Clear

DELEON CONCRETE CONSTRUCTION INC

License #814598NewarkCorporationLicensed since November 7, 2002

License

Status
CLEAR
First issued
November 7, 2002
Reissued
August 10, 2023
Expires
August 31, 2027
Entity
Corporation
Address of record
PO BOX 4, Newark, CA 94560
Phone of record
(510) 391 1731

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
101016390
Amount
$25,000
Effective
December 1, 2025

Workers’ compensation

Carrier
WESCO INSURANCE COMPANY
Policy number
WWC3836427
Effective
February 14, 2026
Expires
February 14, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications.

People on this license

NameTitleSinceThrough
ALAMO JORGE AOfficerNovember 3, 2025Current
LEON ALONSOResponsible Managing Officer/Chief Executive Officer/PresidentAugust 10, 2023Current
LEON TANYAOfficerOctober 27, 2025Current
LEON ALONSOSole OwnerNovember 7, 2002November 30, 2004
LEON ALONSOSole OwnerMay 4, 2023August 10, 2023

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

DELEON CONCRETE CONSTRUCTION INC — California contractor license #814598 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/814598" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/814598.svg" alt="DELEON CONCRETE CONSTRUCTION INC — California contractor license #814598 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.