Obviously, single McCormick herbs and spices are vegan. In addition, the following McCormick's seasoning mixes are vegan:
H-E-B
Production discontinued in 1992. No longer made, but McCormick's Perfect Pinch Steak Seasoning is a great alternative. Perfect for pork chops.
The McCormick company was the largest spice company
I have used McCormick lemon and herb seasoning.
It doesn't appear to be made anymore.
The McCormick salad supreme seasoning mix is available online. There are also several recipes online to recreate a similar spice on your own.
Canadian Steak Seasoning is also commonly know as Montreal Steak Seasoning and is purveyed by various spice manufacturers. Commonly available blends are produced by McCormick and Tome's. Ingredients typically consist of a coarse blend of salt, red pepper, black pepper, mustard, paprika extracts, onion, garlic, dill, and other spices. McCormick's Montreal Steak seasoning is a preferred and commonly available brand.
Almost all seasonings are vegan. A seasoning usually includes some herbs, peppers, salt, etc. Very few will contain animal products.
vinegar will tenderize meats
It looks like McCormick bought Schilling, and haven't used that brand since 2002, so any packets you could find of that exact seasoning would be quite old. I'm not sure if McCormick still uses the particular blend that used to be in the old packets, but they are the closest chance you have.
In McCormick's seasoning mix the ingredients are: THYME, SAGE, MARJORAM, ROSEMARY, BLACK PEPPER, AND NUTMEG.See: http://www.mccormick.com/Products/Herbs-and-Spices/Spices-A-to-Z/Poultry-Seasoning.aspx
No, but they do have a line of vegan shoes. The vegan shoes are listed as vegan on the website.