Posted 3/24/2024 03:54 (#10677425 - in reply to #10677239) Subject: RE: New upright poured concrete silo
northeastern Ohio
Sollenberger (now called Keystone Silo) and Wisconsin Silo are the big two. There are some smaller companies that still do it as well. The International Silo Association has a dealer lookup on their webpage: https://silo.org/