Mayor Foghorn Leghorn hires The Looney Builders to build a giant water slide for Looneyburg’s waterpark. He keeps adding onto the design with the support of Bugs until problems arise.

It’s Taz’s birthday, so The Looney Builders build him a huge ice cream sundae. Porky worries about making a mistake and delays the build causing the ice cream to start to melt.

The Looney Builders race against the clock to build Cecil Turtle a new racetrack. Daffy gets caught up in his own desire to race and changes part of the build.

George P. Mandrake hires The Looney Builders to build a T. Rex fossil. It’s Tweety’s job to place the bones with his crane, but his fear of the big dino affects his ability to get the job done.

Pauleen Penguin hires The Looney Builders to build her a home in Looneyburg. Lola soon discovers they got the design wrong and the crew has to make adjustments.

Tweety leads The Looney Builders in building a new merry-go-round at the park for the kids. His crane breaks down and his small size affects his ability to contribute to the build.

The Looney Builders learn that Taz accidentally destroyed his house, so they set out to build him a new one that’s smash-proof.

When the Looney Builders build themselves a playground, Daffy gets so excited about his section that he takes all the supplies for himself.