The International Boundary and Water Commission: US-Mexico is seeking qualified contractors for the Nogales International Wastewater Treatment Plant (NIWTP) Multiple Award Indefinite Delivery/Indefinite Quantity (MAIDIQ) contract. This procurement aims to address the maintenance, repair, and rebuilding of water purification and sewage treatment equipment, which is crucial for ensuring effective wastewater management in the region. The work will primarily take place in Rio Rico, Arizona, and is categorized under the NAICS code 237110, focusing on water and sewer line construction. Interested parties should reach out to Seone Michael Jones at seone.jones@ibwc.gov for further details regarding the opportunity.