Explore Susan Mossman’s board “Dump truck cakes” on Pinterest. See more ideas about Dump truck cakes, Birthday party ideas and Ideas for birthday party. Explore Blondie’s’s board “Dump Truck Cake” on Pinterest. See more ideas about Dump truck cakes, Excavator cake and Construction cakes. Cute Birthday Cakes2nd BirthdayBirthday Party IdeasBirthday PartiesParty ThemesDump Truck CakesDump TrucksBoy CakesCakes For Boys. Dump Truck Cake. Gearing up to host a construction-themed birthday? This hauler will get your party on a roll! Using packaged cake mix, easy-to-mix frosting . Garbage Truck Birthday Cake Flickr Photo Sharing cakepins.com . My son LOVES garbage trucks, so I naturally decided to make a Homemade Garbage Truck. This cake was made for a friend of mine who’s little boy is celebrating his first birthday this weekend! The party theme revolved around dump trucks and other c. Dump TrucksDump Truck CakesBig Trucks2nd BirthdayBirthday Party . Dump Truck Cake Recipe -Gearing up to host a construction-themed birthday? This.