Updated: Jun 21, 2026
Location and Projects
Address
21893 BETLEN WAY, Castro Valley, CA, 94603
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Olga Garibay plumbing
Olga Garibay plumbing, 21893 Betlen Way, Castro Valley, CA (Employees: Olga Judith Garibay and Olga Judith Garibay Sanchez) holds a Plumbing license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Olga Garibay plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Olga Garibay plumbing Services
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Olga Garibay plumbing Contact Information
Phone Number: (510) 228-7052
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Address: 21893 BETLEN WAY, Castro Valley, CA 94603
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Olga Garibay plumbing Castro Valley
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Olga Garibay plumbing has a BuildZoom score of 92, which places them above 68% of 336,931 contractors in California.
Activity
|
14 projects
|
2025 |
Our building permit records indicate that Olga Garibay plumbing has worked on at least
14.0 projects over the past year.
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
|
12 projects
|
Plumbing projects |
|
5 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Olga Garibay plumbing mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
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.
Building Permits by Olga Garibay plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Unit 8: replace in-kind bathroom and kitchen with repair of electrical and plumbing work
Valuation:
$47,500
Permit #:
202507231386
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Amendment to permit pp20250815158: change address from 1839 fulton to 271 harold ave
Valuation:
N/A
Permit #:
PP20250819206
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral replacement to sidewalk - about 35 ft
Valuation:
N/A
Permit #:
PP20251007110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer lateral replacement
Valuation:
N/A
Permit #:
PL25-00357
Status:
withdrawn
Fee:
$0
Permit Type:
Sewer line replac...
Building Type:
N/A
Sewer replacement
Valuation:
N/A
Permit #:
PP20250820242
Status:
reinstated
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel for commercial space added a toilet
Valuation:
N/A
Permit #:
PP20251212380
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 2 water heaters w condensation & vent installation
Valuation:
N/A
Permit #:
PP20251209293
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Load bearing wall removal between two bedroom on ground fl. remove (e) door at bedroom one
Valuation:
$5,980
Permit #:
202512030883
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa 202509115049: replace all home water plumbing lines from galvanized to copper
Valuation:
$2,900
Permit #:
202512030842
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
2/fl- managers unit bathroom to be split in (2) to create a (n) bathroom for unit 7. 3/fl- (n) bathroom for room 17 and grab bars voluntary added to common bathroom
Valuation:
$90,771
Permit #:
202511038807
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
85 - residential ...
Sewer lateral replacement in property only. 20 ft long 2 ft deep
Valuation:
N/A
Permit #:
PP20251121010
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2/f unit 2: remodel one bedroom unit - new bedroom new bathroom new living room/kitchen on 2/f. no exterior work. addition a washer/dryer connection. plumbing electrical and hvac
Valuation:
$57,000
Permit #:
202510298400
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Sewer replacement for a home
Valuation:
N/A
Permit #:
PP20250815158
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 8: remodel; repair plumbing for bathroom and kitchen
Valuation:
N/A
Permit #:
PP20250722610
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of (4) earthquake valves located in stairway between 339-341 spruce street
Valuation:
N/A
Permit #:
PP20250722605
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Olga Garibay plumbing License info
Verified License
| License # | 1139028 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Olga Garibay plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $25,000 |
14
Permits
- Building permit records show that Olga Garibay plumbing has worked on 14 permitted projects.
Olga Garibay plumbing Employees
OG
Olga Judith Garibay
Sole Owner
OS
Olga Judith Garibay Sanchez
Sole Owner