More than 140 people have been charged with more than 500 offences following raids on properties in southeast Queensland which netted ice, cannabis and guns.

The raids were across the Darling Downs, Dalby, Roma and Brisbane and police say they also unearthed two clandestine drug labs and found half a million dollars of heavy machinery that was either stolen or bought from the proceeds of crime.

In all, 148 people were charged with 502 offices including trafficking and supply of dangerous drugs and more charges are expected.