The Department of Homeland Security, through the Federal Protective Service, is seeking qualified contractors to provide Armed Protective Security Officer (PSO) services at the IRS facility in Andover, Massachusetts. The contractor will be responsible for delivering all necessary labor, materials, management, supervision, training, licenses, and permits as outlined in the Statement of Work (SOW), with a contract structured as an Indefinite Delivery/Indefinite Quantity (IDIQ) agreement featuring fixed hourly rates. This procurement is significant for ensuring the safety and security of federal facilities, and it will be solicited as an 8(a) Small Business Set-Aside, with a total period of performance spanning one base year and four optional years. Interested parties are encouraged to register with the System for Award Management (SAM) and attend a virtual Pre-Proposal Conference for further details, with inquiries directed to Kimberly Skiotys at kimberly.skiotys@fps.dhs.gov.