This notice is issued for informational purposes only and does not constitute a request for quotations. No responses are requested at this time. The U.S. Embassy in Turkmenistan, intends to issue Request for Quotation (RFQ) No. 19TX1026Q0006 via the System for Award Management (SAM.gov) when it is available. All responsible sources may submit a quotation once the RFQ is released. The United States Embassy Ashgabat, Turkmenistan requires preventive maintenance services for their fuel systems. The Contractor requires to maintain the following systems in a safe, reliable and efficient operating condition. The anticipated contract will be a firm-fixed-price contract/purchase order awarded to the lowest-priced technically acceptable responsible offeror. The Government may award the contract based on initial quotations without discussion. Important Notice: All contractors must be registered and maintain an active registration in the System for Award Management (SAM.gov) with a valid Unique Entity Identifier (UEI) prior to contract award, pursuant to FAR provision 52.204-7. There is no fee to register for SAM.gov. Detailed information, user guides, and webinars are available at https://www.sam.gov Additional Information: No paper copies of the RFQ will be issued. All documents will be available electronically via SAM.gov. Please note: Questions from vendors regarding this requirement will only be accepted after the official RFQ is issued. No inquiries will be entertained prior to the release of the RFQ.