Updated: Mar 13, 2026
Location and Projects
Address
21759 RIO VISTA ST APT 2, Hayward, CA, 94541
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Hernandez plumbing Services Partnership
Hernandez plumbing Services Partnership, 21759 Rio Vista St, Hayward, CA (Employees: Alex De Leon and Fredy Alberto Hernandez Lopez) 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 Hernandez plumbing Services Partnership, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hernandez plumbing Services Partnership Services
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Hernandez plumbing Services Partnership Contact Information
Phone Number: (650) 834-2906
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Address: 21759 RIO VISTA ST APT 2, Hayward, CA 94541
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Building Permits by Hernandez plumbing Services Partnership
This is a sample of this contractor's permits. Click here to access their complete permit history.
Primary bathroom remodel toilet double sink shower and bathroom tub (1) kitchen remodel instll new fixture kitchen faucet garbage disposal dishwasher and new stove
Valuation:
N/A
Permit #:
PP20250917754
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(3) new bathroom (2) kitchen (1) laundry waterheater and sewer lateral. link the old permit pp20230727166 to new
Valuation:
N/A
Permit #:
PP20250213547
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
All work at unit #303 (lower unit): remove bathtub and shower valve and replace with a new one
Valuation:
N/A
Permit #:
PP20250418724
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Apartment #2: single bathroom remodel toilet sink shower and shower pan
Valuation:
N/A
Permit #:
PP20250311010
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) new bathroom toilet sink and tub (1) new laudnry and kitchen sink
Valuation:
N/A
Permit #:
PP20250211488
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 40ft of 3 inch cast iron pipe for drain in garage area
Valuation:
N/A
Permit #:
PP20250530552
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodeling toilet sink shower & new shower pan
Valuation:
N/A
Permit #:
PP20250305911
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New accessible sink in accessible restroom
Valuation:
N/A
Permit #:
PP20250422784
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel new sink diswasher ice maker gas loop for stove. 1 kitchen remodel
Valuation:
N/A
Permit #:
PP20250818184
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(3) bathroom remodels toilet sink and shower
Valuation:
N/A
Permit #:
PP20250917755
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 8p; installation of a combi navia boiler for radiant heat and domestic waters plus 2 zones of radiant heat with the heat plates
Valuation:
N/A
Permit #:
PW20251216341
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; i am going to run about 50 ft of one-inch galvanized pipe from the gas meter to the tankless water heater
Valuation:
N/A
Permit #:
PW20251119705
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(2) bathrooms remodel toilet sink and shower. ref pp20250917754
Valuation:
N/A
Permit #:
PP20251014209
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 hose bib at roof of (e) sigle story commercial building
Valuation:
N/A
Permit #:
PP20250801833
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 kitchen remodel new sink dishwasher ice maker and gas loop 2 bathroom remodel toilet sink and shower 1 half bathroom sink toilet 1 new plumbing for washer and dryer
Valuation:
N/A
Permit #:
PP20250801832
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Hernandez plumbing Services Partnership License info
Verified License
| License # | 1132283 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Partnership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Hernandez plumbing Services Partnership 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 |
Insured
| Workers Comp Provider | American Casualty Company Of Reading Pa |
13
Permits
- Building permit records show that Hernandez plumbing Services Partnership has worked on 13 permitted projects.
Hernandez plumbing Services Partnership Employees
AL
Alex De Leon
Qualify Partner
FL
Fredy Alberto Hernandez Lopez
General Partner