How a PEO arrangement works
With a PEO, the trucking company and the PEO become co-employers of the drivers. A written contract, usually called a client service agreement, says which employer duties the PEO takes on and which stay with the carrier. The carrier still owns the company and runs it: who gets hired, which loads go where, and how drivers are paid.
The contract decides the details, so two PEOs can divide the work differently. The table below shows the usual division.