Clear

ZRO MECHANICAL INC

License #1104873National CityCorporationLicensed since May 16, 2023

License

Status
CLEAR
First issued
May 16, 2023
Expires
May 31, 2027
Entity
Corporation
Address of record
2010 PALM AVE, National City, CA 91950
Phone of record
(619) 603 8189

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
100742782
Amount
$25,000
Effective
April 21, 2023

Workers’ compensation

Carrier
TECHNOLOGY INSURANCE COMPANY INC
Policy number
TWC4773390
Effective
April 26, 2026
Expires
April 26, 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 17 licensed warm-air heating, ventilating and air-conditioning contractors in National City.

People on this license

NameTitleSinceThrough
CASTELLANOS JOSUEResponsible Managing Officer/Chief Executive Officer/PresidentMay 16, 2023Current

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.

ZRO MECHANICAL INC — California contractor license #1104873 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/1104873" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/1104873.svg" alt="ZRO MECHANICAL INC — California contractor license #1104873 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.