Marathon 135KW ABS marine generator sets

NAVSUP Fleet Logistics Center Puget Sound is seeking to procure eight Marathon 135KW ABS Marine Generator Sets on behalf of Commander, Fleet Activities Yokosuka through a firm fixed-price supply contract. The procurement specifically targets Marathon Generators on a brand name basis under FAR 6.302, utilizing FAR Parts 12 and 13 procedures for the acquisition of these mission-critical marine equipment components. The generators must meet detailed specifications including the Marathon Mariner Series 431PSL6252-MARC model with 135KW rating, 480V, 3-phase configuration, and additional features such as space heaters and IP22 drip covers that are engineered to seamlessly integrate with existing marine systems. The solicitation was posted on July 24, 2025, with proposals due by August 4, 2025, at 2:00 PM local time. All questions regarding the solicitation must be submitted to the Purchasing Agent, Ms. Ligaya Payne, via email, and prospective offerors are required to monitor the website for any amendments as no hard-copy documents will be distributed.

This procurement is designated as a Total Small Business set-aside, specifically categorized as a Women-Owned Small Business opportunity under NAICS code 335312 with a size standard of 1,250 employees. Marathon Generators appears to be the targeted supplier given the brand name justification approach being utilized for this acquisition. While specific award values are not disclosed in the solicitation materials, the contract covers the supply of eight generator sets that represent significant marine power generation equipment. The performance period extends from contract award through October 15, 2025, establishing a relatively tight delivery timeline of approximately two and a half months. The place of performance is US Naval Base Yokosuka in Japan, requiring vendors to coordinate international delivery logistics for these specialized marine generator systems.