Updated: Jun 20, 2026
Location and Projects
Address
755 DOUGLAS ST, Hayward, CA, 94544
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Garduno Builders Construction
Based in Hayward, California, Garduno Builders Inc serves residential and commercial clients throughout the greater Bay Area. With seven years of experience, the company handles a range of construction services, including home renovations, new builds, and tenant improvement projects. Garduno Builders Inc’s project portfolio includes single-family remodels, kitchen and bathroom updates, and structural additions. The firm also manages light commercial work such as office space buildouts and property upgrades for local businesses. Garduno Builders collaborates closely with property owners, architects, and designers to ensure projects match the client’s specifications. The team oversees each phase, from permitting and site preparation to finish work. Garduno Builders Inc is known for clear project coordination and familiarity with local building codes in Hayward and surrounding communities.
Garduno Builders Inc Services
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Garduno Builders Inc Contact Information
Phone Number: (650) 274-2410
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Address: 755 DOUGLAS ST, Hayward, CA 94544
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Garduno Builders Inc Hayward
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Garduno Builders Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Garduno Builders Inc has worked on at least
4.0 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.
Pricing
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.
Residential addition alteration to existing residence
2025-03-18
Urgent repair: replace the damaged header at the garage door and perform voluntary seismic strengthening of the front garage walls. the work area includes approximately 65 square feet of wall work and 25 square feet of foundation work for a total work area of approximately 90 square feet. no changes to elevation or area
Valuation:
N/A
Permit #:
BLD2024-02183
Status:
final
Fee:
$1,501
Permit Type:
N/A
Building Type:
N/A
Demolish dry rot repair shower pan replacement shower valve/fixture replacement electrical (moving canned lights adding fan) plumbing (centering plumbing under vanity) replacing vanity tile work
Valuation:
N/A
Permit #:
BLD2023-03221
Status:
final
Fee:
$774
Permit Type:
N/A
Building Type:
N/A
Two sliding door replacement and 12 windows replacement. all will be of the same size as the already existing windows/sliding doors. no rough opening changes
Valuation:
N/A
Permit #:
BLD2022-01722
Status:
final
Fee:
$511
Permit Type:
N/A
Building Type:
N/A
2nd unit detached building with deck and three retaining walls note:(at second submittal send a copy of the soils report to csg and then delete this message) resubmittal # 1 - pvt - 1/26/2017 response to building planning & public works comments 4 revised sets resubmittal # 2 - pvt - 04/04/2017 response to planning additional comments. sheets l1 l2 l3 resubmittal #3 czn 4/12/17 brough... see more
Valuation:
N/A
Permit #:
BLD2016-01769
Status:
final
Fee:
$18,040
Permit Type:
N/A
Building Type:
N/A
New kitchen cabinets with counter top and range hood install electrical updates as required and short gas line extension anthony pullin (650) 863-2664 “it is the permittee’s obligation and responsibility to ensure that all work associated with this permit complies with all current orders of the health officer of the county of san mateo related to the novel coronavirus disease 2019 (co... see more
Valuation:
N/A
Permit #:
BLD2020-01599
Status:
final
Fee:
$1,676
Permit Type:
N/A
Building Type:
N/A
An interior alteration to include a remodel of the existing kitchen master bathroom hall bathroom lower floor bathroom removal of (e) windows in the family room with french doors to create a juilet balcony and installation of (1) skylight in the kitchen
Valuation:
$100,000
Permit #:
BLD2019-01451
Status:
complete
Fee:
$2,381
Permit Type:
Alteration
Building Type:
N/A
A single family residential addition of 938 square feet including a demolition and rebuild of 417 square feet addendum 2/4/20 - a change to reduce scope of work to a 563 square foot addition
Valuation:
$160,000
Permit #:
BLD2019-00201
Status:
complete
Fee:
$10,565
Permit Type:
Addition
Building Type:
N/A
Full remodel of kitchen and two bathrooms; like-for-like replacement of 14 windows
Valuation:
$50,000
Permit #:
BL-RES-2023-00130
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
# scanned # remove and replace all existing fixtures floor and wall tile and finishes. replace existing drop-in bathroom tub and deck with freestanding bathroom tub. update electrical lighting and receptacles
Valuation:
N/A
Permit #:
BLD2019-00307
Status:
final
Fee:
$1,288
Permit Type:
N/A
Building Type:
N/A
New electrical in bathroom remodel. new circuit for laundry
Valuation:
N/A
Permit #:
E202201247963
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Create laundry room on ground fl. bathroom remodel upstair
Valuation:
$15,000
Permit #:
202109299401
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
2nd unit detached building with deck and three retaining walls note:(at second submittal send a copy of the soils report to csg and then delete this message) resubmittal # 1 - pvt - 1/26/2017 response to building planning & public works comments 4 revised sets resubmittal # 2 - pvt - 04/04/2017 response to planning additional comments. sheets l1 l2 l3 resubmittal #3 czn 4/12/17 brough... see more
Valuation:
N/A
Permit #:
BLD2016-01769
Status:
final
Fee:
$18,040
Permit Type:
N/A
Building Type:
N/A
Remove and replace plumbing fixture and rough in tub
Valuation:
N/A
Permit #:
PP20220124631
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rel to b22-1060 - added scope of main panel upgrade to 200a
Valuation:
$15,000
Permit #:
B22-1986
Status:
final
Fee:
$678
Permit Type:
N/A
Building Type:
N/A
Enf-2022-00051- kitchen remodel with window and door replacements owner working as general contractor
Valuation:
$35,000
Permit #:
B22-1060
Status:
final
Fee:
$2,989
Permit Type:
N/A
Building Type:
N/A
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Garduno Builders Inc Reviews
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Garduno Builders Inc License info
Verified License
| License # | 1038330 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Garduno Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
12
Permits
- Building permit records show that Garduno Builders Inc has worked on 12 permitted projects.
Garduno Builders Inc Employees
EG
Efrain Garduno
Rmo
EG
Efrain Garduno
Rmo
IF
Itza Mayra Franco
Ceo / President