A guide to Fallout 76 vendor locations and their factions.
Vendor Factions and Map
Vendors in Fallout 76 are divided into 7 different factions and all carry 200 caps as currency to purchase items from you. However, vendors in the same faction share the same caps pool that replenishes every 24 hours in real life, allowing you to earn potentially earn a maximum of 1400 caps every 24 hours from selling stuff to vendors (200 caps x 7 factions).
Vendors belonging to different factions will also sells items unique to their faction (i.e. Enclave vendors will sell Operative Underarmors and mods for the X-01 Power Armor). Vendor item list can be changed by swapping servers but their cap pool will not change. This can be a great way to acquire some of the more rare items off a vendor.
Responders Faction Vendors
Raiders Faction Vendors
Free State Faction Vendor
Brotherhood of Steel Faction Vendor
Enclave Faction Vendor
Whitespring Faction Vendors
The vendors are color coded for their respective factions
Some of the vendors can be a bit hard to find, so here is a guide to locating them.
At all train stations you will find a Stash Box to access your stash and a bot vendor behind the counter. There is usually a dispenser for ammo/medical supplies as well.
This vendor is inside the church occupied by the responders.
Grahm is a Super Mutant NPC that travels all over sell his wares. He actually has a very large path seen here. He shares his caps pool with the Watoga Station vendor so there is no need to hunt him down if you just need to sell stuff to him. He does have some interesting plans for sale from time to time.
Vendor Bot Wallace can be a bit hard to find but he is one of the buildings that says trading post on the east side of Harpers Ferry near the crashed train.
The responder bot is inside the airport terminals on the west end.
Watoga Shopping Plaza
This vendor is in the Watoga Shopping Plaza slightly east of Watoga inside the former Super Duper Mart.
The vendor/shops are located on the lower level. There are multiple vendors selling different stuffs. There are a bunch of vendors selling apparels so if you like dressing up make sure to visit them all.