Updated: May 28, 2026
Location and Projects
Address
7243 ADWEN STREET, Downey, CA, 90241
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UNICO BUILDERS Construction
UNICO BUILDERS INC, 7243 Adwen St, Downey, CA (Employees: Guillermo Gaeta Nunez, Guillermo Gaeta Nunez, and Noah Lev) holds a General Building license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring UNICO BUILDERS INC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
UNICO BUILDERS INC Services
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UNICO BUILDERS INC Contact Information
Phone Number: (760) 927-1909
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Address: 7243 ADWEN STREET, Downey, CA 90241
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UNICO BUILDERS INC Downey
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
UNICO BUILDERS INC has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that UNICO BUILDERS INC has worked on at least
5.0 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
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 30 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for ... see more
Valuation:
N/A
Permit #:
23016-90000-24516
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 1000 sf adu. demolish 489 sf addition to single family dwelling (n) porch to adu 21 sf (n) front porch to single family dwelling 153 sf
Valuation:
$145,151
Permit #:
BLD-22-01115
Status:
triage
Fee:
$10,348
Permit Type:
N/A
Building Type:
N/A
Convert the (e) attached garage and (e) permitted attached hobby room into a (n) accessory dwelling unit. per gcs 65852.2(e)(1)(a). all work per engineering
Valuation:
$30,000
Permit #:
21016-20000-18596
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen remodel for residential buildings (no structural changes). bathroom remodel for residential buildings (no structural changes). replace drywall (no new walls added) for single family dwellings and duplex only
Valuation:
$40,000
Permit #:
18016-30000-21446
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical panel upgrade 200amp and replacement of a water spigot
Valuation:
N/A
Permit #:
23042-90000-25204
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade electric service panel. replace a water spigot
Valuation:
N/A
Permit #:
23041-90000-71778
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Garage conversion to adu with addition
Valuation:
N/A
Permit #:
B25-01376
Status:
issued
Fee:
N/A
Permit Type:
Detached
Building Type:
N/A
Installing 9 new led lights replacing 21 switches with dimmers
Valuation:
N/A
Permit #:
18041-30000-25105
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace shower valves toilets and all plumbing fixtures
Valuation:
N/A
Permit #:
18042-30000-16148
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over existing solid sheathing (30) squares.class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-resi... see more
Valuation:
$9,000
Permit #:
17016-30000-18424
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Combo permit for existing single family residence remodel. to include kitchen and bathroom remodel associated structural millwork interior and exterior finishes. new doors. 5 new windows
Valuation:
$12,420
Permit #:
22016-10000-03304
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of 9'2 x 20'3 to create a new bedroom and bathroom; interior remodel to create an additional bedroom a new full bathroom and revise layout
Valuation:
$20,000
Permit #:
16014-10000-01548
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of 9'2" x 20'3" to create a new bedroom and bathroom; interio
Valuation:
$20,000
Permit #:
16014-10000-01548
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
676 sf addition for (2) bedrooms & baths & 210 sf interior r
Valuation:
$50,000
Permit #:
1910-030
Status:
issued
Fee:
$4,240
Permit Type:
Addition
Building Type:
N/A
Install (1) 0 to 200amp service panel
Valuation:
N/A
Permit #:
19041-30000-40349
Status:
expired
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install (1) vacuum breaker/hose bibb
Valuation:
N/A
Permit #:
19042-30000-24670
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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UNICO BUILDERS INC Reviews
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Verified License
BuildZoom confirmed this contractor's license
UNICO BUILDERS INC License info
Verified License
| License # | 1001347 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for UNICO BUILDERS INC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
11
Permits
- Building permit records show that UNICO BUILDERS INC has worked on 11 permitted projects.
UNICO BUILDERS INC Employees
GN
Guillermo Gaeta Nunez
Rmo / Ceo / Pres
GN
Guillermo Gaeta Nunez
CEO / PRESIDENT
NL
Noah Lev
Rmo
NL
Noah Lev
Rmo