Updated: May 08, 2026
Location and Projects
Address
425 N FOX STREET, San Fernando, CA, 91340
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Fred Mazewski Construction
Serving San Fernando, California, Fred Mazewski has more than two decades of experience in the construction industry. Based in the San Fernando area, Mazewski has completed residential projects that require a thorough understanding of local building requirements and construction techniques. With 23 years in the business, his portfolio includes work on single-family homes and other property types common in the region. Fred Mazewski works with homeowners throughout San Fernando and nearby communities, providing services that span from initial consultation to project completion. Known for a direct approach to project management, Mazewski ensures each phase meets building codes and client specifications. His long-standing presence in the area highlights a consistent familiarity with both structural and aesthetic aspects of home improvement and general contracting.
Fred Mazewski Services
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Fred Mazewski Contact Information
Phone Number: (818) 398-3868
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Address: 425 N FOX STREET, San Fernando, CA 91340
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Fred Mazewski San Fernando
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Fred Mazewski has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Fred Mazewski has worked on at least
4.0 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
|
$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.
Install new 12.300kw roof mounted photovoltaic dc system (30) modules (1) inverters (1) dc disconnect (2) air conditioning disconnects de-rate main breaker to 175 amps
Valuation:
N/A
Permit #:
PMT24-03199
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Vacant: cut new openings into a concrete tilt-up building on side of building accessible at parking lot. no pem
Valuation:
$30,000
Permit #:
COMP-01-23-0292
Status:
issued
Fee:
N/A
Permit Type:
Plck: alteration-...
Building Type:
N/A
[e-plan] plan check for a 11.4 kw air conditioning roof mounted pv1 solar system. scope includes (1) inverter (48) modules and optimizers interconnecting through the main service panel
Valuation:
N/A
Permit #:
20041-10000-38020
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Temporary power pole
Valuation:
N/A
Permit #:
22041-10000-58681
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Temporary power pole
Valuation:
N/A
Permit #:
22041-10000-58681
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BS2201623
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of roof-mounted central/string inverter solar photovoltaic system not exceeding a total air conditioning output of 10 kw in a 1 or 2 family dwelling
Valuation:
N/A
Permit #:
22041-90000-66488
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[e-plan] install 14.88kw roof mounted photovoltaic solar including (48) modules and (1) inverter
Valuation:
N/A
Permit #:
20041-10001-38020
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
100 amp temp power pole
Valuation:
N/A
Permit #:
17041-20000-03800
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
100amp temporary power pole
Valuation:
N/A
Permit #:
15041-20000-37275
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Temporary power pole. 100 amp
Valuation:
N/A
Permit #:
14041-20000-26100
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
60 x 6 block wall per la city standard
Valuation:
$3,600
Permit #:
14020-20000-00167
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Plan check for power and energy. project scope is a 3-story 10-unit apartment building over a basement parking garage. work includes an 800-amp service and a total lighting area of 11 860 sq. ft. note: building application has been generated under 17010-20000-00901
Valuation:
N/A
Permit #:
17041-20000-23102
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
100 amp temp power
Valuation:
N/A
Permit #:
14041-20000-02847
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
200 amp temp power
Valuation:
N/A
Permit #:
18041-20000-20278
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
100 amp temp power pole
Valuation:
N/A
Permit #:
13041-20000-15735
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed 38'-0"x70-6 irregular-shaped two-story single family dwelling with attached 2-car garage
Valuation:
N/A
Permit #:
03010-20000-02318
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed free standing blockwall frnce per city standard detail 6 hgh 250 length
Valuation:
N/A
Permit #:
04020-20000-02995
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Propose 16'x28 swim pool/7'x7 spa _ per standard plan #155be
Valuation:
N/A
Permit #:
04047-20000-00490
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed new swimming pool w/spa per city standard plan #155be
Valuation:
N/A
Permit #:
04047-20000-00489
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Projects
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Fred Mazewski License info
Verified License
| License # | 817119 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Fred Mazewski 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 | Hudson Insurance Company |
| Bond Value | $15,000 |
20
Permits
- Building permit records show that Fred Mazewski has worked on 20 permitted projects.
Fred Mazewski Employees
FM
Fred Mazewski
Sole Owner
FM
Fred Mazewski
Owner