There website was last updated this year so I believe they are. I do wish they would come out with more rolling stock...I've already built all that they have. I love the used look of their rolling stock.
I Have some of their WAGON TOP Freight cars. Though , I haven't used them in years 1990's+ ! Glad to see them still around . Tom
I know I had contacted them via email but it took about a week to reply as I was asking for Zephyr parts I needed and the sent them to me for free.