Yes, Airbus does that too. I went last Friday to TLS
with Citybird VA. We did a factory tour (we did a busride, saw the assembly hall of the A330/A340's, saw Beluga's - very impressive), we visited the prototype of the Concorde, we visited 'Ailes Anciennes Toulouse' (they make a/c look like new
- saw the Super Guppy, a Caravelle, etc.). After the tour, you can buy souvenirs in the little Boutique.
Too bad we could only take pics from the Ailes Anciennes-planes, and not on the site (cameras are not allowed)
In fact, I took a little folder with me. Here are contact addresses, etc.
10, avenue Guynemer
Phone: 00 33 (0)5 61 18 06 01
Fax: 00 33 (0)5 62 74 08 68
email: email@example.com - web: www.taxiway.fr
-card or passport is compulsory)
So, hope this will help!