This was the Miami-based research laboratory, run by Dr. Edmund Burke, where Juliet worked until he was run over by a bus in "Not in Portland". It is also where Edmund's lover Sherry worked as a research assistant. Juliet had a restricted access card that allowed entry into "RESEARCH LAB A-4" in the facility. The Bio-research building was at Security Level 5. The laboratory produced the drug labeled "TEST SAMPLE A4993-E3" that Juliet was administering to her sister.