Do you accept service of process of small claims complaint on behalf of Tyson Foods, Inc. via mail, or must a process server hand deliver to your Los Angeles location?

Yes you can have the papers served via first class mail postage prepaid & return receipt requested as per California Code of Civil Procedure section 415.30. The court clerk will even do the mailing for you for a small fee. Form FW003 off the california court forms website is for a fee waiver. Fill it out and turn it in with your other papers for filing and you won't have to pay anything. Good luck I too am in process of suing both Tyson Foods Inc and Wal-Mart Stores Inc

Process server physical serves the agent for service as required by the ca civil code of procedures