Assalamu 'Alaykum Warahmatullahi Wabarakaatuh,
Welcome to the Forums :).
It is not permissible for you to do work which involves carrying pork and delivering it to the people who are going to eat it. Because by doing so you are taking part and cooperating in sin.
Allah says (interpretation of the meaning);
"Help you one another in al-birr and al-taqwa (virtue, righteousness and piety); but do not help one another in sin and transgression…"
--->
http://islamqa.com/en/ref/1883
If it is possible, try talking to an 'Aalim/Scholar.
:w: