National Shipping Agency S.A.

National Shipping Agency S.A., a for-profit Greek company based in Souda, provides ship husbanding and port logistics services to the U.S. Navy and Military Sealift Command as a prime contractor on 119 of 120 awards in the federal footprint. The vendor competes in full-and-open procurements with no set-aside designations across all awards, drawing 93% of recent awards from two customer agencies: the Department of the Navy's United States Fleet Forces Command (Atlantic) and Military Sealift Command.

National Shipping Agency S.A. delivers comprehensive port operations and vessel support services in Greece and the Mediterranean region. Concrete scope includes line handling, shore power connections, force protection, waste removal, tug assistance, customs clearance, provisions procurement, and mid-deployment voyage repair. Representative delivery orders illustrate the work: a $248,762 order from US Fleet Forces Command for husbanding services supporting USS Bulkeley in Souda Bay (March 2026), a $248,630 award from Military Sealift Command for husbanding and port services supporting USNS Supply during a port visit (October 2025), and a $203,326 order from Military Sealift Command for husbanding services supporting USS Mount Whitney (October 2025). The vendor also holds a single-award Defense Logistics Agency contract valued at $789,400 for liquid nitrogen supply (minimum 99.50% purity) to Naval Support Activity Souda Bay over five years, with related delivery orders ranging from $33,000 to $39,900 for replacement parts and consumables.

Customer concentration is extreme and bifurcated by dollar value. By award count, US Fleet Forces Command (Atlantic) accounts for 66 awards and Military Sealift Command for 36 awards—together representing 93% of the 112 measured delivery orders. By potential value, however, two large IDC awards dwarf the delivery-order footprint: the Department of the Navy's Naval Supply Systems Command awarded a $200 million Worldwide Expeditionary Multiple Award Contract (WEXMAC TITUS) with a 10-year ceiling (January 2025 award), and the US Pacific Fleet Forces awarded a $59 million Global Husbanding Support Services IDIQ running through October 2030 (August 2022 award). These two vehicles anchor $259 million of the $276.3 million combined potential value. The remaining delivery orders under Global Husbanding Support Services—100 task orders totaling $15.9 million—flow from operational fleet requirements and represent the day-to-day transactional relationship.

National Shipping Agency S.A. holds three primary indefinite delivery vehicles: the $200 million WEXMAC 2.0 (base $1.275 billion over five years plus five-year option), the $59 million Global Husbanding Support Services contract (multiple-award IDIQ), and the $789,400 Defense Logistics Agency liquid nitrogen single-award contract. Activity has been consistent year over year—12 awards in 2022, 34 in 2023, 34 in 2024, 25 in 2025, and 12 to date in 2026—with only $88 thousand in combined potential value facing ultimate completion inside the next twenty-four months, creating minimal recompete exposure in that window.

The vendor's federal footprint centers on NAICS 541618 (Port and Harbor Operations) and PSC H901 (Ship Husbanding Services—Management/Integration), with secondary work in industrial gas supply and non-nuclear ship repair. Geographic performance is concentrated in Greece—Souda Bay, Thessaloniki, Piraeus, and other Greek ports—supporting Mediterranean operations. National Shipping Agency S.A. operates as a 1099 full-and-open contractor competing against other commercial husbanding providers and naval logistics firms; the absence of any set-aside wins and the vendor's location in Greece place it outside the U.S. small business and minority-ownership certification ecosystem. The vendor subcontracts minimally (one sub-award identified under Oceanetics Inc. for barriers sustainment maintenance work boat support), confirming a lean prime-execution model focused on local port expertise and logistics coordination rather than a teaming or resale posture.