Military Sealift Command awarded Ocean Ships, Inc., of Houston, Texas a $1,114,495,567 firm-fixed-price contract to operate and maintain seven government-owned Oceanographic Survey vessels for the Navy. The award, announced April 27, 2026, was sourced competitively through a total small business set-aside solicitation that drew three proposals. The contract covers a twelve-month base period with four twelve-month option periods and one six-month extension option, giving it a potential performance duration of five and a half years through mid-2032 if all options are exercised.

T-AGS Ships and the Navy Survey Mission

The T-AGS designation, Oceanographic Survey Ship in the Navy vessel classification system, identifies a class of ships whose mission is gathering high-resolution environmental and acoustic data across the Navy operating areas worldwide. The ships collect measurements of water column properties, bottom sediment characteristics, seafloor bathymetry, and ambient acoustic conditions that feed the environmental databases the Navy uses to support submarine operations, mine countermeasures planning, and fleet meteorological and oceanographic services. Acoustic propagation in the ocean varies significantly with water temperature, salinity, depth, and bottom composition, and those variations directly affect a submarine detection environment and sonar performance. Satellite sensors cannot survey at the spatial and temporal resolution that operational planning requires for the most critical areas, making ship-based survey collection an irreplaceable part of the Navy data collection architecture.

Military Sealift Command manages the T-AGS fleet under its Special Mission Ships program, one of three operational programs alongside combat logistics forces and prepositioning ships that make up the MSC portfolio. Under the Special Mission Ships model, government-owned vessels are crewed by civilian mariners provided under contract, keeping the ships under Navy ownership and operational direction while delegating day-to-day crewing, maintenance scheduling, and fleet management to a commercial maritime operator. The government-owned contractor-operated model allows MSC to preserve its investment in specialized hulls without maintaining uniformed crews assigned specifically to mission-unique survey ships that operate differently from combatants or fleet support vessels.

Contract Structure and Pricing

The firm-fixed-price structure places cost risk squarely on Ocean Ships for operational and maintenance work performed under the contract. MSC receives predictable cost exposure across each performance period, while Ocean Ships bears the financial consequence of cost overruns or management inefficiency within the scope of base contract work. Pass-through expenses, costs incurred directly on behalf of the government such as fuel purchases, port fees, and specific equipment procurements passed along at cost without markup, are included within the ceiling, a standard treatment for variable costs the contractor cannot control but that would accrue to the government regardless of which firm holds the contract.

The contract was structured under Federal Acquisition Regulation clause 52.217-8, the standard provision governing options to extend services, which gives MSC the right to unilaterally extend performance by up to six months beyond the final option period at the same rates and terms as the base contract. That bridge mechanism protects MSC against coverage gaps if a successor competition runs long, preventing the Navy from being without a contracted operator for ships that must continue collecting oceanographic data to meet fleet requirements. The award obligated $22,383,823 in Navy working capital funds at contract execution to cover initial base period performance.

Competition and Small Business Access

Three proposals were received in competition for the T-AGS operations and maintenance requirement. The response rate reflects the specialized nature of oceanographic survey vessel operations and the practical constraints on the pool of commercial maritime firms that can crew and manage a fleet of seven government-owned scientific ships across worldwide deployments. Structuring the procurement as a total small business set-aside demonstrated that MSC assessed sufficient qualified small business competitors to produce competitive pressure under the Rule of Two standard in FAR 19.502-2, which requires set-aside competition when there is reasonable expectation of receiving offers from at least two responsible small business concerns at fair market prices. Three proposals validated that assessment.

Small business set-asides on maritime vessel operations contracts at the billion-dollar scale are uncommon. The capital requirements of vessel operations and the workforce demands of managing globally deployed ships tend to advantage larger firms in open competition. The successful structuring of this procurement as a set-aside demonstrates that the civilian maritime services market can, in certain program areas, sustain small business competition even at significant contract values when the requirement is scoped in a way that allows qualified small businesses to propose credibly on the full scope of work.

Operational Scope

The worldwide performance designation reflects the broad operational range of the T-AGS mission. Survey vessels deploy across the Pacific, Atlantic, Indian Ocean, and Arctic based on collection requirements that shift with fleet operational priorities and scientific program schedules. Managing seven specialized vessels simultaneously requires Ocean Ships to maintain crew pools adequate to meet rotating voyage requirements across multiple ships operating in different regions, coordinate international crew relief logistics, work with MSC scheduling programs, and handle maintenance planning around extended underway periods in areas with limited shore support infrastructure.

The five-and-a-half-year potential performance period provides Ocean Ships the stability needed to make the workforce investments and institutional infrastructure commitments that effective multi-vessel operations require. Survey ship operations depend on crews who develop detailed familiarity with specific vessel systems and the procedures for operating scientific equipment in demanding sea conditions. Short contract cycles erode that institutional knowledge by creating turnover and uncertainty; a multi-year horizon allows the operator to build and retain the skilled crew base that consistent oceanographic data quality depends on.

Contractors

Ocean Ships, Inc., Houston, Texas, is the prime contractor on contract N3220526C1224, awarded by Military Sealift Command, Norfolk, Virginia. The firm qualified for the award as a small business under the applicable size standard. Work will be performed on a worldwide basis beginning in 2026 with vessel delivery, with performance scheduled to conclude mid-2032 if all options are exercised. Navy working capital funds of $22,383,823 were obligated at the time of award to fund initial base period performance.

Sources

DoD Contracts for April 27, 2026 — GlobalSecurity.org
Ocean Ships Wins $1.11B Navy Contract for Worldwide Oceanographic Survey Vessel Support — ClearanceJobs