Is MCX Air Systems licensed, insured & complaint-free in California?
As of June 27, 2026, MCX Air Systems holds a California contractor license (CSLB #1147992, classification C20) that is CLEAR, with a disciplinary bond on record, according to the California Contractors State License Board (CSLB).
MCX Air Systems
Active · disciplinary bond on record
License status is CLEAR with an open disciplinary bond on file, per the California Contractors State License Board (CSLB).
Disciplinary bond on record · CSLB
The California Contractors State License Board (CSLB) lists disciplinary-bond case #1994000375 (Issuance), ALLEGHENY CASUALTY COMPANY, $25,000, effective October 22, 2025.
View on the official CSLB record- Bond surety — who to file a claim against
- Bond number
- How to make a bond claim
- What “Active · disciplinary bond on record” means + what to ask
- License expiration date
- Registered business entity & contact
- Dated certificate PDF — emailed with your receipt
Unlock every field above for MCX Air Systems — including who to file a claim against the $25,000 bond. Delivered as a dated certificate PDF, emailed with your receipt. Public records, not a background check.
Principals on record · CSLB
Workers’ compensation · CSLB
- Carrier
- PIE INSURANCE COMPANY (THE)
- Policy
- WCP13182940000
- Effective
- October 24, 2025
- Expires
- October 24, 2026
What this record means
How to verify this yourself
Every fact on this page comes from the California Contractors State License Board (CSLB). You can confirm it directly: look up CSLB license #1147992 on the official CSLB site. This page is current as of June 27, 2026; the CSLB record is updated continuously.
What the contractor's bond covers
California requires most licensed contractors to carry a $25,000 contractor's bond. It can pay certain claims for license-law violations — it is not insurance for your project and is not a measure of work quality. The CSLB lists the surety and bond number.
What this record does and does not tell you
The California Contractors State License Board (CSLB) tracks license status, classification, bond, and workers'-comp. It does not rate work quality, track general-liability insurance, or collect customer reviews. Use it to confirm the license is real and in good standing, then check references and a written contract separately.
What classification C20 covers
CSLB #1147992 is classified Heating & Air Conditioning (C-20). A California contractor is licensed only for the classifications on record; work outside them may fall outside the license. The full classification list is on the official CSLB record.
Common questions
Is MCX Air Systems licensed in California?
Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists MCX Air Systems with an active contractor license, CSLB #1147992 (classification C20), in a CLEAR status.
Is MCX Air Systems insured?
As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #1147992. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.
Does MCX Air Systems have complaints or violations?
As of June 27, 2026, the California Contractors State License Board (CSLB) lists CSLB #1147992 with the status "CLEAR". The details, including any underlying citation or judgment, are on the official CSLB record.
Who runs MCX Air Systems?
The California Contractors State License Board (CSLB) lists MCX Air Systems as a sole-owner or single-principal license (CSLB #1147992). The named principal is shown in the personnel section below, as recorded by the CSLB.
Is MCX Air Systems bonded?
As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #1147992. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.
How long has MCX Air Systems been licensed?
The California Contractors State License Board (CSLB) shows CSLB #1147992 was first issued on December 19, 2025, about 0 years ago.
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This record compiles California Contractors State License Board (CSLB) data — license, insurance, principals, and enforcement — that CSLB publishes across separate pages, current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.