HVAC System Replacement and Installation

The Cherokee Nation Housing Authority is seeking qualified subcontractors to install energy-efficient heating, ventilation, and air conditioning systems in rehabilitated homes located in Sequoyah County. This subcontract focuses on upgrading existing residential HVAC infrastructure to improve energy efficiency, reduce utility costs for residents, and support broader housing rehabilitation goals. The work must comply with industry standards for installation and performance, ensuring systems are properly sized, integrated, and operational within the scope of the rehabilitated properties. All bids must be submitted by the response deadline of July 28, 2026, with NAICS code 238220 applied to classify the procurement under building completion services for HVAC systems. The procurement is open to eligible subcontractors without a specific set-aside designation, and interested parties are directed to the official bidding portal for submission guidelines and additional details.