El alcalde Foghorn Leghorn contrata a los Looney Builders para construir un tobogán gigante para el parque acuático de Looneyburgo. No deja de cambiar el proyecto con el apoyo de Bugs Bunny hasta que comienzan los problemas.

Es el cumpleaños de Taz, así que los Looney Builders le preparan un enorme helado. Porky teme cometer un error así que retrasa la preparación del helado, lo que provoca que empiece a derretirse.

Los Looney Builders trabajan contrarreloj para construirle a Cecil Turtle una nueva pista de carreras. El Pato Lucas se deja llevar por las ganas de correr y cambia parte del diseño.

George P. Mandrake contrata a los Looney Builders para armar un fósil de T-Rex. Piolín tiene que colocar los huesos en su lugar con su grúa, pero el temor que le tiene al gran dinosaurio no lo deja hacer su trabajo.

Pauleen Penguin contrata a los Looney Builders para que construyan una casa en Looneyburgo. Lola pronto se da cuenta de que el diseño está mal y el equipo tiene que hacer algunos ajustes.

Piolín orienta a los Looney Builders mientras construyen un nuevo carrusel para niños en el parque. Su grúa se avería y su pequeño tamaño no le permite ayudar en la construcción.

Los Looney Builders se enteran de que Taz destruyó su casa por accidente, así que se proponen construirle una nueva a prueba de golpes.

Cuando los Looney Builders se construyen su propio parque, el Pato Lucas se entusiasma tanto con su sección del parque que acapara todos los materiales.

The Looney Builders are hired by Mac and Tosh Gopher to build them a home underground. Daffy can’t remove rocks from the area fast enough and fails to ask for help.

Bizzy Buzzard’s mom hires The Looney Builders to build her family a new nest. Bizzy wants to help but keeps getting in the way creating all sorts of problems for the crew.

The Looney Builders are hired by Hoots Talon to expand and paint the old library. They enlist master painter Sylvester who faces his fear of heights with his build buddy, Tweety.

The Looney Builders are hired by the Mouse Sisters to build a bridge over a mac and cheese spill. Lola turns the job into a game which results in the crew losing sight of the bigger goal.

The Looney Builders build a science museum in the desert where Wile E. Coyote becomes distracted by the Road Runner.

Mayor Leghorn hires The Looney Builders to build a water wheel in the forest where Porky worries about a mythical creature named "Big Feet."

The Looney Builders build Tibs Squirrel a closet in his tree, but it won't fit all of Tibs' stuff and he doesn't want to get rid of anything.

When The Looney Builders enter a sandcastle building contest, Tweety sees the competition and loses confidence in his idea.

Chef Hector hires The Looney Builders to build him a burger restaurant, but Daffy is so focused on beating his handheld game that he causes major setbacks.

As The Looney Builders help Petunia build a greenhouse, she can't wait for the veggies to grow and does everything she can to speed up the process.

The Looney Builders prepare to host a big holiday lights festival in Looneyburg Park when an unexpected snowstorm prevents Looneyburgers from attending.

When Marvin the Martian crash lands in Looneyburg, he's in a hurry to leave and hires The Looney Builders to build him a spaceship.

Marvin the Martian hires The Looney Builders to build a doghouse on Mars for his puppy, K-9. Daffy soon bonds with K-9 and comes up with a plan to prolong their playtime.

When Daffy's cool cousin Billy hires The Looney Builders to build her an art studio, Daffy tries to show off to prove how cool he is.

The Mouse Sisters hire The Looney Builders to build a cheese café featuring a mural by Sylvester who is having a bad day.

When The Looney Builders build Taz a wrecking ball vehicle, he struggles to learn how to operate it.

The Looney Builders face underwater challenges as they build a sea school for Moxie Manatee.

Moxie Manatee hires The Looney Builders to build an obstacle course for the Sandy Shells Preschool Games, but Lola isn't listening to her crew.

The Looney Builders build a party boat for Mac and Tosh when Tweety accidentally makes a mistake but doesn't ask for help.

The Looney Builders try to help Winston Whale by building him a mail truck, but Winston is used to working alone.

When Mayor Foghorn Leghorn hires The Looney Builders to build a lighthouse for Looneyburg, Lola's tablet breaks and she must rely on herself.

The Looney Builders redesign the final hole of ACME Acres Mini Golf Course, and Porky is determined to get it just right for the kids.

The Beaver Brothers hire The Looney Builders to build them a log cabin, but soon sidetrack the job by goofing around too much.

As The Looney Builders build Kathy Bat an upside-down radio station, Porky has concerns but doesn't speak up.

Queen Beatrice hires The Looney Builders to build a workshop in her beehive where there is one rule the crew has trouble following.

Prince Lionel of England hires The Looney Builders to build him a party room for his birthday, then proceeds to boss the crew around.

The Looney Builders are hired by Penelope Pussycat to build a fashion runway in France where they are encouraged to make their design bigger and more fun.

Chef Poyung Panda hires The Looney Builders to build her a Dim Sum bus in China. The crew faces a major setback and Bugs worries about letting down his favorite chef.

As The Looney Builders build a giant claw game for Chibi Critter's arcade in Japan, they discover the claw part is broken.

The Looney Builders rush to build a soccer stadium in Mexico for their fast customer, Speedy Gonzalez.