This is a combined synopsis/solicitation for commercial services prepared in accordance with FAR Part 12. This announcement is the only solicitation. Quotes are being requested and a separately written solicitation will not be issued. Solicitation No. 7571PS26Q00037 is issued as a Request for Quotation (RFQ) to provide preventative maintenance drainage system services for Northern Navajo Medical Center (NNMC) SR0001 and the West Wing Administration Building SR0004. The service is to remove waste matter systematically to maintain healthy conditions in the buildings main drainage system. This acquisition is set-aside for Indian Small Business Economic Enterprise (ISBEE) and Indian Economic Enterprises (IEE) Set-Aside concerns.The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. See attached RFQ and/or Fillable Table for Contract Line Items (CLINs). See attached RFQ for description of requirements. 'Instructions to Quoters" begins on pg. 18. See attached RFQ for a list of solicitation provisions that apply to the acquisition. See attached RFQ for a list of contract clauses that apply to the acquisition. Quotes will be accepted via email to shivani.patel@hhs.gov until 3:00 pm ET on Tuesdau, July 21, 2026. Please submit questions no later than 3:00 pm ET on Tuesday, June 14, 2026 This is a total Indian Small Business Economic Enterprise (ISBEE) and Indian Economic Enterprises (IEE) Set-Aside.