Businesses in Clearlake Oaks, California

As of October 5, 2026, ListRiver's records show 138 active registered businesses in Clearlake Oaks, California. 70% are LLCs.

From official California registry records, updated weekly. Most Clearlake Oaks businesses are in Lake County. Look up a California business by name.

Businesses on record

138

Formed in the last 12 months

Formed in September

With a registered agent

98%

135 records

New Clearlake Oaks businesses per month

Businesses on record by formation month, through September 2026. Monthly California new-business reports

Entity types

LLCs97 · 70%
Corporations21 · 15%
Other19 · 14%
Limited partnerships1 · 1%

Top ZIP codes

ZIP 95423136 · 99%
ZIP 954331 · 1%
ZIP 954321 · 1%

Newest business names registered in Clearlake Oaks

Get all 138 Clearlake Oaks businesses · see price Just the 1 formed in the last 90 days · see price

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Business	City	Type	Formed
Name hidden	Clearlake Oaks	LLC	Aug 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	Other	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	Corporation	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jan 2026
Name hidden	Clearlake Oaks	Corporation	Jan 2026
Name hidden	Clearlake Oaks	LLC	Jun 2025
Name hidden	Clearlake Oaks	LLC	Mar 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	Other	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025
Name hidden	Clearlake Oaks	LLC	Jan 2025

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Common questions about Clearlake Oaks businesses

How many businesses are registered in Clearlake Oaks, California?

ListRiver has 138 active registered businesses in Clearlake Oaks, California on record as of October 5, 2026, from official California business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Clearlake Oaks, California in September 2026?

0 businesses on record in Clearlake Oaks, California were formed in September 2026.

How many new businesses opened in Clearlake Oaks, California in the last 12 months?

14 businesses on record in Clearlake Oaks, California were formed in the 12 months through September 2026.

What is the most common type of business in Clearlake Oaks, California?

LLCs are the most common: 97 of 138 businesses on record (70%), followed by Corporations with 21 (15%).

Where does this data come from?

From California's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in Clearlake Oaks, California?

Use ListRiver's list builder to filter Clearlake Oaks, California businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/california/clearlake-oaks" title="New businesses in Clearlake Oaks, California by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/california/clearlake-oaks">Businesses in Clearlake Oaks, California</a>, ListRiver</p></div>

About this data

Counts come from official California business registry records on file with ListRiver, current as of October 5, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.