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Updated: Jun 02, 2026
Location and Projects
Address
15969 PROMONTORY ROAD, Chino Hills, CA, 91709
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Csi Electrical Contractors Engineer
Csi Electrical Contractors Inc, 15969 Promontory Rd, Chino Hills, CA (Owned by: Steven Watts) holds a General Building, Low Voltage Systems, Electrical license and 6 other licenses according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Csi Electrical Contractors Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Csi Electrical Contractors Inc Services
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Csi Electrical Contractors Inc Contact Information
Phone Number: (909) 636-8619
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Address: 15969 PROMONTORY ROAD, Chino Hills, CA 91709
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Csi Electrical Contractors Inc Chino Hills
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Csi Electrical Contractors Inc has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
34 projects
|
2025 |
|
42 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Csi Electrical Contractors Inc has worked on at least
103.0 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.
Experience
|
8 projects
|
Commercial Renovations |
|
7 projects
|
New Constructions |
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Csi Electrical Contractors Inc mostly works on
commercial renovation
and new construction
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
8 projects
|
$1mil+ |
The typical size of their permits is approximately $606,228. This graph shows the distribution of these job values.
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.
Building Permits by Csi Electrical Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish of some rpp panels. reusing (e) rpp panels & upsizing them from 225a. reusing pdu's and submitting single line diagrams power and demolish plans re-using majority of (e) single line diagram
Valuation:
$270,000
Permit #:
202503192608
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Demolish of pdu/sts. adding (n) cupsized pdu & sts. addition of rpp panels. demolish of single line diagram with exception of (e) rpp panels and switch boards c1 and cr1
Valuation:
$680,000
Permit #:
202503192611
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
[eplanla] first time tenant. existing 1200a 4160v medium voltage service 8 transformer(225kva) 8 distribution(800a) 40 sub-panels new office tenant improvement electrical design in new core/shell space on level 5 to level 12 with approximate area of 138 851sf. new branch circuiting and lighting controls throughout the space. 37 story building
Valuation:
N/A
Permit #:
24041-10000-40823
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplanla] first time tenant existing 1200a 4160v medium voltage 8 transformers(225kva) 8 distribution(800a) 40 sub-panels new office tenant improvement electrical design in new core/shell space on level 13 to level 20 with approximate area of 142 566sf. new branch circuiting and lighting controls throughout the space. 37 story building
Valuation:
N/A
Permit #:
24041-10000-40824
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to approved set under delta 6 only. scope of work includes changes to lighting fixture schedule and lighting layout. ***original work description*** plan check for title 24 energy only. tenant improvement. total lighting area: 2 125 sq ft. newly connected load is less than 400a b#24016-10000-30568
Valuation:
N/A
Permit #:
24041-20001-46131
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
E-plan. the aquarium life support system (lss) and equipment shed shall replace the existing lss facility within the existing cabrillo marine aquarium campus. the project scope includes replacement of all existing lss equipment currently in service. the electrical scope with remove existing equipment from and put the new equipment on the existing service to the site. scope also includ... see more
Valuation:
N/A
Permit #:
23041-10000-41386
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install a new vapor recovery unit (vru) to replace the existing unit and associated appurtenances. specific tasks include: 1. installation of a prefabricated vru skid onto a new concrete slab with integrated spill containment. 2. anchorage of the vru skid onto the new slab foundation. 3. installation of a new temperature controlled electrical enclosure for the vru on a new concrete sl... see more
Valuation:
N/A
Permit #:
25041-10000-03476
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental changes to approved plan modify receptacle outlet on roof plan upsizing conductor size. ******previos work description ******** tenant improvement. in a core and shell. full pc for phase 1b of a commercial (public market) development project. service is (e) 5000 amps 480/277v 3p 4w. scope is new panels xfmrs emergency inverter elevator lighting and lighting controls. indo... see more
Valuation:
N/A
Permit #:
22041-20006-66847
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(e-plan) warehouse tenant improvement tenant: trd
Valuation:
$947,902
Permit #:
00947364-SBPT
Status:
final
Fee:
$8,765
Permit Type:
N/A
Building Type:
N/A
Construction of concrete foundations that extend from existing foundation to install (3) additional ac-coupled battery storage cores to an existing operating ac-coupled battery storage plant
Valuation:
N/A
Permit #:
PMT25-03035
Status:
plancheck
Fee:
$12,037
Permit Type:
N/A
Building Type:
N/A
**this permit is to continue the work that was started under expired permit 18041 10000 35515** new 800 amp service for a new remidiation system in a vacant chemical facility. note: all connected loads are portable moveable equipment existing to remain by others
Valuation:
N/A
Permit #:
24041-90000-56168
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
20'x50 modular container for the operation and maintenance of the aratina solar project (cup no. 3 map no. 208-5 cup no. 7 map no. 208-6 cup no. 1 map no. 209-1 & cup no. 1 map no. 209-2). this structure will be located on apn 244-010-36
Valuation:
N/A
Permit #:
K202505636
Status:
filed
Fee:
$931
Permit Type:
N/A
Building Type:
N/A
(eplan) title 24 plan check 17 278 sq ft
Valuation:
N/A
Permit #:
24041-10000-17309
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
**lax office bldg** [eplan] t24 energy only plan check for tenant improvement. new power and lighting design for exterior terrace. total square footage = 3851 sf
Valuation:
N/A
Permit #:
25041-10000-05730
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[e-plan] power plan check in an existing data center for new power loads. install (256) new 3 phase 60 amp underfloor liquid tight receptacle whips and (10) convenience receptacles. each 60 amp circuit is limited to 3 900w max
Valuation:
N/A
Permit #:
25041-10000-17795
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] full plan check. new building consist of (5) sound stages supported by a high-bay truck loading and service (building permit#22010-10000-02029) area; (2) six-story core and shell building design for general office use and bungalow office shell space. project will also include indoor and outdoor dining area. scope will include new electrical distribution equipment and new panel... see more
Valuation:
N/A
Permit #:
22041-10000-59649
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplanla] changes to an approved set of plan changes include revised lighting fixture schedule revised t-24 forms revised generator ocpd update ocpd chwsp revised feeder size for 06t-3. revised panel schedule revised power floor plan revised electrical room layout update photo-metrics calculation all changes has been clouded. revisions to approved plans
Valuation:
N/A
Permit #:
23041-10001-18425
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to approved plans. sld modified to show future feeder connection. (((delta 1 changes to approved plan changes include addition 23 ev chargers 3 addition 400a panels revised single line diagram update 2 transformers to 150kva.)))
Valuation:
N/A
Permit #:
19041-20008-43722
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to approved plans. plans updated to show wiring and circuit routing on load side of control panel. (((changes to an approved set of plan changes include revised routing of the feeder through the hazardouse locaiton all change has been clouded. new control panel only. hazardous classified per applicant. plan check for power.)))
Valuation:
N/A
Permit #:
24041-20002-06506
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Delta 4 changes to approved plan addition branch circut revised keynotes relocate digital signs and equipment modify receptacle outlet. ******previos work description ******** tenant improvement. in a core and shell. full pc for phase 1b of a commercial (public market) development project. service is (e) 5000 amps 480/277v 3p 4w. scope is new panels xfmrs emergency inverter elevator l... see more
Valuation:
N/A
Permit #:
22041-20002-66847
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Similar Contractors
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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141
BZ Score
$12K
Avg Project
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Projects
Csi Electrical Contractors Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Csi Electrical Contractors Inc License info
Verified License
| License # | 1007888 |
| Status | Active |
| State | California |
| Type | General Building, Low Voltage Systems, Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Csi Electrical Contractors Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1055811 |
| Status | Active |
| State | California |
| Type | General Engineering, Electrical, Low Voltage Systems |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Csi Electrical Contractors Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 617804 C10, B, A |
| Status | Active |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Csi Electrical Contractors Inc with the The City of South San Francisco, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 617804 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 Csi Electrical Contractors Inc at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1007888 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 Csi Electrical Contractors Inc at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 617804 |
| Status | Inactive |
| State | California |
| Type | Electrical, Low Voltage Systems |
| 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 Csi Electrical Contractors 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 # | 969453 |
| Status | Inactive |
| State | California |
| Type | General Building, Low Voltage Systems, Electrical |
| 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 Csi Electrical Contractors Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
800
Permits
- Building permit records show that Csi Electrical Contractors Inc has worked on 800 permitted projects.
Csi Electrical Contractors Inc Employees
DK
David William Kang
Rmo
GF
Gary Richard Fernandez
Rme
JG
Jason Allen Mc Ginley
Rme
JG
Jason Mc Ginley
Co Owner
JT
Javier Francisco Terriquez
Rmo / Ceo / Pres
JT
Javier Fransisco Terriquez
Owner
SW
Steven Michael Watts
Rmo / Ceo / Pres
SW
Steven Watts
Owner
TW
Thomas Vernon Walters
Rme