document for AC 21

[a_paradkar]

I am currently working for Company A and would like to join company B on EAD. I have a valid EAD and would use it to switch over.

My question is

1. what document's are needed to send to USCIS for AC 21 for/from company B.
2. Do I need to send any documents?

Thanks for you

[CRAZYMONK]

These are the documents needed for AC 21 I 140 Approval, Labor Certification, I485 Reciept, Offer Letter from company B (make sure you have the same job title and the same salary as of your labor certification)

[pappu]

http://immigrationvoice.org/wiki/index.php/AC21
Hope this helps