Is Diablo Solar Services INC licensed, insured & complaint-free in California?
As of October 6, 2026, Diablo Solar Services INC's California contractor license (CSLB #454228, classification C10) carries the status "Contr Bond Susp", according to the California Contractors State License Board (CSLB).
Diablo Solar Services INC
Not in good standing
This license is not active or in good standing, per the California Contractors State License Board (CSLB).
Why: Suspended over a contractor's bond issue; also flagged: Pending Case/CIT.
- Bond surety — who to file a claim against
- Bond number
- How to make a bond claim
- What “Not in good standing” means + what to ask
- License expiration date
- All 2 classifications held
- Registered business entity & contact
- Dated certificate PDF — emailed with your receipt
Unlock every field above for Diablo Solar Services INC — 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
- CAROLINA CASUALTY INSURANCE COMPANY
- Policy
- BNET295467192
- Effective
- March 1, 2026
- Expires
- March 1, 2027
What this record means
What "Contr Bond Susp" means
A bond-related suspension means the CSLB records an issue with a required bond on file. The license is not in good standing until it is resolved. The CSLB record shows the current detail and any path to reinstatement.
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 #454228 on the official CSLB site. This page is current as of October 6, 2026; the CSLB record is updated continuously.
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 C10 covers
CSLB #454228 is classified Electrical (C-10). 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 Diablo Solar Services INC licensed in California?
The California Contractors State License Board (CSLB) lists Diablo Solar Services INC's license, CSLB #454228, with the status "Contr Bond Susp" as of October 6, 2026. A non-CLEAR status means the license is not in good standing; check the official CSLB record for the current detail.
Is Diablo Solar Services INC insured?
As of October 6, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #454228. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.
Does Diablo Solar Services INC have complaints or violations?
As of October 6, 2026, the California Contractors State License Board (CSLB) lists CSLB #454228 with the status "Contr Bond Susp". The details, including any underlying citation or judgment, are on the official CSLB record.
Who runs Diablo Solar Services INC?
The California Contractors State License Board (CSLB) lists 6 principals on record for CSLB #454228, shown by name and title in the personnel section below.
Is Diablo Solar Services INC bonded?
The California Contractors State License Board (CSLB) shows the contractor's bond for CSLB #454228 as lapsed or cancelled as of October 6, 2026. Verify the current bond status on the official CSLB record.
How long has Diablo Solar Services INC been licensed?
The California Contractors State License Board (CSLB) shows CSLB #454228 was first issued on March 29, 1984, about 42 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 October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.