Using Lists To Find Information In Large Db

I have a sheet with many columns of data relating to different companies as shown below (obviously my actual sheet has much more data):

NOTE: the Mr. Excel forums display the data in the correct form. I've tried to fix it here but obviously that didn't work perfectly, so if you want to view it correctly, click on the link above.

Comp Name Facility Name Product Name clean date
Comp A
Plant 1A Prod A1 11/11/2008
Prod A2
Prod A3
Prod A4
Plant 2A Prod A1000 12/1/2008
Prod A1001

Comp B
Plant 1B Prod B1 12/5/2008
Prod B2

In a new worksheet I want to see only the information relating to the Facilities, specifically the clean date of each facility, such that the information looks something like this:

Facility Name clean date

Plant 1A 11/11/2008
Plant 2A 12/1/2008
Plant 1B 12/5/2008


I know that I can use a simply vlookup formula such as the one below:
=VLOOKUP(C21,Info,3,FALSE), where C21 is the Facility Name and "info" is a list of the last 3 columns of my initial datasheet. However, I need to remember add each new facility name to the 2nd list when it is added to the main datasheet.

Is there a way to have the 2nd sheet automatically add the new facility name every time I add one on the main sheet, but without showing the many empty rows inbetween?