During this visit I checked above the suspended ceiling in the men’s restroom where the red oil was noticed. Above the suspended ceiling at the spot where the oil has soaked through the ceiling tile I did not see any hvac infrastructure. I went onto the mezzanine and into the partitioned shop area and opened the Trane unit. The unit turned on while I was inspecting the compressor. I discovered that the unit is cooling and there was not oil inside of the unit. I investigated further and found two buckets under the racking and at least one of them was leaking and there was an oil slick under them. Mr. Burns was not on-site today so I relayed and showed my findings to Mr. Moffit. Thank you, Jon