Giuseppe's Workshop

 is a limited time building released with the 4th July 2014 Event. It returned on December 29, 2014 for the Christmas 2014 Event Part 2 as part of the New Year's Eve Quest. It was re-released for 95 donuts, and as such, it earns at a premium rate. It was also available during the 4th July 2015 Event.

Regular
Giuseppe
 * Show-off a New Invention - 60m
 * Invent a New Firework - 12h

Quest Based
Brandine Spuckler Chalmers Cletus Spuckler Dr. Hibbert Fat Tony Giuseppe Herman Homer Simpson Kang Kearney Zzyzwicz Krusty the Clown Legs Louie Ned Flanders Mr. Burns Mr. Costington Rainier Wolfcastle Reverend Lovejoy The Rich Texan
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Host a Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h
 * Attend the Fireworks Support Rally - 2h