I live in Europe, never ever seen a CNC in a hardware store.

I ordered my kitchen fronts from such a place, to fit on … an IKEA kitchen. Giving it a different look, but the benefits of standardised units and the IKEA universe. This was customised mass-production, but still about 3x IKEA price point.

Bauhaus has huge saws that they use to cut particle boards. They are not routers so i don't think they would do the cutout for a sink however.