Updated: May 28, 2026
Location and Projects
Address
3041 Isabelle Ave, San Mateo, CA, 94403
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Kustom Works Construction
Kustom Works, 3041 Isabelle Ave, San Mateo, CA (Employee: David John Patane) holds a General Building license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kustom Works, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kustom Works Services
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Kustom Works Contact Information
Phone Number: (650) 208-5784
Address: 3041 Isabelle Ave, San Mateo, CA 94403
Kustom Works San Mateo
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kustom Works has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Kustom Works has worked on at least
3.0 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 |
|
2 projects
|
$5k-$20k |
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.
Exploratory for repair of failing chimney **hard copy plans** revision #1 - repair: existing chimney top with 3 courses for roof flashing tie in stucco to match existing. reset (e)coaxial vent of (e)insert. addition label to interior insert that the fireplace case not be used for other purpose except this insert (issued 2/1/23)
Valuation:
$2,700
Permit #:
BD-2022-286920
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2025-09-09
1st floor bathroom remodel. change tub to shower same location. update electrical and addition exhaust fan
Valuation:
$13,275
Permit #:
BD-2025-300104
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel: replace all plumbing fixtures addition (1) recessed light (n) electrical (n) fan construct (n) pony wall at tub and shower stall. 63 sf
Valuation:
$7,900
Permit #:
BD-2019-272944
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel primary bathroom
Valuation:
$17,350
Permit #:
B2025-0169
Status:
final
Fee:
$1,668
Permit Type:
Interior remodel
Building Type:
N/A
9 windows
Valuation:
$8,141
Permit #:
BRES2018-195
Status:
final
Fee:
$379
Permit Type:
Window replacemen...
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2022-07-13
Downstairs hall bathroom like-for-like remodel includes bath/tub new pedestal sink electrical and plumbing fixtures. all appliances same location. (63 sf)
Valuation:
$17,500
Permit #:
BD-2021-281901
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of kitchen living room dining room with new ceiling beam 810 sf. remove (e) fixtures and replace with new in different location. electrical panel upgrade to 200 amps. new electrical subpanel in hallway. r1: change of kitchen design: reframe for raised ceiling over island & raised ceiling @ entry reconfigure entry closet to the dining room (issued 10/19/16)
Valuation:
$52,456
Permit #:
BD-2016-258270
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2022-05-13
Remodel (e) hall bathroom (n) 4x12 header at shower window remove tub shower sink toilet window and tile no structural changes
Valuation:
$17,500
Permit #:
BD-2021-281743
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel bathroom guest bathroom (88 sf) remove walls between bathroom and dressing room to expand bathroom and relocate closet
Valuation:
$18,382
Permit #:
16000-01466
Status:
final
Fee:
$1,312
Permit Type:
N/A
Building Type:
N/A
Single family (alteration/repair) - kitchen & bathroom remodel (flat)
2021-06-08
Remove and replace kitchen cabinets and countertops in (e) location
Valuation:
$17,352
Permit #:
BD-2020-278236
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel 2nd floor bathroom (78 sf) non-structural; 8/9 added 2-gas outlets for 2-log lighters - run on 3/4 dedicated line from meter (approved wgw/j nguy-8/6)
Valuation:
$17,375
Permit #:
10000-00000-00989
Status:
issued
Fee:
$1,154
Permit Type:
N/A
Building Type:
N/A
Pitch e flat roof at rear of house n lighting in family room
Valuation:
N/A
Permit #:
B17-1661
Status:
final
Fee:
$1,212
Permit Type:
Alteration
Building Type:
N/A
Kitchen remodel replumbing and replace water heater
Valuation:
N/A
Permit #:
B12-0188
Status:
final
Fee:
$170
Permit Type:
Alter/res
Building Type:
N/A
Remodel kitchen and raise ceiling remodel bathroom living & dining room
Valuation:
$65,000
Permit #:
04000-00000-00440
Status:
applied
Fee:
$1,740
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathrooms. new plumbing fixtures. new tile in tub/showers. minor electical: new gfci's only
Valuation:
N/A
Permit #:
BLD95-0282
Status:
final
Fee:
$293
Permit Type:
N/A
Building Type:
N/A
Demolish front wall reframe to addition win curb drain
Valuation:
N/A
Permit #:
B2012-0369
Status:
final
Fee:
$2,183
Permit Type:
Alteration
Building Type:
N/A
Remove and replace existing driveway approach along the fron
Valuation:
N/A
Permit #:
ENC2007-00070
Status:
final
Fee:
$527
Permit Type:
Misc encroachment
Building Type:
N/A
Alterations to front of building
Valuation:
$63,280
Permit #:
B2015-0448
Status:
final
Fee:
$3,371
Permit Type:
Alteration
Building Type:
N/A
Bathroom remodel & r&r sheet rock
Valuation:
N/A
Permit #:
B2012-0416
Status:
final
Fee:
$1,219
Permit Type:
Alteration
Building Type:
N/A
Kitchen remodel with windows
Valuation:
$37,187
Permit #:
07-1007
Status:
final
Fee:
$1,368
Permit Type:
Alteration_434
Building Type:
N/A
Kustom Works Reviews
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Kustom Works License info
Verified License
| License # | 541308 |
| 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 Kustom Works at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
26
Permits
- Building permit records show that Kustom Works has worked on 26 permitted projects.
Kustom Works Employees
DP
David John Patane
Sole Owner