South Union Mills
Great sutler for personal items, they have uniforms available as well. Their offerings are high quality.
Wambaugh, White & Company
Offering only uniform items, available in finished garments or kits you put together yourself. Good way to get an affordable jacket or pair of pants fully hand sewn if you or someone you know wants to put it together.
Regimental Quartermaster
Located in Gettysburg, PA. Wide variety of items, typically “sutler row” quality but not a bad place to start.
Blockade Runner
Physical store at 1027 Bell Buckle/Wartrace Rd. Wartrace TN 37183, open Thurs – Sat 10 AM – 4 PM. Wide variety of items, good prices. Cannot recommend the uniforms unfortunately.
Dirty Billy’s Hats
One of the best hat makers in the hobby, physical store is located in Gettysburg, PA. You get what you pay for, these hats are made to last.
The Muzzleloader Shop
Offering a variety of black powder firearms, we recommend the location in Berryville, AR, call and ask for Marty. They work with Loyalist Arms, a company out of Canada that imports guns from India. The Muzzleloader shop does all the work on the guns themselves, and turn out a great product at a very good price. The drawback is these are guns that are not 100% historically accurate. They may be a larger or smaller bore than original, and if the original gun was rifled it will be smoothbore instead to save on cost. These guns are “reenactor grade” and not meant to be historical representatives. Regardless, they are new guns being sold for about three quarters to half the cost of what a new gun would cost from another vendor.
This is by no means an exhaustive list, just ones that I have had personal dealings with.