What kind of cast iron cookware are you looking for.
Lodge is made in US.
Camp Chef, isn't but, that's a cost issue. Administration is in US. Many items carrying a Cabelas' label/logo are Camp Chef.
Both of those are currently made.
Also, if you're looking on Ebay, I search Balto, Martin, Findlay, McClary, Smart, Javelin, & Wagner. Griswold is also good, but I don't collect it. These all have earlier items and are not considered current.
I have lots of old stuff; Wagner, Griswold, etc and a few newer pieces. I thing the old stuff is way better. Hard to put a finger on. Its seems smoother, heats more evenly. I would say do some yard sales and flea markets and look for old stuff.
We have almost all the fry pans, pots from Lodge - and we have had them for over 20 years. My wife transfers them from the RV to the house and back and forth - and they still look like they are new. To say they are good is a statement of fact, but to say they are made in the U.S.A. is priceless. Safe travels.
I would go with Lodge if I was buying new and then make sure that you season it right the first time. Also I would get the one that has a lid with the rim around the edge to hold the coals on top without them sliding off. I have a 12" and a 10", size depends on howw many people you want to cook for. Here is a neat web site that tells you all about dutch ovens, click on "Oven care" on the left side. Also has some neat recipies. Dutch Oven care and recipies
2004 Southwind 32VS 8.1 Workhorse chassis
2002 CRV Toad
U. S. Gear Unified brake system
Retired Fire Captain, SFD