A racist radio ad featuring an Asian man named 'Ping Pong' calling a concrete company for help has been pulled off air by the advertising watchdog.

The ad for TP Concreting in Kingaroy, three hours north-west of Brisbane, was found to have breached section 2.1 of the Advertiser Code of Ethics for racial discrimination and vilification.

An ad on a Kingaroy radio station was found to have mocked people of Asian descent. Credit:Louise Kennerley

The ad features a man speaking with an "Asian accent", who calls the company asking them to fix his driveway right now because "Mama has bog in driveway", and a voiceover says no job is "too weird".

The man also offers them sushi, and in the background his mother can be heard speaking "gibberish".