Businesses in Quincy, California

As of October 1, 2026, ListRiver's records show 320 active registered businesses in Quincy, California. 47% are LLCs.

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

Businesses on record

320

Formed in the last 12 months

Formed in September

With a registered agent

99%

316 records

New Quincy businesses per month

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

Entity types

LLCs151 · 47%
Corporations87 · 27%
Other79 · 25%
Limited partnerships3 · 1%

Top ZIP codes

ZIP 95971319 · 100%
ZIP 950711 · 0%

Newest business names registered in Quincy

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	Quincy	LLC	Apr 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	Other	Jan 2026
Name hidden	Quincy	Other	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	Other	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	Other	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	LLC	Jan 2026
Name hidden	Quincy	Corporation	Jan 2026
Name hidden	Quincy	LLC	May 2025
Name hidden	Quincy	Corporation	May 2025
Name hidden	Quincy	LLC	Jan 2025
Name hidden	Quincy	LLC	Jan 2025
Name hidden	Quincy	Other	Jan 2025

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Common questions about Quincy businesses

How many businesses are registered in Quincy, California?

ListRiver has 320 active registered businesses in Quincy, California on record as of October 1, 2026, from official California business registry data. Dissolved and defunct businesses are not counted.

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

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

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

20 businesses on record in Quincy, California were formed in the 12 months through September 2026.

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

LLCs are the most common: 151 of 320 businesses on record (47%), followed by Corporations with 87 (27%).

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 Quincy, California?

Use ListRiver's list builder to filter Quincy, 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/quincy" title="New businesses in Quincy, 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/quincy">Businesses in Quincy, California</a>, ListRiver</p></div>

About this data

Counts come from official California business registry records on file with ListRiver, current as of October 1, 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.