Clear

E C BUILDERS AND DESIGNS

License #870417Chula VistaSole OwnerLicensed since January 4, 2006

License

Status
CLEAR
First issued
January 4, 2006
Expires
October 31, 2026
Entity
Sole Owner
Address of record
301 HILLTOP DR, Chula Vista, CA 91910
Phone of record
(619) 862 3142

Contractor bond

Surety
NATIONWIDE MUTUAL INSURANCE COMPANY
Bond number
7901204884
Amount
$25,000
Effective
May 7, 2025

Workers’ compensation

Carrier
OMAHA NATIONAL CASUALTY COMPANY
Policy number
ONCC0701443603
Effective
July 15, 2026
Expires
July 15, 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. See all 403 licensed general building contractors in Chula Vista.

People on this license

NameTitleSinceThrough
CASILLAS ERNESTO HERMOSILLOSole OwnerJanuary 4, 2006Current

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.

E C BUILDERS AND DESIGNS — California contractor license #870417 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/870417" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/870417.svg" alt="E C BUILDERS AND DESIGNS — California contractor license #870417 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.