The source discusses Hilo-area coffee through a mill and retail site near Mountain View, while also naming coffees from Puna, Hāmākua, Kaʻū and Kona. That range makes an important distinction visible: a business can handle coffees from several regions, so its address does not identify the origin of every bag it sells.
For a specific product, ask whether the label names a farm, a district or a broader Hawaiian blend. Processing and roasting are separate stages from cultivation, even when some occur at the same visitor site. An account of machinery or a tasting bar therefore does not prove that all the coffee was grown immediately outside it.
Use current lot information when comparing a coffee, and confirm visitor arrangements separately if planning a trip. Older market schedules and opening hours are not reproduced as live information here. A researched regional introduction is most useful when it helps readers connect the bag to the correct farm and process, rather than turning one retail location into the agricultural origin of an entire range.
The conversation
A good question can make a better brew.