Vegan and Vegetarian are on the menu, but the same kitchen also prepares what you avoid, so cross-contamination is possible. Tell staff what you react to, and ask how your dish is prepared before you order.
Salty's is a deli sandwich shop on Van Ness Avenue serving breakfast sandwiches, bagels and stacked sandwiches. Its menu marks three sandwiches as vegan and offers roasted cauliflower instead of meat. It says nothing about gluten-free bread, so ask the staff before ordering.