I've been in the market for the same and have seen quite a few great options out there but prices are all over the place...seems I've come across decently priced trailers with long build times, and some shorter build times with steep prices...bare bones to the Taj Mahal. I'm from NC and love Blue Ridge Expedition...pretty top end prices but a reasonable build time and bulletproof quality. I've visited the shop twice and was thoroughly impressed... I just can't quite afford that level at the moment.
Expedition Trailers,Teardrop Trailers,Off RoadTrailers, Adventure Trailer
Hiker Trailer has great options at good prices but the build time for an overland trailer is 12 months at the moment.
If you want something smaller and without a huge amount of bells and whistles, Vintage Overland produces some super cool, retro trailers but they're not cheap. The owners are incredibly nice and responsive
Vintage Inspired. Craftsmen Built. Caravans. | Vintage Overland
Of course there are a LOT more I've missed but just a few I've encountered...Going to one of the Overland Expos will give you lots of eyes-on as well.
About WEST — Overland Expo®
Hope this helps a little