The somewhat fair report from Ned Potter of ABC News entitled "Illegal Immigration: Can Online Database Help?" (link) contains this curious bit:

Few companies contacted by ABC News were willing to talk on the record about their experiences with E-Verify. For instance, the giant poultry company Perdue sent the following statement :

"We are doing all that the law allows to verify each applicant's identity and employment eligibility. If we find that an associate has presented false information on an employment application, that person will be immediately terminated."

Perdue confirmed it uses E-Verify, but referred questions to (Tamar Jacoby) at ImmigrationWorks USA.

There's nothing wrong about that, it's just a bit curious. Are they a client, or just a fan? She did conduct a seminar that included one of their officials: immigrationworksusa.org/index.php?p=127