These Are the Oldest Businesses in Every State Some of these companies date back to the 17th century.

By Rose Leadem

Opinions expressed by Entrepreneur contributors are their own.

Busy Beaver Button Co.

A number of businesses have been around since before our nation was even established. In fact, some of the oldest businesses in the U.S. date back to the early 1600s.

These companies have consistently offered their products and services for centuries. In some cases, they've become the backbone of their communities.

They also serve as inspiration to their fellow local businesses. From town pubs to newspapers to law firms, many of the oldest businesses are small businesses.

Related: The 15 Most Profitable Small-Business Industries

One can't help but wonder what's kept these companies afloat for hundreds of years. Most have had to adapt and find their niche. In California, the longest surviving business is aluminum manufacturing company Ducommun, which started as a hardware store during the Gold Rush in 1849. Today, it supplies aluminum to the aerospace industry.

For others, it's their reputation that sustains them. C.D. Peacock Jewelry in Chicago, which opened in 1837 -- the same year Chicago officially became a city -- is Illinois's oldest existing business and has a history of selling to the rich and famous.

From local restaurants to statewide manufacturing businesses, these long-standing companies vary by size and industry.

To find out the oldest business in your state, check out Busy Beaver's infographic below.

Rose Leadem is a freelance writer for Entrepreneur.com. 

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

AI Could Cause 99% of All Workers to Be Unemployed in the Next Five Years, Says Computer Science Professor

Professor Roman Yampolskiy predicted that artificial general intelligence would be developed and used by 2030, leading to mass automation.

Buying / Investing in Business

From a $120M Acquisition to a $1.3T Market

Co-ownership is creating big opportunities for entrepreneurs.

Business News

Mark Zuckerberg 'Insisted' Executives Join Him For a MMA Training Session, According to Meta's Ex-President of Global Affairs

Nick Clegg, Meta's former president of global affairs, says in a new book that he once had to get on the mat with a coworker.

Buying / Investing in Business

Big Investors Are Betting on This 'Unlisted' Stock

You can join them as an early-stage investor as this company disrupts a $1.3T market.