Firehouse Subs


Eat Dairy Free - Your Essential Cookbook for Everyday Meals, Snacks, and SweetsUpdated 2018! Firehouse Subs  is a fast casual sandwich shop with more than 1000 locations across the U.S., Canada, and Mexico. The allergen menus for the U.S. and Canada appear to be the same, so our list below is for North America as a whole. And yes, this chain was founded by former firefighters! In fact, the founders later started the Firehouse Subs Public Safety Foundation to help provide life-saving equipment to first responders.

Firehouse Subs - Dairy-Free Menu Items and Allergen Notes

No Dairy (Milk) Ingredients (use caution due to cross-contamination potential):

  • BreadsWheat Sub Roll, White Sub Roll
  • Meats – Bacon, Chicken Breast, Pepperoni, Salami, Sauteed Steak, Smoked Turkey Breast, Tuna Salad, Beef Brisket, Corned Beef Brisket, Pastrami, Roast Beef, Honey Ham
  • Salad Dressings – Italian Dressing, Balsamic Dressing, Honey Mustard Dressing, Oil & Vinegar, Thousand Island
  • Condiments – Captain Sorensen’s Datil Pepper Hot Sauce, Cranberry Spread, Honey Mustard, Light Mayonnaise, Mayonnaise, Marinara Sauce, Salsa Verde Sauce, Spicy Mustard, Sriracha Sauce, Sweet Baby Ray’s BBQ Sauce
  • Vegetables – Au Jus Bell Peppers, Au Jus Mushrooms, Au Jus Onions, Cherry Pepper Rings, Iceberg Lettuce, Onion, Pickle Spear, Tomato, Banana Peppers, Black Olives, Jalapeno Peppers
  • Soup – Chicken Noodle Soup, Chili
  • Sides – Coleslaw

Other Allergen Notes: At our time of review, all of the Firehouse subs and salads contained dairy when prepared by the menu. But in most cases, you just need to order it without cheese. Most of their breads, meats, dressings, and condiments are made without dairy. Which means you can simply order most of their subs from the menu without cheese. For gluten-free diners, their Chopped Salads are a great option. All of the dairy-free salad dressings noted above appear to be gluten-free, too.

More Details from Firehouse Subs

Allergen Disclaimer from Firehouse Subs: Although efforts are made to avoid cross-contact of allergens, Firehouse Subs does not guarantee that cross-contact with allergens will not occur. Before placing your order, please inform your server if you or anyone in your party has a food allergy.

Restaurant Website:

Allergen Information:

* The above information was supplied by the corresponding restaurant via their website, customer service, or other published nutritional information.  Ingredients and menu offerings are constantly changing in the food service industry, and can be subject to interpretation.  For this reason, Go Dairy Free does not guarantee nor take responsibility for the accuracy of this information.  If severe allergies or intolerances are a concern, contact the restaurant directly before purchasing or consuming one of their products.  Cross-contamination of potential food allergens should always be considered a possibility in a fast food restaurant. 

Last Updated: August 3, 2018

About Author

Alisa is the founder of, Food Editor for Allergic Living magazine, and author of the best-selling dairy-free book, Go Dairy Free: The Guide and Cookbook for Milk Allergies, Lactose Intolerance, and Casein-Free Living, and the new cookbook, Eat Dairy Free: Your Essential Cookbook for Everyday Meals, Snacks, and Sweets. Alisa is also a professional recipe creator and product ambassador for the natural food industry.


  1. Suzanne Thomas on

    Firehouse is always accommodating to my daughter’s dairy allergy. We love how we can watch them make her sandwich. One thing I’d like to mention. Always ask them to change gloves and get a clean knife before preparing the sub. They will always comply with the request. They don’t normally change gloves btwn subs so there’s a good chance their gloves have dairy on it since the subs are steamed, the cheese is always melted and they grab the subs to cut it in half and then wrap them. So lots of handling with the gloves from one sub to another. They also don’t wash the knife btwn subs. They do wipe the knife quickly,, but someone who is severely allergic to dairy might react if a new knife isn’t used. Hope this helps!

  2. I am allergic to garlic and it is not on the allergen list. Do you sauté your steak and the onions in garlic?

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