job shop

Short definition from Wiktionary

Noun

1. 1
   A business or facility specializing in the manufacture or fabrication of parts in relatively small quantities, produced to the specifications or requirements supplied by the customer.
2. 2
   A production unit that processes jobs each of which requires processing at multiple workstations, in any order, which processing may vary in time taken at each workstation.
3. 3
   An agency that supplies technical personnel usually on short-term temporary contracts.