Updated: May 14, 2026
Location and Projects
Address
3881 WOODSIDE ROAD, Woodside, CA, 94062
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Mader Builders Construction
Mader Builders Inc, 3881 Woodside Rd, Woodside, CA (Employees: Alison Alane Mader and Philip Grabandt Mader) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mader Builders Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mader Builders Inc Services
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Mader Builders Inc Contact Information
Phone Number: (650) 234-9972
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Address: 3881 WOODSIDE ROAD, Woodside, CA 94062
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This is a sample of this contractor's permits. Click here to access their complete permit history.
17 oak removal removal of a 17 diameter oak tree becuase (1) it would allow neigboring tree canopy to fully develop (2) improve the growth of two nearby oaks and (3) trimming has altered its shape
Valuation:
$0
Permit #:
TRT96-0054HIST
Status:
Closed
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Foundation upgrade foundation upgrade seismic upgrade of the existing garage structure remove and replace driveway deck
Valuation:
$0
Permit #:
ENV92-0308HIST
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New detached one car garage with minor electrical resubmittal #1 azs 08-30-04 - response to building. plan check comments
Valuation:
$256
Permit #:
BLD2004-00960
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Window replacement: 2 bay windows & 1 french door
Valuation:
$3,500
Permit #:
BLD2003-00068
Status:
final
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic upgrade- foundation bolting
Valuation:
$500
Permit #:
BLD2002-01722
Status:
final
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Install generator under existing deck
Valuation:
$4,500
Permit #:
BLD2003-00560
Status:
final
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Mader Builders Inc License info
Verified License
| License # | 912454 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mader Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 795926 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Mader Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Mader Builders Inc Employees
AM
Alison Alane Mader
Officer
PM
Philip Grabandt Mader
Rmo / Ceo / Pres