At ACME Construction Company, Bugs Bunny and Lola Bunny manage an inept crew of builders. By working together as a team, Daffy Duck, Porky Pig, Tweety, and others use their tools and wild vehicles to pull off some of the looniest construction jobs ever.
The Looney Builders build Marvin the Martian and his Martian crew a space station. Marvin soon becomes overwhelmed by his Martian crew's antics and lack of personal space.
Gossamer invites The Looney Builders on a camping trip. They plan to build a simple campsite until Daffy insists they go "glamping" instead.
When The Looney Builders help Wile E. Coyote build a telescope to view the Looney Moon, Tweety must face his fear of the dark.
The Looney Builders are hired by Ma and Pa Bear to build a bedroom for their son, Junior, whose excitement causes setbacks.
The Easter Bunny is sick, so she hires The Looney Builders to take over the festivities and ensure Looneyburg has a great Easter.