Updated: Jan 21, 2026
Location and Projects
Address
4101 MARGARET COURT, San Mateo, CA, 94403
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Branz Built Construction
Branz Built, 4101 Margaret Ct, San Mateo, CA (Employee: Michael Valisno Branzuela) holds a General Building license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Branz Built, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Branz Built Services
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Branz Built Contact Information
Phone Number: (650) 796-9777
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Address: 4101 MARGARET COURT, San Mateo, CA 94403
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Branz Built San Mateo
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Branz Built has a BuildZoom score of 94, which places them above 76% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Branz Built 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 |
|
1 project
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work: - addition of 806 sqft for one bedroom one bathroom living room and laundry room - convert (e) bedroom into a reading nook by removing a wall. - addition 3 (n) sun tunnel - new furnace air conditioning system - new tankless gas water heater to serve the addition only
Valuation:
$144,796
Permit #:
2024 079711 RS
Status:
issued
Fee:
$10,241
Permit Type:
Single-family
Building Type:
N/A
Subpanel repair/replacement. ground fl hallway
Valuation:
N/A
Permit #:
E202507103835
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install waste leak detector
Valuation:
N/A
Permit #:
PP20250710384
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Garage 2025wall repair
Valuation:
$5,000
Permit #:
202507100592
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Glass fire temp power for construction 100 amp
Valuation:
$1,000
Permit #:
BR23-00773-ELC
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Residential re-roof permit. 3500 sq. ft. existing red metal to be replaced with black metal mystique plus. reroof chimney repair replace skylights 24x36 (four) model velux fcm2246. subject to field inspection
Valuation:
$48,000
Permit #:
25CP03483
Status:
issued
Fee:
$769
Permit Type:
N/A
Building Type:
N/A
Replace/reseal exterior windows u=0.3max. (3) windows visible from street. replace rear exterior siding. replace exterior doors. all like for like
Valuation:
$15,000
Permit #:
202510167548
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
In-kind remodeling of 1 bathroom(s) in 2nd fl with 0 shower pan(s)
Valuation:
$11,000
Permit #:
202510157468
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Temporary power service for pge connnection. 100 amp panel with two 20 amp circuits and one 50 amp circuit. it is mounted to a 20 foot 6x6 post embedded 4 feet in the ground
Valuation:
$1,000
Permit #:
S23-00557-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Branz Built Reviews
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Verified License
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Branz Built License info
Verified License
| License # | 1085020 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Branz Built at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Branz Built Employees
MB
Michael Valisno Branzuela
Sole Owner