Updated: Feb 25, 2026
Location and Projects
Address
624 Harmony Dr, Hayward, CA, 94541
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Ac Construction
Ac Construction, 624 Harmony Dr, Hayward, CA (Employees: Alan Dominic Covaia and Aurel Cimpoaie) holds a Painting And Decorating, General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 119 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ac Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ac Construction Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Solar Installation
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Ac Construction Contact Information
Phone Number: (510) 303-4691
Address: 624 Harmony Dr, Hayward, CA 94541
Ac Construction Hayward
Quality
119
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ac Construction has a BuildZoom score of 119, which places them above 99% of 336,931 contractors in California.
Activity
|
19 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Ac Construction has worked on at least
29.0 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
|
2 projects
|
< $5k |
|
17 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $14,824. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove outlets and switches. excavate main water supply sanitary lines and tie into at water meter. demolish exterior stairs deck & concrete steps at rear. demolish existing stucco demolish windows and door. remove shingle roofing and sheathing. install new stucco trim new windows 2md fl deck footing
Valuation:
$200,000
Permit #:
202112134322
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
New waterproofing overlay at podium deck & at deck 1&2. remove & repl 3 doors like for like. repair stucco around doors remove and repl cap flashing at guard wall @ unit 1. provide new seismic expansion jt @ unit 1. work on emer egress elev fire door sd/co detectors. comply w/sffc 1103.7.6.1
Valuation:
$100,000
Permit #:
202007160360
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Maintance of (e) exterior wall repairs waterproofing maintainence of existing privacy fence on patios roof repairs maintenance all repairs same and kind
Valuation:
$45,000
Permit #:
202302091714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Active scope of work: *rev 3 is for deck repairs only.* no longer doing. ***8/23/19-revision delta 3: descope work:*** removed partial removal and replacement of stuccu cladding assemblies from scope ***9/13/19-revision delta 3: update from 2013 to 2016 code***
Valuation:
$3,969
Permit #:
2020 107001 MF
Status:
final
Fee:
N/A
Permit Type:
Condo
Building Type:
N/A
Exterior stair repair work
Valuation:
$300,000
Permit #:
B20-1315
Status:
final
Fee:
$6,908
Permit Type:
Alterations
Building Type:
N/A
Demolish 200 sq ft stucco. remove & replace waterproofing & tie into existing. remove & reset window addition new stucco
Valuation:
$10,000
Permit #:
B2023-2205
Status:
issued
Fee:
N/A
Permit Type:
09 - miscellaneou...
Building Type:
N/A
Scope: remove and replace damaged deck plywood in kind. demolish perimeter stucco to facilitate new plywood installation install new metal flashings and install a new fire rated pedestrian traffic coating system. all work to be done in kind with no visual changes to the exterior. no structural work rails will not be disturbed during this repair
Valuation:
$1,890
Permit #:
2019 139681 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
Scope: remove and replace damaged deck plywood in kind. demolish perimeter stucco to facilitate new plywood installation install new metal flashings and install a new fire rated pedestrian traffic coating system. all work to be done in kind with no visual changes to the exterior. no structural work rails will not be disturbed during this repair
Valuation:
$1,890
Permit #:
2019 139653 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
Install new 2x10 ceiling joist 50lf removal and install new sheet rock at ceiling like to like
Valuation:
$10,000
Permit #:
202212017491
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Dry rot repair to 2nd floor deck/balcony 1) replace existing 2 x 10 rim and 4 x 16 beam 2) remove and replace guardrail 3) replace walking surface 4) repalce damage 2 x 10 on joist hanger
Valuation:
$1,701
Permit #:
2019 151092 MF
Status:
filed
Fee:
N/A
Permit Type:
Condo
Building Type:
N/A
Kitchen remodel - like for like and subpanel upgrade 100amp service
Valuation:
$38,200
Permit #:
B2024-05785
Status:
issued
Fee:
$2,733
Permit Type:
N/A
Building Type:
N/A
Scope of work: -remove and replace approx. 5 of rim joist and sister approx. 9 existing floor joists. *8/14/23 revision #1: utilizing strategically located “slots” in the new sistered joists along with the addition of supplemental web stiffeners
Valuation:
$812
Permit #:
2023 094628 MF
Status:
final
Fee:
$1,379
Permit Type:
Condo
Building Type:
N/A
Exterior wall repairs privacy fence and roof repairs
Valuation:
$60,000
Permit #:
202208160657
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to bpa 201901049653 demolish the stucco shear wall and reflashing the existing windows new shear walls and match existing stucco in same location
Valuation:
$40,000
Permit #:
201905221434
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
92 - artist live/...
**repair of deck per masterfile #16-123928** 1) repair balcony/deck plywood and associated coatings like for like 2) remove and repair stucco at area of repair and flashing
Valuation:
$756
Permit #:
2019 106567 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
R/r damaged siding & window trim like-for-like
Valuation:
$14,824
Permit #:
COM24-0211
Status:
final
Fee:
$2,111
Permit Type:
Condo
Building Type:
N/A
R/r damaged siding & window trim like-for-like
Valuation:
$14,824
Permit #:
COM24-0210
Status:
final
Fee:
$2,111
Permit Type:
Condo
Building Type:
N/A
R/r damaged siding & window trim like-for-like
Valuation:
$14,824
Permit #:
COM24-0209
Status:
final
Fee:
$2,111
Permit Type:
Condo
Building Type:
N/A
R/r damaged siding & window trim like-for-like
Valuation:
$14,824
Permit #:
COM24-0208
Status:
final
Fee:
$2,111
Permit Type:
Condo
Building Type:
N/A
R/r damaged siding & window trim like-for-like
Valuation:
$14,824
Permit #:
COM24-0207
Status:
final
Fee:
$2,111
Permit Type:
Condo
Building Type:
N/A
Ac Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ac Construction License info
Verified License
| License # | 950759 |
| Status | Active |
| State | California |
| Type | Painting And Decorating, General Building |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ac Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 103313 |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Ac Construction with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 669855 |
| Status | Inactive |
| State | California |
| Type | General Building |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ac 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 # | NAT-F166503-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Evaluation (Dust Sampling Technician), Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Ac Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
119
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
170
Permits
- Building permit records show that Ac Construction has worked on 170 permitted projects.
Ac Construction Employees
AC
Alan Dominic Covaia
Sole Owner
AC
Aurel Cimpoaie
Sole Owner