Updated: Jan 21, 2026
Location and Projects
Address
11907 SLATE FALLS WAY, Rancho Cordova, CA, 95742
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JW Service Construction
JW Service, 11907 Slate Falls Way, Rancho Cordova, CA (Owned by: Jeff Huitok Woo) holds a Warm Air Heating, Ventilating And Air Conditioning, Electrical, General Building license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JW Service, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JW Service Services
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JW Service Contact Information
Phone Number: (916) 402-3422
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Address: 11907 SLATE FALLS WAY, Rancho Cordova, CA 95742
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JW Service Rancho Cordova
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JW Service has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that JW Service has worked on at least
1.0 project 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 |
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.
New building or addition commercial coach ground mount solar light pole standard
2023-10-19
Converted fromcbac2022-00320 fees transferred. install a 120 volt 20 amps circuit for gate operator motor. adding a mangate
Valuation:
$2,500
Permit #:
CBNC2022-00305
Status:
complete
Fee:
$525
Permit Type:
Misc. Structure w...
Building Type:
N/A
Aa: existing panel 125 amps - overhead service new main panel 200 amps replacement weather head/masthead work main breaker replacement. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$2,501
Permit #:
RES-2004606
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
Single family
Change-out w/new ducts split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cf-1r-alt-hvac on file: carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$14,000
Permit #:
RES-1919240
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-03-14
Remove existing 100 amps service panel and install 200 amps service panel
Valuation:
$5,000
Permit #:
MISR2022-01233
Status:
complete
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Aa: existing panel 125 amps - overhead service new main panel 200 amps replacement weather head/masthead work main breaker replacement. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$2,501
Permit #:
RES-1919238
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2022-04-08
Remove and install new 50 gallons electric water heater
Valuation:
$950
Permit #:
MISR2022-02914
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Aa: existing panel 125 amps - underground service new main panel 125 amps replacement weather head/masthead work main breaker replacement.carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$3,000
Permit #:
RES-1823585
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2019-11-22
Upgrade existing 125 amp main service panel to 200 amp panel
Valuation:
$2,000
Permit #:
MISR2019-05561
Status:
complete
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Demolition - full structures interior walls bearing and non-bearing
2015-09-10
Commercial - 3 inspections violation remove interior walls shower and electric hot water heater
Valuation:
$5,000
Permit #:
DMOC2015-00047
Status:
complete
Fee:
$888
Permit Type:
Partial demolish ...
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2017-07-11
2 residence insp - install electrical for above ground spa and fan under patio cover
Valuation:
$1,500
Permit #:
MISR2017-04654
Status:
complete
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: sidewalk closure for driveway construction start date: 04/24/2015 end date: 04/30/2015
Valuation:
N/A
Permit #:
1473877
Status:
issued
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2022-08-31
Remove and replace gas water heater
Valuation:
$4,000
Permit #:
MISC2022-01115
Status:
complete
Fee:
$189
Permit Type:
N/A
Building Type:
N/A
Tenant improvements alterations kitchen/bath remodels for apartments or condos electric vehicle char
2012-03-28
Convert existing dining area to gift shop
Valuation:
$8,000
Permit #:
CBAC2011-00577
Status:
final
Fee:
$1,020
Permit Type:
Alteration - remodel
Building Type:
N/A
Ten imp - core - convert existing doctor office to retail shop
Valuation:
$35,000
Permit #:
BLD14-02481
Status:
complete
Fee:
$2,698
Permit Type:
N/A
Building Type:
N/A
Ten imp - core - convert existing doctor office to retail shop
Valuation:
N/A
Permit #:
PLM15-00010
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Ten imp - core - convert existing doctor office to retail shop
Valuation:
N/A
Permit #:
MEC15-00003
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Ten imp - core - convert existing doctor office to retail shop
Valuation:
N/A
Permit #:
ELE15-00007
Status:
complete
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Demolition – full structure interior walls bearing and non-bearing
2007-08-16
Partial demolish of interior walls only. permit on file for new work but not through plan review
Valuation:
$2,500
Permit #:
DMOC2007-00003
Status:
final
Fee:
$120
Permit Type:
Partial demolish ...
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2007-10-19
Sfd-res pond with electrical (violation 12 years old)
Valuation:
$500
Permit #:
MISR2007-02701
Status:
final
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
5n spr ten imp core skateboards install new restroom install new front door opening demising walls
Valuation:
N/A
Permit #:
MEC10-00370
Status:
final
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
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JW Service Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
JW Service License info
Verified License
| License # | 785563 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Electrical, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for JW Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
29
Permits
- Building permit records show that JW Service has worked on 29 permitted projects.
JW Service Employees
JW
Jeff Huitok Woo
Owner