Updated: Jan 08, 2026
Location and Projects
Address
664 ELSIE AVE, San Leandro, CA, 94577
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Liborio's General B
Liborio's General B, 664 Elsie Ave, San Leandro, CA (Employees: Liborio Froylan Ronquillo, Liborio Froylan Ronquillo Becerra, and Maria Ines Ruiz Ronquillo) holds a General Building license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Liborio's General B, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Liborio's General B Services
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Liborio's General B Contact Information
Phone Number: (510) 289-4747
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Address: 664 ELSIE AVE, San Leandro, CA 94577
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Liborio's General B San Leandro
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Liborio's General B has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Liborio's General B has worked on at least
9.0 projects over the past 3 years.
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
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Liborio's General B mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
H2024-01246 two tankless water heaters have an unapproved installation- including but not limited to the sediment trap is missing after the gas shut off valve; the bonding wire to the hot cold & gas metal piping is missing; and the water heaters were installed without permit and approval
Valuation:
$500
Permit #:
B2025-00249
Status:
approved
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Per h2024-01147 items #6 7 8 & 13: replace outlet with gfci in kitchen garbage disposal and laundry closet. addition gfci at breaker and obtain torque test for washer. install air gap for dishwasher. replace stove exhaust vent with rigid ducting. install tpr drains to exterior for water heater
Valuation:
$50,000
Permit #:
B2024-03510
Status:
issued
Fee:
$584
Permit Type:
N/A
Building Type:
N/A
Housing report h2024-01246 dated july 15 2024. item #6 remove & replace bedroom window. item #8 replace kitchen hood
Valuation:
$2,250
Permit #:
B2025-00129
Status:
approved
Fee:
$776
Permit Type:
N/A
Building Type:
N/A
Interior kitchen & bathroom remodel
Valuation:
$40,000
Permit #:
B2023-02797
Status:
approved
Fee:
$2,267
Permit Type:
N/A
Building Type:
N/A
Per housing report h2016-00206 dated 03/20/2019 items # 4 & 5: replace brick tile at the front stairs. replace (e) rear stairs with steel stairs. miscellaneous electrical work such as removal of dead conduit and covering existing conduits at the front stairs
Valuation:
$60,000
Permit #:
B2019-01555
Status:
issued
Fee:
$914
Permit Type:
N/A
Building Type:
N/A
Enf2022-00014 - replace dining room window stucco and drywal
Valuation:
$4,000
Permit #:
B22-0210
Status:
final
Fee:
$367
Permit Type:
N/A
Building Type:
N/A
Remodel existing bathrooms same toilet, sink, shower locations. minor electrical & plumbing retile
Valuation:
$60,000
Permit #:
202104027807
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Remove & replace bathroom tile; in shower and floor
Valuation:
$12,000
Permit #:
B2023-06203
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-00798
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-00710
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-00264
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-00078
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main house 67 sf rear addition to expand kitchen. remodel kitchen and laundry room addition 27 sf at front porch under existing porch roof and remodel entry. legalize unpermitted 200sf detached shed
Valuation:
$65,000
Permit #:
BRADD-24-0012
Status:
complete
Fee:
$3,938
Permit Type:
N/A
Building Type:
N/A
(b) - building alteration - 3+ residential units or commercial (building)
2019-11-14
Repair dryrot at 1 window for unit #105 located at rear side of residential apartment building. includes patching stucco. to abate ce #1904566
Valuation:
$2,000
Permit #:
B1904631
Status:
final
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathroomsl: move drin 18in on one bathroom and addition one drain for the 2nd bathroom. new fixtures. 2 shower pans
Valuation:
N/A
Permit #:
PP20210813649
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rev. to b19-0597 eliminate 1 bedroom window addition ligthing in 2 bedrooms omit lighting in bathroom & entry
Valuation:
$400
Permit #:
B22-0464
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Re-roof - class a - no new sheathing - install spark arrestor if needed (bldg)
Valuation:
$12,000
Permit #:
B17-0356
Status:
final
Fee:
$231
Permit Type:
N/A
Building Type:
N/A
Install 200 amp main service upgrade for single family dwelling
Valuation:
N/A
Permit #:
RE1902867
Status:
expired
Fee:
$311
Permit Type:
N/A
Building Type:
Single family dwe...
Remodel 2 bathroom. new fixtures
Valuation:
N/A
Permit #:
E202108134974
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert detached garage into 599 sq. ft. adu with 1 bathroom kitchen/living area and 2 bedrooms new minisplit new tankless water heater new windows and doors new comparable. shingles roof replace stucco
Valuation:
$75,000
Permit #:
B19-0597
Status:
final
Fee:
$16,388
Permit Type:
N/A
Building Type:
N/A
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Liborio's General B Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Liborio's General B License info
Verified License
| License # | 1023737 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Liborio's General B at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
15
Permits
- Building permit records show that Liborio's General B has worked on 15 permitted projects.
Liborio's General B Employees
LR
Liborio Froylan Ronquillo
Sole Owner
LB
Liborio Froylan Ronquillo Becerra
Sole Owner
MR
Maria Ines Ruiz Ronquillo
Officer