The General Services Administration (GSA) is seeking qualified 8(a) contractors to provide custodial and related services for the Nogales West – Mariposa and Sasabe Land Ports of Entry in Arizona. The procurement aims to secure comprehensive custodial services, including interior and exterior cleaning, grounds maintenance, solid waste management, and pest control, while adhering to sustainable practices and federal regulations. This opportunity is crucial for maintaining the cleanliness and operational integrity of the facilities, with an anticipated performance period from December 1, 2025, to November 30, 2030, including four optional one-year renewals. Interested parties must submit their Capability Statements by May 26, 2025, to the designated contacts, June Leeper and Patricia Lynn Skinner, via email.