ACME - an archetypical manufacturing company. Maybe the name came from the word 'acme' which is the highest attainable achievement. Or perhaps it is an acronym: Anonymous Corporate Manufacturing Entity.
A Company That Makes Everything That's typically the response you'll hear. I've also heard it comes from the Greek word ακμή, which basically means "best" or "prime"... Thus perhaps the company...
Definition for ACME is: 1 - the highest level or degree attainable; the highest stage of development; "at the height of her career"; "the peak of perfection"; "summer was at its peak"; "at the top of...