Updated: Feb 04, 2026
Location and Projects
Address
6319 COSTELLO AVENUE, Van Nuys, CA, 91401
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M J ALVAREZ CONSTRUCTION
Serving the Van Nuys area and surrounding communities in Los Angeles, M J Alvarez Construction specializes in residential and light commercial construction. With a decade of experience, the company focuses on general building services that include home remodeling, additions, and new construction. Project examples from their portfolio include kitchen remodels, bathroom renovations, and the construction of accessory dwelling units (ADUs) for single-family homes. Clients include homeowners looking to enhance living spaces as well as property owners seeking to expand or improve their investment properties. M J Alvarez Construction is familiar with the permitting process in Los Angeles and manages both interior and exterior renovations. The firm is locally based and serves neighborhoods throughout the San Fernando Valley.
M J ALVAREZ CONSTRUCTION Services
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M J ALVAREZ CONSTRUCTION Contact Information
Phone Number: (310) 612-5079
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Address: 6319 COSTELLO AVENUE, Van Nuys, CA 91401
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M J ALVAREZ CONSTRUCTION Van Nuys
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M J ALVAREZ CONSTRUCTION has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that M J ALVAREZ CONSTRUCTION has worked on at least
9.0 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
|
4 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $5,750. 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.
Building Permits by M J ALVAREZ CONSTRUCTION
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 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 roofing rating council (crrc). cool roof may be req... see more
Valuation:
$9,000
Permit #:
25016-20000-16024
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to change work description from water damage termite damage dry rot repair less than 10% of replacement cost of residential buildings to: window (12) change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three ... see more
Valuation:
$500
Permit #:
25016-20001-06033
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 9 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-reside... see more
Valuation:
$4,000
Permit #:
24016-10000-31975
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Water damage repair less than 10% of replacement cost of residential buildings. application of an la city approved coating to an existing exterior balcony or deck. comply with department order effective date 08/12/2024. permit will expire 30 days from issuance date
Valuation:
$1,600
Permit #:
24016-20000-24227
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Concrete block freestanding masonry fence walls constructed per information bulletin p/bc 2020-096 located in residential zones maximum 6 feet height above grade and not located in the required front yard or within 5 feet of the side street lot line of a reverse corner lot (subject to additional limitations of lamc section 12.22c20(f) and information bulletin p/zc 2002-002). comply wi... see more
Valuation:
$3,000
Permit #:
23020-20000-00225
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Water damage termite damage dry rot repair less than 10% of replacement cost of residential buildings
Valuation:
$3,000
Permit #:
25016-90000-06033
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
19 window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$8,500
Permit #:
21016-10000-52947
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to #25041-20000-19357 to change address from 6321 n costello ave to 6319 n costello ave
Valuation:
N/A
Permit #:
25041-20001-19357
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
200 amp service upgrade. comply with department order effective date 09/02/2020. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
22041-20000-54190
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade electrical panel
Valuation:
N/A
Permit #:
25041-20000-19357
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace hose bibb
Valuation:
N/A
Permit #:
25042-20000-08123
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1-story addition to existing 1-story single family dwelling; remodel kitchen & bathrooms
Valuation:
$55,000
Permit #:
19014-10000-06762
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(1) kitchen remodel exhaust fan plumging & outlets
Valuation:
$10,000
Permit #:
BS2104279
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Convert existing garage to accessory dwelling unit
Valuation:
$28,550
Permit #:
19016-10000-39905
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel master bathroom
Valuation:
$8,000
Permit #:
BS2105407
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
(1) kitchen remodel exhaust fan plumging & outlets
Valuation:
$10,000
Permit #:
BS2104277
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
(1) kitchen remodel exhaust fan plumging & outlets
Valuation:
$10,000
Permit #:
BS2104276
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
(1) kitchen remodel exhaust fan plumging & outlets
Valuation:
$10,000
Permit #:
BS2104275
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Remodel master bathroom
Valuation:
$8,000
Permit #:
BS2105406
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured low-med
Repair light in garage off of (e)
Valuation:
N/A
Permit #:
19041-20000-52663
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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M J ALVAREZ CONSTRUCTION License info
Verified License
| License # | 964451 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for M J ALVAREZ CONSTRUCTION at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
15
Permits
- Building permit records show that M J ALVAREZ CONSTRUCTION has worked on 15 permitted projects.
M J ALVAREZ CONSTRUCTION Employees
MA
Mauricio De Jesus Alvarez
Owner