The Department of Defense, specifically the Department of the Army through the W076 Endist Tulsa office, is seeking proposals for custodial services at Preston Bend Park located at Texoma Lake. The procurement aims to ensure the maintenance and cleanliness of the park facilities, which is vital for the enjoyment and safety of visitors. This opportunity is set aside for small businesses under the Total Small Business Set-Aside program, with the NAICS code 561730, indicating a focus on landscaping services. Interested vendors should note that an amendment has been issued to extend the submission deadline and include a site visit, with inquiries directed to Kylie Secrest at kylie.e.secrest@usace.army.mil or by phone at 918-669-7078.