The sixteenth season premiered in the UK between August 5 to 26, 2008 on Cbeebies. In the US, the sixteenth season premiered between November 8, 2008 to February 14, 2009 on PBS and debuted on Sprout in 2010.
| || Episode|
US title (bottom)
|"Zoomer's Snowy Adventure"|
|Zoomer stays with Bob in Sunflower Valley, and when heavy snow blocks everyone in, it is down to Zoomer and Scoop to save the day. Scoop also gets stuck in a snow bank.
|Bob and the machines build a radio studio and they think of ideas for their own shows.
|"Tumbler and the Ice Rink"|
|Tumbler and Dizzy are on their way to collect some concrete when Dizzy gets trapped in a snow drift.
|"Spud the DJ"|
|Spud causes chaos when he looks after the radio station and announces on air that a storm is on the way.
|Mike Turntable finishes his night shift at the radio station and tries to get some sleep, while Bob and the gang build a new swimming pool at the Bobland Bay hotel.
|"Scrambler Gets Prepared"|
|Scrambler takes the kids on an overnight badger patrol with Chip Chipper, and he sets out to prove he is prepared for anything.
|"Sumsy's Special Building"|
|The team builds an office for the Mayor using unusual recycled materials.
|"Lofty's Banana Tree"|
|The machines build a hot house in Bobland Bay so they can grow tropical plants.
|"Roley's Flat Garden"|
|Roley decides to lend a hand with Mr Bentley's design for a new botanical garden, which he thinks should be flat.
|Splasher arrives in town and sets about rescuing everyone.
|Bob and the crew plan to surprise Gripper and Grabber with a new shelter when the duo arrive in Sunflower Valley on a hot day.
|"Splasher's Two Stops"|
|The team builds two shelter stops for Splasher's new ferry route as everybody gets ready for the big summer party in Bobland Bay.
|"An Inspector Calls"|
|Mr. Carruthers, the chief building inspector, comes to inspect Bob's team's work.|
|Race to the Finish|
|Wendy helps to be an replacement gymnastic while Gripper and Grabber were arguing as they help Bob and the team build a football stadium.|
- Farmer Pickles
- Mr. Bernard Bentley
- Mrs. Barbara Bentley
- Mr. Beasley
- Angelo Sabatini
- Robert (flash back; does not speak)
- Dorothy (flash back; does not speak)
- This was the last season to use stop-motion, puppets and models before transitioning to CGI.
- The latest season to feature Sunflower Valley.
- The latest season to feature Mr. Beasley, Mr. Sabatini, Mrs. Bentley, Benny, Sumsy, Tumbler, Flex and Bristle.
- This was the last season where Alan Marriott and Lachele Carl voices Scoop, Scrambler, Travis and Muck in the US dub.
- The latest season to be animated by HOT Animation, Sabella Dern Entertainment took over starting with Ready, Steady, Build!: Season 1.
|Project: Build It|
|Ready, Steady, Build!|