Updated: May 18, 2026
Location and Projects
Address
27434 WESTOVER WAY, Valencia, CA, 91354
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Robert Polo Building Studio Construction
Robert Polo Building Studio operates in Valencia, CA, serving clients throughout the Los Angeles area. The company specializes in custom residential construction, offering new home building as well as major renovation and remodeling services. Projects range from contemporary single-family homes to modern additions and whole-house transformations. The firm’s portfolio highlights a focus on design-driven solutions that integrate architecture with construction, catering to homeowners seeking cohesive project execution from concept through completion. With ten years in the industry, Robert Polo Building Studio emphasizes collaboration with clients, architects, and designers to deliver projects tailored to each property’s unique context. The studio’s experience includes working on a variety of lot types and navigating the permitting process in different Los Angeles neighborhoods.
Robert Polo Building Studio Services
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Robert Polo Building Studio Contact Information
Phone Number: (310) 209-8444
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Address: 27434 WESTOVER WAY, Valencia, CA 91354
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Robert Polo Building Studio Valencia
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert Polo Building Studio has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Robert Polo Building Studio has worked on at least
9.0 projects over the past 2 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 |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
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 Robert Polo Building Studio
This is a sample of this contractor's permits. Click here to access their complete permit history.
Non structural interior remodel to (e) s.f.d remodel of (e) kitchen relocate bedroom/bath into (e) library/studio area ***comply with department order effective date 08/07/2024. permit will expire 30 days from issuance date. ceis case number is 1015437.***
Valuation:
$25,000
Permit #:
24016-30000-39999
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permti to permit 21047-10000-02711 to remove pool enclosre and use the existing site retaining walls and fences as part of the pool enclosure addition engineer of record to permit application
Valuation:
$501
Permit #:
21047-10002-02711
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
One concrete pad at front of property to place an electrical generator to be 9 6 x 4 6
Valuation:
$18,000
Permit #:
25020-10000-00833
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Pc for power and energy for new structure (storage warehouse for art gallery) scope includes new panel lights circuits and equipment. power served from other building. total affected area 2080 sq. ft. b#19010-20000-00532
Valuation:
$250,000
Permit #:
19041-10000-12417
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to permit# 21047-10000-02711 to change scope of work from remodel to (e) pool/spa to new pool/spa change contractor on permit application
Valuation:
N/A
Permit #:
21047-10001-02711
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement to (e) retail remove bearing walls
Valuation:
$300,000
Permit #:
18016-30000-19305
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
3 toilets 7 sinks 1 bathtub 2 shower shower pans 2 garbage disposal 1 clothes washer 1 dishwasher 1 water heater 2 floor drain/sinks 1 other fixture (1 ice maker) 6 miscellaneous items ( 2 trap primers 1 eq valve 2 hose bibs 1 prv) and 11 low pressure gas outlets. revision 6-15-2021: 1 water heater 1 floor drain 1 backflow device 1 expansion tank 1 recirc pump
Valuation:
N/A
Permit #:
BP2001721
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pc for power upgrade in single family dwelling. proposed service size 600 1ph 120/240v. all subpanel are not inscope of this submittel b#17016-30000-15995 interior remodel of acc. living quaters/sfd to include kitchen/bathrooms/remove interior walls/add paralam beams/new foundations pads per engineer's plans(see comments)
Valuation:
N/A
Permit #:
18041-10000-09644
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel of acc. living quaters/sfd to include kitchen/bathrooms/remove interior walls/add paralam beams/new foundations pads per engineer's plans(see comments)
Valuation:
$140,000
Permit #:
17016-30000-15995
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Pc for power and energy for new electrical service supplied by other building. scope includes new service panels eqipemnt and lights. total affected area 2262 sq.ft. existing retail tenant improvement b# 18016-30000-19305
Valuation:
N/A
Permit #:
18041-10000-23746
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 18020-30000-03176 to remove retaining wall from scope of work change the front block wall detail to la city standard block wall detail and addition new block wall in rear of the lot per engineering detail
Valuation:
$1,800
Permit #:
18020-30001-03176
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement. work for renovation of existing shed for break room closure of part of existing canopy for new ada bathroom new skylights in existing roof interior millworks for existing office spaces and break room. addition for new bathroom 250sf
Valuation:
N/A
Permit #:
BB1925464
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove & replace main water line & sewer line from property line to main dwelling (trench repair only no repaving driveway)
Valuation:
$25,000
Permit #:
BS2104138
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Change of use from retail and food vending machine supply to art studio (no retail)
Valuation:
$100,000
Permit #:
18016-30000-24441
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building (commercial commercial and mixed use) - addition
2025-08-12
Tenant improvement works creation of new interior wall partitions restrooms modernization and creation of new storage spaces. new fencing in the front and backyard new landscape and a new wood deck in the existing courtyard
Valuation:
$128,000
Permit #:
BB1924011
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Change of use from retail/manufacturing to two art studios (5, 865 sf) (per za-2016-4325-zv). no physical work. the studio shall be utilized by artist only and shall not be open to public. no art shows or events shall be hosted on premises. hours of operation for the art studio shall be limited from 7 a.m to 11 p.m
Valuation:
$501
Permit #:
17016-10000-30642
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
90 outlets 130 branch circuits 3 42 space subpanel 1 30space 4 over 1 motor 12 over 5
Valuation:
N/A
Permit #:
BE2102017
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 18016-30000-19305 to review methane mitigation plans revise structural details based on site conditions
Valuation:
$501
Permit #:
18016-30001-19305
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove & replace gas line from meter to main house (trench repair only)
Valuation:
$3,500
Permit #:
BS2105235
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Ecpc exp - (1 of 2) new metal fence and gate new retaining wall
Valuation:
$7,500
Permit #:
19020-20000-00986
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Robert Polo Building Studio License info
Verified License
| License # | 1063205 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Robert Polo Building Studio at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1007656 |
| 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 Robert Polo Building Studio at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
18
Permits
- Building permit records show that Robert Polo Building Studio has worked on 18 permitted projects.
Robert Polo Building Studio Employees
RF
Roberto Alfredo Polo Fernandez
Owner