If by non-technical you mean non-IT, then... the majority of jobs? :-)

Plumber, electrician, mechanic, more or less specialized repairman, construction, plant operator, retail. Many of these can pay well as long as you gain experience and are willing to put in the hours. On the less "sweaty" side, many marketing and creative jobs (photography, videomaking, design, etc).

Since you'll have to spend a lifetime at it, what is it that you actually enjoy doing?