Updated: May 31, 2026
Location and Projects
Address
3737 BAYBERRY DR, Chino Hills, CA, 91709
Use our bidding system to
request a quote
JSC Construction
JSC Construction at 3737 BAYBERRY DR, Chino Hills, CA 91709, held a General Contractor license (#712017) with the California contractors license board with an expiration date of 09-30-2026. We last verified the license was inactive on 04-28-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
JSC Construction Services
Start a project today:
JSC Construction Contact Information
Phone Number: (909) 606-6820
Edit
Address: 3737 BAYBERRY DR, Chino Hills, CA 91709
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
This is a sample of this contractor's permits. Click here to access their complete permit history.
[eplan] t24 energy only plan check for tenant improvement to existing commercial space. lighting and receptacle loads only. total square footage = 2839 sf fee adjusted since partial permit fee paid under 21141-90000-22286
Valuation:
N/A
Permit #:
21041-10000-28672
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] t24 energy only plan check for tenant improvement. new lighting and power loads. total square footage = 19560 sf
Valuation:
N/A
Permit #:
22041-10000-32102
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Lighting plugs and switches
Valuation:
N/A
Permit #:
22041-90000-22223
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Lights switches and plugs
Valuation:
N/A
Permit #:
21141-90000-22286
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Light fixtures switches and plugs
Valuation:
N/A
Permit #:
19041-90000-45015
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Lights switches and plugs
Valuation:
N/A
Permit #:
20041-90000-07401
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Lights switches & plugs
Valuation:
N/A
Permit #:
19041-90000-43143
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plugs switches & lights
Valuation:
N/A
Permit #:
19041-90000-06978
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement
Valuation:
N/A
Permit #:
19041-90000-32448
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. plugs and switches
Valuation:
N/A
Permit #:
18041-90000-31133
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
19041-90000-43142
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
19041-90000-45191
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for title 24 for 12637 sqft. plan check for new lights and 3 new hvac branch circuits. **remodel (e) entry way into lobby at 1st floor. remove and replace doors and windows
Valuation:
N/A
Permit #:
16041-10000-24910
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement to an existing high rise building adding lighting to restroom lighting to the 8th 11th 18th floors. plan check for enery only. permit fees under application #: 15041-90000-10852
Valuation:
N/A
Permit #:
15041-10000-10852
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(e-plan) plan check for t-24 only. scope of work includes lighting controls and circuits. total affected area: 19, 526 sq ft
Valuation:
N/A
Permit #:
22041-10000-10439
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] plan check for energy only scope work include new lighting and circuits. total affected area is 19, 526 sqft
Valuation:
N/A
Permit #:
22041-10000-10500
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition to existing single family dwelling; addition new 2-car garage convert partial garage into habitable space
Valuation:
N/A
Permit #:
BLD2017-00488
Status:
N/A
Fee:
$896
Permit Type:
N/A
Building Type:
N/A
Title 24 plan check only. total area = 3, 280 sq. ft. tenant improvement. to existing commercial highrise office space. new lighting and recepticles
Valuation:
N/A
Permit #:
15041-20000-14305
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for energy and emergency lighting. 2642sqft (712 outdoor sqft). 4-unit apartment
Valuation:
N/A
Permit #:
12041-10000-17330
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New walls and ceiling. follow the plastic on floor to suite
Valuation:
N/A
Permit #:
16041-90000-06643
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Similar Contractors See more
227
BZ Score
$40K
Avg Project
-
Projects
192
BZ Score
$27.9K
Avg Project
-
Projects
191
BZ Score
$21.2K
Avg Project
-
Projects
JSC Construction Reviews
BuildZoom hasn't received any reviews for JSC Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
JSC Construction License info
Inactive License
| License # | 712017 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership, 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 JSC Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 833698 |
| Status | Inactive |
| State | California |
| Type | General Building, Concrete |
| Business Type | Sole Ownership, 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 JSC Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 903430 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership, 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 JSC Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are JSC Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
121
Permits
- Building permit records show that JSC Construction has worked on 121 permitted projects.
JSC Construction Employees
JC
James Sandor Csitos
Owner
JC
Jeffrey Alan St Clair
Owner
MC
Michael Christopher Catone
Rmo / Ceo / Pres