Updated: Jul 12, 2026
Location and Projects
Address
15230 OSAGE AVENUE, Lawndale, CA, 90260
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Gap Plumbing
Gap Plumbing, 15230 Osage Ave, Lawndale, CA (Employees: Tania Fernandez Castillo, Wilson Nehemias Castillo, and Wilson Ottoniel Castillo Recinos) holds a Plumbing license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gap Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gap Plumbing Services
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Gap Plumbing Contact Information
Phone Number: (310) 497-8057
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Address: 15230 OSAGE AVENUE, Lawndale, CA 90260
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Mira mesa: building electrical mechanical plumbing permit for remodel to suite of existing commercial building. includes remodel sales area restroom and stockroom. new storage racks. cc-1-3 geo 51
Valuation:
$905,060
Permit #:
2042054
Status:
complete
Fee:
$13,325
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Replace existing bathroom & kitchen fixtures same for same
Valuation:
N/A
Permit #:
24042-30000-10834
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Perform liner for sewer line from property line to where it meets city sewer
Valuation:
N/A
Permit #:
21042-90000-19304
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Building permits for tenant improvements: demo, interior non-bearing partition walls for offices, fitting rooms, cashwrap, remodel exterior storefront, walls, new exterior ramp, doors, finishes, sales area, demising walls, new rooftop hvac units, ceiling, ductwork, new plumbing fixtures for restrooms, elect, mech, plumbing work to proposed retail sales in vacant tenant space
Valuation:
$620,270
Permit #:
1011106
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
For existing retail store to perform interior tenant improvement. work to include: store front, partition walls, ceiling work, relocate sink and heater, relocate shelving, relocate lockers, new restrooms, drinking fountain, remodel break room, new mechanical units (air handler and condenser) and associated pluming, electrical and mechanical work.
Valuation:
$854,000
Permit #:
1071081
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
4380 Add/Alt Tena...
Tenant improvmt tenant improvement for gap, inc. remove denim vault, storefront display, renovate existing disabled acessible dressing room to alcove, relocate mirror, add and replace track lighting.
Valuation:
$40,000
Permit #:
B12-000-816
Status:
Final
Fee:
$800
Permit Type:
N/A
Building Type:
N/A
San ysidro ... syio-ct-2-3 ... building permit for tenant improvement for existing retail store. the scope of work is to do demo, new non-load bearing partitions, ceiling and electrical work. renovating the fitting room and new employee lounge. no mechanical and plumbing work.
Valuation:
$80,765
Permit #:
559568
Status:
Cancelled - Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Plumbing permit for new partition walls, signage, storage platform and hang rod system. reduce stockroom and relocate/add existing lighting
Valuation:
$0
Permit #:
955320
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Electrical permit for new partition walls, signage, storage platform and hang rod system. reduce stockroom and relocate/add existing lighting
Valuation:
$0
Permit #:
955322
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Mechanical permit for new partition walls, signage, storage platform and hang rod system. reduce stockroom and relocate/add existing lighting
Valuation:
$0
Permit #:
955317
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
University .. building permit to remodel tenant space - elec, mech, plumbing .. airport environs .. community plan implementation .. steep hillsides .. cc-1-3 .. census tract 83.17
Valuation:
$0
Permit #:
414079
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Carmel mtn ranch: building electrical mechanical plumbing permits for tenant improvements: demolish interior non-bearing partition walls for offices fitting rooms cashwrap remodel exterior storefront walls new exterior ramp doors finishes sales area demising walls new rooftop hvac units ceiling ductwork new plumbing fixtures for restrooms elect mechanical plumbing work to proposed ret... see more
Valuation:
N/A
Permit #:
1011137
Status:
complete
Fee:
$312
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Electrical permit for associated tenant improvements
Valuation:
$0
Permit #:
1011135
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
11753sf tenant improvement for banana repulic fashion valley interior partions ceilings existing plumbing mv-cr
Valuation:
$340,837
Permit #:
118532
Status:
canceled
Fee:
$2,968
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Partition wall reflecting ceiling & store front for existing retail space*****mv-cr
Valuation:
$353,365
Permit #:
214804
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/alt tenant im...
Mission valley: building electrical mechanical and plumbing permits for existing retail store to perform interior tenant improvement. work to include: store front partition walls ceiling work relocate sink and heater relocate shelving relocate lockers new restrooms drinking fountain remodel break room new mechanical units (air handler and condenser) and associated plumbing electrical ... see more
Valuation:
N/A
Permit #:
1071086
Status:
complete
Fee:
$12,557
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Associated electrical work with this tenant improvement
Valuation:
$0
Permit #:
1071084
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
Mission valley: building electrical mechanical and plumbing permits for existing retail store to perform interior tenant improvement. work to include: store front partition walls ceiling work relocate sink and heater relocate shelving relocate lockers new restrooms drinking fountain remodel break room new mechanical units (air handler and condenser) and associated plumbing electrical ... see more
Valuation:
N/A
Permit #:
1071085
Status:
complete
Fee:
$12,557
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Fx prmt. like for life heat pump unit replacement at the gap store
Valuation:
$0
Permit #:
760420
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical work for ti - gap store at ste. 230 - 234
Valuation:
$0
Permit #:
215744
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt Tenant Im...
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Verified License
BuildZoom confirmed this contractor's license
Gap Plumbing License info
Verified License
| License # | 1032203 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Gap Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
19
Permits
- Building permit records show that Gap Plumbing has worked on 19 permitted projects.
Gap Plumbing Employees
TC
Tania Fernandez Castillo
Officer
WC
Wilson Nehemias Castillo
Sole Owner
WR
Wilson Ottoniel Castillo Recinos
Sole Owner