We can't give you addresses, phone numbers or websites here on WikiAnswers. But if you search "Best Kosher" on any internet search site, you'll get many sources for how to contact the company. You can easily phone them, and have them direct you to the supermarket outlet nearest to your location.
Update:
Best's Kosher Hot Dogs are no longer in production.
No. "Best Kosher" has gone out of production since 2009.
No, Best's Kosher is no longer in operation, it was shut down by Sara Lee.
Normal sugar is kosher.
Yes and no. There are many recipes that can be made kosher with kosher substitutes.
No kosher salt available
You'll have to check the label. If there's no kosher-symbol, they are not, despite being all-beef. An internet search provided no information, which suggests that they aren't kosher, but you can only be sure by checking the label. See also:More about kosher foods
It is because they use better cuts of the cow for their beef hot dogs. The FDA has strict standards on all beef hot dogs and how the meat is harvested ever since mad cow disease. In general Kosher Beef Franks are always better.
Sinai Kosher Foods and Best's Kosher merged.
At the kosher butcher or grocery store.
Yes. Just buy kosher foods.
The majority of medications do not require a hechsher. If you are not sure about the status of a specific drug, it is best to check with your rabbi.
Condsider Oahu Kosher Deli.