Updated: Mar 01, 2026
Location and Projects
Address
791 AMHERST WAY, San Jacinto, CA, 92582
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Ja Custom Concrete
Ja Custom Concrete, 791 Amherst Way, San Jacinto, CA (Employees: Gerardo Arrenquin and Gerardo Arrenquin) holds a Concrete license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ja Custom Concrete, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ja Custom Concrete Services
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Ja Custom Concrete Contact Information
Phone Number: (949) 246-0322
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Address: 791 AMHERST WAY, San Jacinto, CA 92582
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Work on villa way only - abandon (e) driveway re-construct sidewalk curb & gutter/to include red curb , construct portion on new driveway wing install street parking t's. ** contact traffic engingeering for inspection (xc2023-0164)
Valuation:
N/A
Permit #:
N2023-0303
Status:
final
Fee:
$957
Permit Type:
N/A
Building Type:
N/A
Remove/replace curb gutter sidewalk (along 29th st) xc2023-0163
Valuation:
N/A
Permit #:
N2024-0213
Status:
final
Fee:
$850
Permit Type:
N/A
Building Type:
N/A
Sidewalk repair (n2024-0381)
Valuation:
N/A
Permit #:
SC2024-1384
Status:
issued
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Concrete pour
Valuation:
N/A
Permit #:
SC2022-0858
Status:
final
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Retaining wall
Valuation:
N/A
Permit #:
B24-0214
Status:
final
Fee:
$705
Permit Type:
Ret wall
Building Type:
N/A
Install new driveway approach plug existing driveway approach and install 2 curb drains per city standards
Valuation:
$0
Permit #:
N2025-0473
Status:
issued
Fee:
$680
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ja Custom Concrete License info
Verified License
| License # | 1088855 |
| Status | Active |
| State | California |
| Type | Concrete |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Ja Custom Concrete at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
6
Permits
- Building permit records show that Ja Custom Concrete has worked on 6 permitted projects.
Ja Custom Concrete Employees
GA
Gerardo Arrenquin
Sole Owner
GA
Gerardo Arrenquin
Sole Owner