
The name "Billy D's" appears to come from the company's founder, Bill DeRosa. I found this particular Peppered variety at an ARCO AM/PM station in Barstow, CA. There were other varieties of this jerky, but I only bought the Peppered.
DeRosa Sales contracts with KMB Foods out of Arcadia, CA to manufacture this jerky. KMB Foods private labels jerky for a variety of brands, and this particular meat appears to be the same used in Jawbone Jerky, Oh Boy! Oberto Thick Cuts, and Buffalo Bills Dead Meat.