Updated: Apr 20, 2026
Location and Projects
Address
13365 RAVEN STREET, Sylmar, CA, 91342
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Cortez Construction
Based in Sylmar, California, Cortez Co brings over three decades of construction experience to residential and commercial clients in the region. The company handles a range of project types, including ground-up construction and large-scale remodeling. Portfolio examples feature both interior and exterior renovations, such as kitchen upgrades, bathroom remodels, and exterior facelifts. Cortez Co serves clients throughout Greater Los Angeles, managing custom projects tailored to each property’s requirements. With more than 30 years in business, the company has a longstanding presence in the local building industry. Their project portfolio demonstrates capabilities spanning structural work, finish carpentry, and site-specific restoration. Cortez Co works on single-family homes as well as multi-unit buildings, adapting to the unique needs of each client and property.
Cortez Co Services
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Cortez Co Contact Information
Phone Number: (818) 355-8834
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Address: 13365 RAVEN STREET, Sylmar, CA 91342
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Cortez Co Sylmar
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cortez Co has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
6 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Cortez Co has worked on at least
11.0 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 |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$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 material weighing less than 6 pounds per sq. ft. over existing solid sheathing _8_ squares. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roofing rating council (crrc). cool roof may be required for non-residential buildings per title 24 part 6 section 141.0(b)2b. kitchen remodel for reside... see more
Valuation:
$25,000
Permit #:
25016-20000-22327
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-plaster existing swimming pool (a separate express mechanical permit for new skimmer(s) and a separate express electrical permit for new pool luminaire is required when applicable except for one and two family dwelling)
Valuation:
$15,000
Permit #:
24016-90000-06247
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bathroom (1 ) remodel for residential buildings (no structural changes)
Valuation:
$15,000
Permit #:
25016-20000-06399
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to permit #21020-20000-01415 to revise the height of the fence wall located in the front/side of the single family dwelling to 7'-10 1/2 high
Valuation:
$501
Permit #:
21020-20001-01415
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace shower valve and shut off valves
Valuation:
N/A
Permit #:
25042-90000-02815
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace bathtub toilet and vanity
Valuation:
N/A
Permit #:
25042-90000-06551
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace 2 gfis and light switches
Valuation:
N/A
Permit #:
25041-90000-06842
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace/reroof (e) attach. garage roof and remodel front facade of existing single family dwelling
Valuation:
$40,000
Permit #:
21016-20000-16650
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Water damage repair less than 10% of replacement cost of residential buildings
Valuation:
$3,000
Permit #:
23016-20000-18592
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to change address from 5325 n lindley#308 to 5325 n lindley #304 change in legal
Valuation:
N/A
Permit #:
23041-20002-60141
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1 bathroom(s).bathroom remodel for residential buildings (no structural changes)
Valuation:
$7,000
Permit #:
24016-90000-06248
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 23044-90000-24146 to change unit # to 304
Valuation:
N/A
Permit #:
23044-30001-24146
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Front yard site wall 6'-5 and new exterior entry steps
Valuation:
$20,000
Permit #:
21020-20000-01415
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior kitchen remodel/repair (no changes in walls or openings)
Valuation:
$9,500
Permit #:
21016-90000-07277
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition garbage disposal and change faucet
Valuation:
N/A
Permit #:
23042-90000-21120
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Windows replacement and bathroom remodel
Valuation:
N/A
Permit #:
PLB24-0070
Status:
issued
Fee:
$104
Permit Type:
Alteration remode...
Building Type:
N/A
Windows replacement and bathroom remodel
Valuation:
N/A
Permit #:
ELE24-0129
Status:
issued
Fee:
$52
Permit Type:
Alteration remode...
Building Type:
N/A
Windows replacement and bathroom remodel
Valuation:
N/A
Permit #:
BLD24-0096
Status:
issued
Fee:
$707
Permit Type:
N/A
Building Type:
N/A
Change 2 switches and addition 2 outlets
Valuation:
N/A
Permit #:
23041-90000-60141
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
5 x 29'-1 (143 sq. ft.) addition and interior alteration to remodel the master suite creating a new bedroom. all work per engineering
Valuation:
$20,000
Permit #:
17014-20000-00163
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Cortez Co Reviews
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Verified License
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Cortez Co License info
Verified License
| License # | 745213 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cortez Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
74
Permits
- Building permit records show that Cortez Co has worked on 74 permitted projects.
Cortez Co Employees
RC
Roberto Cortez
Sole Owner
RC
Roberto Cortez
Owner