The USGS St. Petersburg Coastal Marine Center has a requirement to purchase Two (2) CEE Hydro Systems CEESCOPE single-beam echosounders and to be delivered to St. Petersburg, FL **Delivery Date ¿ 30 days after receipt of order** Request for Quote (RFQ) 140G0126Q0180 will be issued on or about 06/11/2026 with written quotes due on or about 06/18/2026. The NAICS code is 334511. The size standard is 1,350 employees The anticipated award date of the contract is 06/22/2026 A vendor must be registered at https://www.sam.gov/index.html to be awarded the contract. All responsible sources may submit a bid or quotation which shall be considered by the agency. Responses may be emailed to randerson@ios.doi.gov. Buy American Act applies. Vendors must comply with all applicable domestic sourcing requirements and disclose any foreign end products.