The 115th Fighter Wing at Truax Field, Madison, WI, seeks to upgrade existing BAK-14 barrier arms with 48 High Speed Roll Over (HSRO) units and spares to reduce failure frequency. This is a sources sought notice for planning purposes only, with no reimbursement for response costs. Interested parties must submit a written notice of intent to bid as a prime contractor, including a signed Sources Sought Information Request Form and confirmation of ability to meet Nonmanufacturer Rules. Responses must be emailed to the specified POC and include all required items to be considered responsive. No budget or submission timeline is specified in this notice.