Updated: Jun 03, 2026
Location and Projects
Address
4584 DELORES DRIVE, Union City, CA, 94587
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Bay Area Builder Construction
Bay Area Builder at 4584 DELORES DRIVE, Union City, CA 94587, held a General Contractor license (#1079452) with the California contractors license board with an expiration date of 06-30-2027. We last verified the license was suspended on 06-02-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Bay Area Builder Services
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Bay Area Builder Contact Information
Phone Number: (510) 491-6509
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Address: 4584 DELORES DRIVE, Union City, CA 94587
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Bay Area Builder Union City
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Bay Area Builder, click “This is My Business” to update your information.
Activity
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Bay Area Builder has worked on at least
6.0 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 |
|
1 project
|
$5k-$20k |
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.
No Description Available
Valuation:
$500,000
Permit #:
BRES22-1712
Status:
issued
Fee:
N/A
Permit Type:
Interior remodel ...
Building Type:
N/A
No Description Available
Valuation:
$1,000,000
Permit #:
BRES22-1711
Status:
issued
Fee:
N/A
Permit Type:
Interior remodel ...
Building Type:
N/A
Total 983sf remodel to (e) condo unit #212: remodel bathroom with removal of non-bearing wall to change tub to shower addition freestanding tub (n) lighting throughout remodel area and replace ceiling sheetrock after soundproofing
Valuation:
$38,300
Permit #:
BD-2019-274241
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel: remove (e) wall and install (n) pony wall and (n) header. remove (e) window and close off opening. replace and enlarge 1 (e) window. replace (e) cabinets countertops sink and faucets. install (n) gas line for relocated stove. install 5 (n) led canlights upgrade outlets to gfci and replace (e) switches. total remodel 107sf
Valuation:
$49,250
Permit #:
BD-2017-264083
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Front facade water damage retrofit like for like
Valuation:
$8,000
Permit #:
BL-RES-2024-00185
Status:
complete
Fee:
$654
Permit Type:
N/A
Building Type:
N/A
Replacement of existing main electrical service panel - 125a
Valuation:
$4,600
Permit #:
B-EL24-0016
Status:
final
Fee:
$346
Permit Type:
Onl serv panel
Building Type:
N/A
Water heater replacement
Valuation:
$800
Permit #:
B-PL22-0359
Status:
final
Fee:
$188
Permit Type:
Onl waterheater
Building Type:
N/A
Single family dwelling 55sf remodel: demolish closet to extend bathroom floor plan. bathroom remodel includes moving vanity replace tub w shower (n) toilet and (n) window
Valuation:
$19,750
Permit #:
BD-2017-263296
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - foundation repair
2018-11-19
Voluntary seismic retrofit: install (n) framing clips and anchor bolts/plate. work is in general accordance with the california existing building code appendix chapter a3
Valuation:
$5,100
Permit #:
BD-2018-269361
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen relocate a window facing street close a window on 2nd floor. legalize a storage room on 1/f; maher na
Valuation:
$23,000
Permit #:
201711214519
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
No Description Available
Valuation:
$102,829
Permit #:
BRES21-0456
Status:
issued
Fee:
N/A
Permit Type:
New accessory dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
DEMO22-1191
Status:
final
Fee:
N/A
Permit Type:
Other demolition
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
DEMO22-1190
Status:
final
Fee:
N/A
Permit Type:
Other demolition
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
DEMO22-1189
Status:
final
Fee:
N/A
Permit Type:
Other demolition
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
OTCR22-1074
Status:
issued
Fee:
N/A
Permit Type:
Exterior stucco s...
Building Type:
N/A
Front entry remodel & deck repair
Valuation:
N/A
Permit #:
BRES23-1211
Status:
final
Fee:
N/A
Permit Type:
Interior remodel ...
Building Type:
N/A
Mercado residence: kitchen and (1) bathroom remodel and relo
Valuation:
$4,500
Permit #:
B-CP17-0148
Status:
final
Fee:
$866
Permit Type:
Rcp-k/b remodel
Building Type:
N/A
Bathroom remodel (60sf): alter walls to reduce size of (e) closet to enlarge (e) shower. replace (e) sink vanity faucets toilet tub upgrade outlet to gfci install (n) led canlights and fan
Valuation:
$18,950
Permit #:
BD-2018-266999
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Salvador residence: remove existing comparable. roof and install c
Valuation:
$5,500
Permit #:
B-RR16-0010
Status:
final
Fee:
$426
Permit Type:
Rrr-sf-detached
Building Type:
N/A
Single family (alteration/repair) - foundation repair
2017-11-28
Install earthquake brace and bolt. residential seismic strengthening plan a. work is in general accordance with the california 2016 building code apendix chapter a3
Valuation:
$5,350
Permit #:
BD-2017-263624
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Bay Area Builder Reviews
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Recent Buildzoom Projects
Bay Area Builder License info
Inactive License
| License # | 1079452 |
| Status | Inactive |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- 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 Bay Area Builder at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1045097 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Bay Area Builder at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1034794 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Bay Area Builder at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 946891 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Bay Area Builder at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Bay Area Builder, click “This is My Business” to update your information.
Insured
| Insurer | Continental Casualty Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Continental Casualty Company |
32
Permits
- Building permit records show that Bay Area Builder has worked on 32 permitted projects.
Bay Area Builder Employees
BS
Backtash Rahman Saleh
Sole Owner
HZ
Hong Tao Zhang
Officer
HZ
Hongtao Zhang
Officer
KZ
Kenneth Yuxin Zeng
Sole Owner
PB
Philip Jimmy Cabildo Bugayong
Sole Owner