This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with Revolutionary FAR Overhaul (RFO) Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 140G0126Q0055 is issued as a request for quotations (RFQ). The U.S. Geological Survey (USGS), Hydrologic Instrumentation Facility, has a requirement for the maintenance and repair of hydrological equipment. The repaired equipment is to be delivered to Tuscaloosa, Alabama. The anticipated contract period of performance will be 07/22/2026 to 07/21/2027. There are four option years. Quotations are due 07/02/2026 at 11:00 AM Eastern Time. In accordance with Revolutionary FAR Overhaul (RFO) 5.101(c)(4)(vi), all responsible sources may submit a quotation which shall be considered by the agency. The Government intends to award a competitive purchase order in accordance with RFO 12.201-1 Simplified Procedures. Quotations shall be submitted to Daniel (Dan) Galvin at daniel_galvin@ios.doi.gov with the solicitation number referenced in the subject line. This solicitation is a total small business set-aside. The NAICS code is 811210 Electronic and Precision Equipment Repair and Maintenance. The size standard is $34 million. The anticipated award date of the contract is 07/18/2026. A vendor must be registered at https://www.sam.gov to be awarded the purchase order. This solicitation incorporates provisions and clauses by reference. The full text of the FAR provisions and clauses may be accessed electronically at www.acquisition.gov. The full text of the RFO Deviations may be accessed at https://www.acquisition.gov/far-overhaul/far-part-deviation-guide/far-overhaul-part-52. Questions regarding this solicitation may be emailed to Daniel (Dan) Galvin at daniel_galvin@ios.doi.gov.