Bob Budowniczy to serial dla najmłodszych. Fabuła skupia się na Bobie, pracowniku budowlanym, który wraz z przyjaciółmi wykonuje różne zlecenia, przy których potykają go różne przygody.
Bob is building a seaweed farm for Annie Pickles and Scrambler volunteers to help Annie collect seaweed seedlings. When Scrambler realises that he cannot rush on the beach, he finds something special.
Bob is building a marshland walkway with his dad's help. Benny gets the wrong idea about a conversation he overheard and heads off into the marshland, looking for jungle animals.
Packer the deliver truck arrives and is sent on his first delivery round by Farmer Pickles. However, Packer becomes distracted and gets his jobs wrong.