The U.S. Coast Guard is seeking quotations for a firm-fixed-price contract to supply 10 centrifugal pump units, specifically the Flowserve Durco MK3 model or an approved equal that meets the listed salient characteristics. Each pump must be individually packaged in a wood crate and bolted down, as standard commercial packaging is unacceptable. The award will be made on an all-or-none basis to the lowest-price technically acceptable offeror, using simplified acquisition procedures. Offerors must be registered in SAM and include the required representations and certifications with their quotation. No delivery location or budget amounts are specified in this notice.