Detectives from Strike Force Salco arrested the 35-year-old at a Wellington residence on Wednesday.

He was taken to Wellington Police Station and charged with possess prohibited drug, supply prohibited drug on ongoing basis, knowingly deal with proceeds of crime, participate in criminal group and self administer prohibited drug.

The man was refused bail ahead of an appearance in Dubbo Local Court.

Strike Force Salco, comprising detectives from Orana Local Area Command, was formed in March 2014 to investigate the alleged supply of methylamphetamines.

During investigations police allegedly identified a man dealing prohibited drugs on 28 separate occasions from premises in Hunter Street, Dubbo.

On July 22, 2014, the 35-year-old man was stopped by police and submitted to a search where he was allegedly found in possession of 18 deals of methylamphetamine and cash.

The drugs were seized and sent for scientific examination which confirmed they were methylamphetamines (Ice).

Detectives later conducted a search warrant at the Hunter Street premises where they allegedly located amounts of methylamphetamines and cash.

Two other people were arrested at the premises and charged with a number of drug offences. Their matters are now before the court.