Public Record · California Contractor

Is Bay Flow Sewers licensed, insured & complaint-free in California?

As of June 27, 2026, Bay Flow Sewers holds an active California contractor license (CSLB #1155098), classification C42, and is recorded as workers'-comp exempt (no employees on file), with no open enforcement actions on record, according to the California Contractors State License Board (CSLB).

Contractor record · CSLB #1155098

Bay Flow Sewers

C42 · San Pablo, CA
License Active

Active · no open actions

License status is CLEAR with no open enforcement actions on record, per the California Contractors State License Board (CSLB).

As of June 27, 2026CSLB code: CLEARVerify on CSLB
License #
CSLB #1155098
Classification
C42
C42
Years licensed
0
since May 13, 2026
Contractor's bond
Active
$25,000
The full dossierRedacted preview
Bond suretywho to file a claim against
Bond number
How to make a bond claim
What “Active · no open actions” means + what to ask
License expiration date
Registered business entity & contact
Dated certificate PDF — emailed with your receipt

Unlock every field above for Bay Flow Sewers — 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.

$9 · instant PDF · emailed with receipt

Principals on record · CSLB

VELIZ MEJIA WILLIAM OSVALDOResponsible Managing Officer/Chief Executive Officer/President

Workers’ compensation · CSLB

Exempt
Effective
May 5, 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 #1155098 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 "workers'-comp exempt" means

A contractor with no employees can file a workers'-comp exemption with the CSLB. It is a normal, filed status — not a lapse — but it means there may be no workers'-comp coverage if the contractor brings on help. Confirm coverage before work that involves a crew.

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 C42 covers

CSLB #1155098 is classified C42. 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 Bay Flow Sewers licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Bay Flow Sewers with an active contractor license, CSLB #1155098 (classification C42), in a CLEAR status.

Is Bay Flow Sewers insured?

The California Contractors State License Board (CSLB) records Bay Flow Sewers as workers'-comp exempt as of June 27, 2026 — typically a sole owner with no employees. An exemption is a filed declaration, not a lapse.

Does Bay Flow Sewers have complaints or violations?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows no open enforcement actions, citations, or disciplinary bonds on record for CSLB #1155098. The CSLB is the authoritative source for complaint history.

Who runs Bay Flow Sewers?

The California Contractors State License Board (CSLB) lists Bay Flow Sewers as a sole-owner or single-principal license (CSLB #1155098). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Bay Flow Sewers bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #1155098. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has Bay Flow Sewers been licensed?

The California Contractors State License Board (CSLB) shows CSLB #1155098 was first issued on May 13, 2026, about 0 years ago.

Get a free quote from a vetted contractor in San Pablo.

Comparing options? We can connect you with a licensed, insured contractor for a free quote. Optional — the verdict above is already free and never behind a form.

Free · no obligation

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.