CENTRAL SYSTEMS
Suspended: workers' compensation coverage lapsed. A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- WORK COMP SUSP
- First issued
- June 21, 1993
- Expires
- June 30, 2027
- Entity
- Sole Owner
- Address of record
- 742 EAST 137TH STREET, Los Angeles, CA 90059
- Phone of record
- (310) 532 5703
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 66919318
- Amount
- $25,000
- Effective
- May 16, 2024
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9379064
- Effective
- April 23, 2025
- Expires
- April 23, 2027
- Cancelled
- May 22, 2026
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 263 licensed warm-air heating, ventilating and air-conditioning contractors in Los Angeles.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| MOORE ALFRED LEON | Sole Owner | June 21, 1993 | Current |
| MOORE ALFRED LEON | Sole Owner | May 3, 1994 | Current |
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.
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<img src="https://bookofbuilders.com/badge/673218.svg" alt="CENTRAL SYSTEMS — California contractor license #673218 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.