11 Oldest US Companies Still in Business

Page 3 of 12
  1. Pittsburgh Post-Gazette

Tracing its origins from The Pittsburgh Gazette in 1786, the Pittsburgh Post-Gazette is a daily broadsheet newspaper serving metropolitan Pittsburgh, Pennsylvania. The publication, currently owned by private company Block Communications, has won six Pulitzer Prizes since 1938.

natalia_maroz/Shutterstock.com

natalia_maroz/Shutterstock.com

Page 3 of 12