Clear

CERTIFIED MECHANICAL SOLUTIONS

License #1156643NorwalkSole OwnerLicensed since June 12, 2026

License

Status
CLEAR
First issued
June 12, 2026
Expires
June 30, 2028
Entity
Sole Owner
Address of record
P.O. BOX 1573, Norwalk, CA 90651
Phone of record
(562) 477 2891

Contractor bond

Surety
MERCHANTS BONDING COMPANY (MUTUAL)
Bond number
101885784
Amount
$25,000
Effective
May 20, 2026

Workers’ compensation

Carrier
STATE COMPENSATION INSURANCE FUND
Policy number
9402571
Effective
June 2, 2026
Expires
June 2, 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 27 licensed warm-air heating, ventilating and air-conditioning contractors in Norwalk.

People on this license

NameTitleSinceThrough
DE LOS SANTOS MIGUEL ANJEL JRSole OwnerJune 12, 2026Current

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.

CERTIFIED MECHANICAL SOLUTIONS — California contractor license #1156643 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/1156643" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/1156643.svg" alt="CERTIFIED MECHANICAL SOLUTIONS — California contractor license #1156643 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.