The Department of Homeland Security, specifically the U.S. Customs and Border Protection, is seeking qualified vendors to provide portable restrooms and maintenance services for the Tucson Sector. This procurement aims to ensure the availability and upkeep of sanitation facilities, which are crucial for operational efficiency and hygiene in border enforcement activities. The contract is set aside for small businesses under the SBA guidelines, with the NAICS code 562991 pertaining to septic tank and related services. Interested parties should contact Christopher J. Shaw at christopher.j.shaw@cbp.dhs.gov for further details regarding the solicitation process.