service. We are licensed and insured to perform any services to your plumbing, gas, water, sewer, drain, water heaters, water softeners and all things plumbing. City Base Plumbing is a local, veteran, woman, & family owned company. We pride in our commitment to perform quality work at an honest price. Call us today to experience our substantial customer service and unbeatable prices.
From BuildZoom: City Base plumbing, 334 Rockwood Ct, San Antonio, TX (Owned by: Daniel U. Castro) holds a State Rmp Contractor license and 10 other licenses according to the San Antonio license board.
Their BuildZoom score of 110 ranks in the top 4% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring City Base plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
City Base plumbing Services
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City Base plumbing Contact Information
Phone Number: (210) 724-6225
Address: 334 Rockwood Ct, San Antonio, TX 78210
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe.; install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33100975
Status:
complete
Fee:
$75
Permit Type:
Residential
Building Type:
N/A
Install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe.; install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33100968
Status:
complete
Fee:
$64
Permit Type:
Residential
Building Type:
N/A
Replace old gas line to new line to service furnace dryer water heater & stove under home.; replace old gas line to new line to service furnace dryer water heater & stove under home
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33101362
Status:
issued
Fee:
$70
Permit Type:
Residential
Building Type:
N/A
Replace approx. 7 of pipe under in pvc & tie-into stub out & replaced washer p-trap.; replace approx. 7 of pipe under in pvc & tie-into stub out & replaced washer p-trap
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33105410
Status:
issued
Fee:
$53
Permit Type:
Residential
Building Type:
N/A
Building no: 425; unit no: 425; sonesta es san antonio downtown alamo plaza interior renovation - renovation of public spaces on floors 1-2 and corridors and guestrooms on floors 3-13. also included is new finishes furniture and replacement of plumbing and electrical fixtures as well as accessible upgrades. **2021 i-codes/2020 nec**
Valuation:
N/A
Permit #:
COM-RML-PMT23-40000999
Status:
filed
Fee:
$20,557
Permit Type:
N/A
Building Type:
N/A
Coo#3246020 venting for 3 tankless water heaters corrected 3 t&p drains. vented 6 for old storage tank water heater.; venting for 3 tankless water heaters corrected 3 t&p drains. vented 6 for old storage tank water heater. correction for coo#3246020 **note: inspection scheduling: please call 210-207-1111 option 0 to schedule inspections (scheduling on the phone or in person will resul... see more
Valuation:
N/A
Permit #:
MEP-TRD-APP24-33104341
Status:
complete
Fee:
$78
Permit Type:
Commercial
Building Type:
N/A
American gi; venting for 3 tankless water heaters corrected 3 t&p drains. vented 6 for old storage tank water heater. correction for coo#3246020 **note: inspection scheduling: please call 210-207-1111 option 0 to schedule inspections (scheduling on the phone or in person will result in a $3.00 scheduling fee). or feel free to schedule inspections online free of charge by creating a po... see more
Valuation:
N/A
Permit #:
MEP-PLM-PMT24-34304341
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Romelia torres; install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe
Valuation:
N/A
Permit #:
MEP-SEW-PMT25-34800968
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Romelia torres; install new c/o & remove old drains under home approx. 25 from out c/o to main stack washer & kitchen drain in new pvc pipe
Valuation:
N/A
Permit #:
MEP-PLM-PMT25-34300975
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Romelia torres; replace old gas line to new line to service furnace dryer water heater & stove under home
Valuation:
N/A
Permit #:
MEP-GAS-PMT25-34201362
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
6 tunnel removed drum trap & installed new wasite & overflow. removed partials of old cast iron 2 toilet drain 2 lavatory drain & 1 tub drain & 1 washer drain. made repair in sche 40 pvc.; 6 tunnel removed drum trap & installed new wasite & overflow. removed partials of old cast iron 2 toilet drain 2 lavatory drain & 1 tub drain & 1 washer drain. made repair in sche 40 pvc
Valuation:
N/A
Permit #:
MEP-TRD-APP22-33130602
Status:
complete
Fee:
$98
Permit Type:
Residential
Building Type:
N/A
Toilet lavatories and urinals to be replaced in 1 girls restroom and 1 boys restroom downstairs (level 1) and 1 boys and 1 girls restroom upstairs (level 2). downstairs restroom to be completed first to allow student access to upstairs facilities. under gc building permit #rep-crp-pmt21-35400437; replace fixtures for 1 boys and 1 girls restroom downstairs. once downstairs rr is comple... see more
Valuation:
N/A
Permit #:
MEP-TRD-APP22-33100980
Status:
issued
Fee:
$387
Permit Type:
Commercial
Building Type:
N/A
Elvira serenil; replace approx. 7 of pipe under in pvc & tie-into stub out & replaced washer p-trap
Valuation:
N/A
Permit #:
MEP-PLM-PMT25-34305410
Status:
expired
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Spot repair underneath home removing spring loaded valves & installed drip leg to water heater.; spot repair underneath home removing spring loaded valves & installed drip leg to water heater
Valuation:
N/A
Permit #:
MEP-TRD-APP24-33116527
Status:
issued
Fee:
$61
Permit Type:
Residential
Building Type:
N/A
Replace gas line from meter to 3 fixtures and install drip leg at meter.; replace gas line from meter to 3 fixtures and install drip leg at meter
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33124259
Status:
issued
Fee:
$70
Permit Type:
Residential
Building Type:
N/A
Replace water line approx 36 from main to house.; replace water line approx 36 from main to house
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33112768
Status:
complete
Fee:
$64
Permit Type:
Residential
Building Type:
N/A
Replace approx. 20 water line from city to home.; replace approx. 20 water line from city to home
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33101924
Status:
complete
Fee:
$64
Permit Type:
Residential
Building Type:
N/A
Red tag replace gas line from meter to under home servicing stove water heater & dryer.; red tag replace gas line from meter to under home servicing stove water heater & dryer
Valuation:
N/A
Permit #:
MEP-TRD-APP24-33106302
Status:
issued
Fee:
$70
Permit Type:
Residential
Building Type:
N/A
Installed grease trap & hand sink attached to coo-app-37601200; installed grease trap & hand sink attached to coo-app-37601200
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33117433
Status:
complete
Fee:
$68
Permit Type:
Residential
Building Type:
N/A
Mutiple drain repairs under building; mutiple drain repairs under building
Valuation:
N/A
Permit #:
MEP-TRD-APP25-33111867
Status:
complete
Fee:
$60
Permit Type:
Residential
Building Type:
N/A
City Base plumbing Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
City Base plumbing License info
Verified License
| License # | RMP-21-PM42292 |
| Status | Active |
| City | San Antonio |
| Type | State Rmp Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PM42292 |
| Status | Active |
| City | San Antonio |
| Type | Pm Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 42292 |
| Status | Active |
| State | Texas |
| Type | Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for City Base plumbing at the Texas State Board of Plumbing Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RMP-21-PM42292 |
| Status | Inactive |
| City | San Antonio |
| Type | State Rmp Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of San Antonio, TX Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM40289 |
| Status | Inactive |
| City | San Antonio |
| Type | Pm Plumber |
| Business Type | Limited Liability Company (Llc) |
- According to the City of San Antonio, TX Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM41929 |
| Status | Inactive |
| City | San Antonio |
| Business Type | Limited Liability Company (Llc) |
- According to the City of San Antonio, TX Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM41929 |
| Status | Inactive |
| City | San Antonio |
| Business Type | Limited Liability Company (Llc) |
- According to the City of San Antonio, TX Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLUM8221519 |
| Status | Inactive |
| City | Terrell Hills |
| Type | Plumbing / Gas Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Terrell Hills, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of Terrell Hills.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLUM8221519 |
| Status | Inactive |
| City | Terrell Hills |
| Type | Plumbing / Gas Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Terrell Hills, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of Terrell Hills.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 8870822 |
| Status | Unable To Verify |
| City | Cibolo |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC2549249 |
| Status | Inactive |
| City | Cibolo |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Cibolo, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for City Base plumbing at the City of Cibolo.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
138
Permits
- Building permit records show that City Base plumbing has worked on 138 permitted projects.
City Base plumbing Employees
DC
Daniel U. Castro
Owner
SC
Sarah Cavazos
Owner