Baryan SierraContracting OfficerSAM.gov · FLContactEmailbaryan.sierrapierluissi@va.govPhone787-641-7582 Ext. 134983TitleContracting OfficerTypeprimaryOpen solicitationsJ041--Preventive Maintenance and Repair Services for HVAC Water Chillers and Air Handling Units (AHU) at the VA Caribbean Healthcare System (VACHS)SAM.gov