Pretty much every commonly used ball powder is produced in the US.
ATK ,aka formerly as General Dynamics owns the St. Marks Old Winchester facility in Florida and currently is the ONLY domestic produced smokeless powder facility . They do however label identical Winchester powders under Hodgdon .
What I said was ( Bottom line the USA ISN'T manufacturing
near anything including smokeless powder ,we're importing nearly everything and that favors who ? ) .
Copied and pasted as it's fairly accurate :
IMR powders are made in Canada, the plant is still owned by General Dynamics(General Dynamics Ordnance and Tactical Systems Canada), but the name “IMR” is licensed by Hodgdon now.
St Marks Powder plant in FL still owned by General Dynamics produces all Winchester branded powders and some Hodgdon powders too, Hodgdon licenses the Winchester name for powders only. Olin Industries still owns and manufactures ammunition under the Winchester name.
Alliant Techsytesms/ATK owns and manufactures Alliant (Hercules) powder, The Reloader series is made by Bofors in Sweden and imported, their shotgun and pistol powders can be made in Radford Virginia under the name New River Energetics Plant
Western Powders, Accurate Arms, ball powders are made in Herstal Belgium and some Ramshot powders also, all repackaged in Montana, rumor has it some of the Accurate Arms powders are made at St Marks. Looks like based on Accurate Powder recall of 2495 from 2016, its appears to have been made at GD-OTS/IMR
Thales Group a French government owned company owns Thales Australia formerly ADI in Australia makes all of Hodgdon’s extruded powders, and sell them under the ADI name as well.
Keep in mind there are NO CONUS manufactures of extruded powders, that’s why they are imported from IMR Canada, or ADI/Thales Australia
Hodgdon does make Pryodex,777, White Hot, in Kansas (the ONLY powders that they actually manufacture).
Keep in mind Hodgdon is privately owned company, whereas, Olin, ATK, General Dynamics are all publicly traded. Western Powders is also privately owned, ADI/Thales government controlled
Some interesting random facts:
ATK is the current contract operator of the Lake City Arsenal, the facility is still whole owned by the US Govt, in the past Olin and Remington have run the arsenal.
It’s confusing that ATK who is a very large defense contractor, and they own the Federal name, as well as CCI, and Speer and American Eagle and Alliant Powder, RCBS but supposedly all these are subsidiaries of Vista outdoors, looks like more accounting strategy. End of the day... they are ATK companies.
Also alarming is that Olin brass is the sole US source for first-draw cups used to make cartridge cases. Most of their product goes to DoD in replacing depleted war reserve stocks .
During the Vietnam war Scovill and Anaconda were also in the cup business, but no more. Many of the brass cups used and all of the steel cartridge cases used in sporting ammunition manufacture come from off-shore, Korea, China, Russia, Hungary, Italy, Belgium.