The Environmental Protection Agency (EPA) intends to award a fixed-price contract on a sole-source basis to SENSIT Technologies for the procurement of five SENSIT SPOT Volatile Organic Compound (VOC) Measurement Devices. These devices are essential for supporting air toxics monitoring efforts conducted by EPA Region 4 and its partner state, local, and tribal agencies, ensuring consistency and continuity in the existing VOC Sensor Loan Program. The SENSIT SPODs are uniquely qualified for this requirement, as they are the only commercially available VOC sensors that meet the EPA's performance benchmarks, particularly due to their heated sensor element which enhances baseline stability. Interested parties may direct questions to the Contracting Officer, Clare Hingsbergen, at hingsbergen.clare@epa.gov, or the Contract Specialist, Femi Obadina, at obadina.olufemi@epa.gov, with the subject line indicating "Notice of Intent Submission: Requisition PR-R4-24-00037." The total funding for this procurement will not exceed the simplified acquisition threshold of $250,000.