subcontractor

from WordNet (r) 3.0 (2006)
subcontractor
    n 1: someone who enters into a subcontract with the primary
         contractor
    
from The Collaborative International Dictionary of English v.0.48
Subcontractor \Sub`con*tract"or\, n.
   One who takes a portion of a contract, as for work, from the
   principal contractor.
   [1913 Webster]
    

[email protected]