You might want to check with the Costco Business Center in Kearny Mesa, as they cater to a retail and restaurant base. I could imagine them selling a big pack of many matchbooks. Otherwise, Walmart certainly sells matches in large boxes for camping, etc.
Not in Santee
I haven't seen any at regular costco's, but definitely try the business center.
They might. I am not sure.
I'm not sure but being the summer items are out they might have grill lighters
Thanks! Your answer is awaiting moderation.