Wikipedia:Articles for deletion/Sentry Insurance
A company of this size and age (more than 100 years old, housed in a NRHP-listed headquarters) certainly seemed likely to be notable. So I have added several references and am in the process of adding more. I think it will easily pass 
— User:MelanieN, 01:09, 24 February 2015 (UTC)
Stance: keep
Cited policy: WP:CORP (Wikipedia:Notability)