I placed an order from Belleville Hobby and included was a 2018 bulk kit catalog from Custom Rocket Company. They have several new kits. I have not seen anything new from them in several years but the new ones I noticed are:

Cubix
Bits N' Bytes
Spin Thing
Drone Killer

The first three are simple level 1 rockets and the Drone Killer is a semi-style SAM.

Their website has not been updated in a while so they do not appear there yet so I can even send a link. I am glad to see that Custom is still hanging in there!