Updated: Jun 12, 2026
Location and Projects
Address
6122 SKY FARM DRIVE, Castro Valley, CA, 94552
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Azteca / Preferred plumbing
Azteca / Preferred plumbing at 6122 SKY FARM DRIVE, Castro Valley, CA 94552, held a Plumber license (#723141) with the California contractors license board with an expiration date of 10-31-2023. We last verified the license was expired on 06-11-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Azteca / Preferred plumbing Services
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Azteca / Preferred plumbing Contact Information
Phone Number: (510) 755-7834
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Address: 6122 SKY FARM DRIVE, Castro Valley, CA 94552
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Building Permits by Azteca / Preferred plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing for all twelve units; fixtures water heaters and gas tests **verified 12 units per sanborne
Valuation:
$0
Permit #:
P9900853
Status:
Final
Fee:
$1,009
Permit Type:
N/A
Building Type:
N/A
Plumbing for: new roofs landscaping and ktichens replace doors windows and finishes
Valuation:
$0
Permit #:
P9902101
Status:
Final
Fee:
$1,503
Permit Type:
N/A
Building Type:
N/A
New bathroom plumbing fixtures: 16 toilets 16 basins 16 tub showers and 16 gas tests
Valuation:
$0
Permit #:
P9903106
Status:
Final
Fee:
$1,073
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. in an (e) car dealership one new unisex bathroom
Valuation:
N/A
Permit #:
P1101497
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Plumbing for remodel kitchens replace doors windows and finishes
Valuation:
$0
Permit #:
P9900694
Status:
Final
Fee:
$1,170
Permit Type:
N/A
Building Type:
N/A
Plumbing for remodel kitchens replace doors windows and finishes
Valuation:
$0
Permit #:
P9801905
Status:
Final
Fee:
$880
Permit Type:
N/A
Building Type:
N/A
Relocate drain on tub & shower; new copper & valves & 2 ped. lavs
Valuation:
$3,732
Permit #:
B040652
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rough in 1 wc 1 lavy 1 shower 2 hose bibbs and re work gas line (added change) - amendment to permit no. 422243
Valuation:
N/A
Permit #:
422486
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater replacement for address 1573 olivina - gas test
Valuation:
N/A
Permit #:
WH020236
Status:
final
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Plumbing for kitchen/bathroom upgraded.
Valuation:
$0
Permit #:
P9901022
Status:
Final
Fee:
$659
Permit Type:
N/A
Building Type:
N/A
Plumbing for aptartment renovation.
Valuation:
$0
Permit #:
P9902729
Status:
Final
Fee:
$1,331
Permit Type:
N/A
Building Type:
N/A
Plumbing for repairs to kitchines
Valuation:
$0
Permit #:
P9801628
Status:
Final
Fee:
$1,062
Permit Type:
N/A
Building Type:
N/A
Building/residential/rs/restoration of service
2004-11-22
Restore gas service pg&e pulled meter
Valuation:
N/A
Permit #:
BI361593
Status:
final
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Water heater replacement for address 1573 olivina - gas test
Valuation:
N/A
Permit #:
WH020236
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for bathroom remodel.
Valuation:
$0
Permit #:
P0102601
Status:
Expired
Fee:
$443
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/plumbing/alteration
1999-06-11
Plumbing for kitchens and baths
Valuation:
$0
Permit #:
P9901390
Status:
Final
Fee:
$772
Permit Type:
N/A
Building Type:
N/A
Building/non-residential/plumbing/alteration
1999-06-08
Plumbing for baths and kitchens
Valuation:
$0
Permit #:
P9901358
Status:
Final
Fee:
$772
Permit Type:
N/A
Building Type:
N/A
Plumbing for apt. renovation.
Valuation:
$0
Permit #:
P9901700
Status:
Final
Fee:
$815
Permit Type:
N/A
Building Type:
N/A
Re-work plumbing for 10 units
Valuation:
$0
Permit #:
P9700507
Status:
Final
Fee:
$1,061
Permit Type:
N/A
Building Type:
N/A
Re-work plumbing for 10 units
Valuation:
$0
Permit #:
P9700508
Status:
Final
Fee:
$1,061
Permit Type:
N/A
Building Type:
N/A
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Azteca / Preferred plumbing License info
Inactive License
| License # | 723141 |
| 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 Azteca / Preferred plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Azteca / Preferred plumbing, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $12,500 |
32
Permits
- Building permit records show that Azteca / Preferred plumbing has worked on 32 permitted projects.
Azteca / Preferred plumbing Employees
RM
Robert Steven Paul Martinez
Sole Owner