According to authorities, the incident happened at 28 2nd Avenue in Chula Vista. The DEA says they served a search warrant at the home as part of an ongoing investigation.
After searching the home, investigators discovered a fentanyl and hash oil manufacturing operation.
A hazmat team was called to the scene to clean up the drugs. No one was injured during the incident.
The bust comes several days after three people were hospitalized after being burned in a fire at a Mira Mesa home authorities say housed a marijuana growing operation.