So, I picked up a package of barley to use in a meat cholent. Barley doesn't really need a hekscher. This has one by Rabbi Avrohon Teichman of Kehilla Kosher of Los Angeles, CA. A n underlined capital K. The package reads "Manufactured in a facility that also uses tree nuts, soy, wheat and milk."
Does that mean dairy equipment?
This isn't a real emergency. No one wills starve tomorrow if there isn't barley in the cholent.