What I don't think they are...
They're not SQ's because similar coin-ops don't have that lip around the top.
GE's have the lip, but not that sort of opening. Plus this setting is too stylish and new to be using solid-tub GE's, which is what they'd have to be.
Maytag had similar lids, but no lip like that around the top.
Frigidaire did not have a lip like that on their coin-ops either.
My GUESS is Norge. but I'm still not 100%as I have limited exp. with Norge. The transmissions look like BW/Norge though.
The dryer appears to be an old Cissell, we have a bunch of those here in light yellow.
-Tim