Santa Barbara police officers said they confiscate heroin, meth and money at an automotive business.
They served a search warrant at Beach Motor and Tires in Carpinteria on Tuesday.
During a search Sgt. Dan Mcrew said they found 6 ounces of heroine, 9 grams of methamphetamine and $50,000.
They also arrested the owner's son Renee Zuniga. Zuniga, who is out on parole, was booked on possession for sale of both substances.
The car shop is at a former gas station on the 4800 block of Carpinteria Avenue.
Santa Barbara County Sheriff detectives also were involved in the drug bust operation.
Officials say the investigation is ongoing. Anyone with information is urged to call 805-897-2300.