When an LLC is formed, members contribute farm assets such as animals, buildings, equipment, land, and their services to the LLC in exchange for an ownership. All businesses that operate in Philadelphia must apply for a Commercial Activity License (CAL) from the Department of Licenses and Inspections.To form an LLC, a Certificate of Organization is required to be filed with the Corporation Bureau of the. Welcome to Pennsylvania's Business One-Stop Shop Hub! The Hub is a business administration tool for business owners, business associates, and practitioners. Find information about the types of business filings and registrations you need. You can obtain a CAL for free. To get a CAL, you must fill out a license request form. Should I form an LLC for my farm business? Corporation Engaged in a U.S. Trade or Business complete lines 1–18 (as applicable).