Is that a brand? I admit to not knowing them.
Have you looked at an example of the cabinets? You can check their construction yourself if they have one. Are they custom? If so, you can choose your options as far as materials, etc.

I realize I'm stating the obvious, but I just don't know them.

I looked at those. They seemed very nice and well priced. I'm not sure, but I think there is a Chinese connection.... parts made in China, assembled in US? After reading horror stories about Chinese drywall a few years ago I was hesitant.

I just received samples of 6Square cabinets (via Cliq, whose ads I found reading GW all the time.) They look nice, and the little that I've read on GW about them has been reasonably positive. (You'll find a few threads on GW via a search.) I like the extensive reviews and photos on the Cliq website. yes, they are a Chinese product from what I understand and that may bother some. They claim to comply with some rigorous environmental standards. I'm still thinking. If I had ANY skills or capacity (time, space, mental energy) for even modest DIY, I would probably opt for Ikea boxes with Scherrs doors. In lieu of that, the 6 Square option seems really tempting.

We have 6-square cabinets throughout of house (kitchen, bathroom, laundry room). We did a new build about 2 1/2 years ago. I would NOT recommend these cabinets If you are doing a painted finish. We have the sage color and have had a lot of chips. Even after the first couple of weeks, paint was coming off of the garbage pull out. We talked to our designer and he met with a representative who advised we put a plastic protective piece over the edge. Not expectable, in my book, for someone just building a brand new kitchen. There are also a few drawers that are crooked. I’m hoping this is something that can be fixed. The actual cabinets seem nicely built, but I’d pick a stain.