Using the above analogy, the supply chain can be considered the entire chair, while procurement and sourcing are parts of the chair. Procurement Procurement is the process of getting the goods and/or services your company needs to fulfill its business model.
The use of street address meaning just the line with number and street name is (valid) jargon usage within a technical industry, but it's not so commonly understood that way by the general public.
Write the street address, starting on the next line. With apartments, start with the building number followed by the street name. Include the apartment number on the same line after the street name. Abbreviate apartment (Apt.) or include a pound sign (#) before the apartment number.