Updated: May 28, 2026
Location and Projects
Address
3503 ORINDA DR, San Mateo, CA, 94403
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William Gardner Construction
William Gardner, 3503 Orinda Dr, San Mateo, CA (Owned by: William Edward Gardner) holds a General Building license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William Gardner, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Gardner Services
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William Gardner Contact Information
Phone Number: (650) 483-1414
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Address: 3503 ORINDA DR, San Mateo, CA 94403
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This is a sample of this contractor's permits. Click here to access their complete permit history.
The applicant's request is to replace four (4) existing panel antennas with four (4) new panel antennas and install four (4) new rru-12+a2 units on an existing permitted monopole. the antennas and new equipment will be painted brown to match the existing monopole. the property is located at 10690 pala road in the pala-pauma community plan area in the a70 “limited agriculture” land use... see more
Valuation:
N/A
Permit #:
PDS2016-ZAP-00-099W2M3
Status:
approved
Fee:
$595
Permit Type:
N/A
Building Type:
N/A
The applicant's request is to install a one-foot diameter microwave dish to the existing equipment enclosure at a height of 12 feet to the center of the dish
Valuation:
N/A
Permit #:
PDS2015-ZAP-03-056W2M2
Status:
approved
Fee:
$595
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PKNG-02-22-52433
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PKNG-02-22-52432
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition - 1st floor - addition 89 sf to enlarge bedroom #3; 2nd floor - addition - 360 sf to create 4th bedroom and 4th bathroom & bump out wall at master bedroom to accomodate reconfigured stairway & hallway resubmittal #1: drainage detail on a1 per rl
Valuation:
$20,898
Permit #:
BLD2013-01296
Status:
expired
Fee:
$8,312
Permit Type:
N/A
Building Type:
N/A
Addition/remodel bayside design review exemption design review exemption for addition to 1st & 2nd floor
Valuation:
$0
Permit #:
PLN2013-00327
Status:
Approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace gas water heater
Valuation:
$0
Permit #:
B2008-04494
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Enlarge master bedroom
Valuation:
$10,093
Permit #:
28652
Status:
ISSUED
Fee:
$17,470
Permit Type:
N/A
Building Type:
N/A
Replace gas water heater
Valuation:
N/A
Permit #:
B2008-04494
Status:
CLOSED COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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William Gardner License info
Verified License
| License # | 603446 |
| 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 William Gardner at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
William Gardner Employees
WG
William Edward Gardner
Owner