Updated: Jun 01, 2026
Location and Projects
Address
294 GROVE WAY, Hayward, CA, 94541
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Abel Diaz Construction
Serving Hayward, California, Abel Diaz Construction brings 28 years of experience to residential construction and remodeling projects throughout the Bay Area. The company handles a range of work for single-family homes, including kitchen and bathroom renovations, room additions, structural framing, and general home upgrades. Abel Diaz Construction partners directly with homeowners to deliver solutions that reflect project requirements, timelines, and local building codes. With nearly three decades in the industry, the company is equipped to manage projects from initial planning to final finishes, adapting to both modern and traditional building styles common in the region. Their long history in Hayward has made them a reliable choice for property owners seeking comprehensive construction services tailored to residential needs.
Abel Diaz Construction Services
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Abel Diaz Construction Contact Information
Phone Number: (714) 321-5741
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Address: 294 GROVE WAY, Hayward, CA 94541
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Abel Diaz Construction Hayward
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Abel Diaz Construction has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Abel Diaz Construction 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
|
Home Additions |
|
4 projects
|
Multi-room remodels |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Abel Diaz Construction mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $36,813. This graph shows the distribution of these job values.
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 Abel Diaz Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rev 1 to bralt-25-0173 juana care facilities"- the new proposed ada toilet and shower are revised at first floor to accommodate as per existing conditions. proposed ada shower and bathroom have moved into a new location where bathroom number #1 was now bathroom #2 will be. interior bathroom/toilet details electrical sheet existing first floor plan with demolition & new proposed first ... see more
Valuation:
$15,000
Permit #:
BRALT-25-0451
Status:
triage
Fee:
$365
Permit Type:
Interior remodel
Building Type:
N/A
Remodel alteration & 537 sq.ft. addition of master's suite at existing residence: - addition of master's suite at the rear side of the (e) residence. - addition and remodel of existing kitchen - relocation and alteration of existing bathroom - remove and replace 3 nos. of existing windows - alteration of existing bedroom 1 & 2
Valuation:
$75,000
Permit #:
BL-RPC-2024-00027
Status:
triage
Fee:
$1,037
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen family dining rooms remove fireplace chimney; addition a half-bathroom; addition skylights; addition a tankless water heater; replace hvac (new subpanel 100 amps) 957 sf. voluntary seismic upgrade in accordance with c.e.b.c. ch. a3
Valuation:
$158,000
Permit #:
B20-0378
Status:
final
Fee:
$4,869
Permit Type:
N/A
Building Type:
Dwellings
Main panel upgrade 200 amps ***contractor to be onsite for first inspection*** **** stainless steel ground rod only when used ****
Valuation:
N/A
Permit #:
E2023-002674
Status:
expired
Fee:
$249
Permit Type:
N/A
Building Type:
N/A
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2019-12-10
Construct 2story residential duplex at rear of lot with (e) sfd; lower unit 749sf 2 bedroom/1bath upper unit 733sf 2bedroom/1bath proposed address: lower unit 3753 39th ave upper unit 3755 39th ave. pln18138
Valuation:
$350,523
Permit #:
RBC1803989
Status:
final
Fee:
$28,407
Permit Type:
N/A
Building Type:
N/A
Remove existing roof asphalt shingles and replace with new 35yr. certainteed ashalt shingles
Valuation:
$9,500
Permit #:
BL-ROOF-2023-00014
Status:
expired
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Remove and replace master bathroom shower pan shower door and cultured marble. remove and replace (8) interior light fixtures (2) exterior light fixtures and (6) can light trim and lights
Valuation:
$4,710
Permit #:
BLD2024-02758
Status:
complete
Fee:
$486
Permit Type:
Alteration
Building Type:
N/A
University- building electrical mechanical & plumbing permits for a 1st generation tenant improvement. to a new commercial space.new store front. work to include new non-bearing partitions and related mechanical electrical and plumbing work. cc-1-3 cr-1-1 cpioza pdp 4103 geo 51 54
Valuation:
$143,964
Permit #:
2113138
Status:
complete
Fee:
$4,982
Permit Type:
Add/alt tenant im...
Building Type:
N/A
New 864 2nd story addition at rear of a single family dwelling with 2 new bedrooms new bathroom play room and new 126 sqft deck per engineered plans and calcs
Valuation:
$200,000
Permit #:
RB1700893
Status:
final
Fee:
$12,399
Permit Type:
N/A
Building Type:
N/A
Note: ***before any work in right of way please call 510-238-3860 forty-eight hours in advance. applicant is subject to fine if work is started without scheduling a pre-inspection*** repair driveway to city standards. same size: not widening. if working within 25 feet of a monument you must comply with state law 8771 contact the inspector prior to starting excavation: minimum $5 800.0... see more
Valuation:
N/A
Permit #:
CGS18160
Status:
applied
Fee:
$474
Permit Type:
N/A
Building Type:
N/A
Addition 2 bedrooms 3 bathrooms within ex footprint
Valuation:
$75,000
Permit #:
B2022-0517
Status:
final
Fee:
$8,270
Permit Type:
Tier 1
Building Type:
N/A
Replace existing brick foundation with reinforced concrete and grade beam; dig down to create 9 head room for work area; not for habitable space per engineered plans. remodel kitchen and 2 bathrooms
Valuation:
$38,500
Permit #:
RB1602894
Status:
final
Fee:
$3,408
Permit Type:
N/A
Building Type:
N/A
Addition to and remodel of existing single family dwelling construct rear deck; install pl cleanout back flow req
Valuation:
N/A
Permit #:
BLD2017-00520
Status:
final
Fee:
$3,661
Permit Type:
N/A
Building Type:
N/A
Upgrade existing main electrical panel to 200amps
Valuation:
N/A
Permit #:
202856
Status:
issued
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BRALT-24-0292
Status:
final
Fee:
$1,506
Permit Type:
N/A
Building Type:
N/A
Convert duplex to single family dwelling including: remove upper enclosed porch and exterior stairs in rear building new low deck construct new roof replace/add windows and doors throughout and kitchen and bathroom remodel with new stairs for single family dwelling. need separate permit for accessory structure in rear. drx151397
Valuation:
$15,000
Permit #:
RB1503621
Status:
final
Fee:
$2,979
Permit Type:
N/A
Building Type:
N/A
Mechanical for single family dwelling fire damage repair: roof trusses floor. 2/9/17: addition of 25 sf. closet at 1st level bedroom & 696 sf. addition including new bedroom & bathroom at 2nd level. remodel existing kitchen bathroom & laundry at 1st level. replace existing rear deck w new wooden deck & stairs. ds16607
Valuation:
N/A
Permit #:
RM1700692
Status:
final
Fee:
$417
Permit Type:
N/A
Building Type:
N/A
(re) - electrical - 1 & 2 unit residential (building)
2017-10-12
Electrical for single family dwelling fire damage repair: roof trusses floor. 2/9/17: addition of 25 sf. closet at 1st level bedroom & 696 sf. addition including new bedroom & bathroom at 2nd level. remodel existing kitchen bathroom & laundry at 1st level. replace existing rear deck w new wooden deck & stairs. includes 200 amp main service upgrade & new subpanel. ds16607
Valuation:
N/A
Permit #:
RE1701156
Status:
final
Fee:
$706
Permit Type:
N/A
Building Type:
Single family dwe...
Plumbing for single family dwelling fire damage repair: roof trusses floor. 2/9/17: addition of 25 sf. closet at 1st level bedroom & 696 sf. addition including new bedroom & bathroom at 2nd level. remodel existing kitchen bathroom & laundry at 1st level. replace existing rear deck w new wooden deck & stairs. includes gas test. ds16607
Valuation:
N/A
Permit #:
RP1700986
Status:
final
Fee:
$855
Permit Type:
N/A
Building Type:
N/A
Permit value$3kmessage contractor replace 40 sq.ft. siding front door and window trim. install new plywood roof decking for reroof r1600585. replace 4.x 4 section of concrete walkway on property. rb0605608 & rp0603523 must be finalled prior to final on this permit
Valuation:
N/A
Permit #:
RB1603575
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Abel Diaz Construction License info
Verified License
| License # | 993768 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Abel Diaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 828654 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Abel Diaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 815792 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- 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 Abel Diaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 935819 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- 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 Abel Diaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 765355 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, Corporation |
- 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 Abel Diaz Construction 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 | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
86
Permits
- Building permit records show that Abel Diaz Construction has worked on 86 permitted projects.
Abel Diaz Construction Employees
AD
Abel Diaz
Sole Owner
AD
Abel Diaz
Owner
AD
Abel Pelayo Diaz
General Partner
AD
Abelardo Edades Diaz
Owner
RJ
Richard Lee Frith Jr
Qualify Partner
RD
Richard Lee Frith Jr, Abel Pelayo Diaz
Owner
SD
Steven Andrew Diaz
Officer