Marine Ventures International, Inc.

Marine Ventures International, Inc., a for-profit maritime services company headquartered in Stuart, Florida, provides vessel operations, ocean engineering support, offshore training, marine handling systems sustainment, and research and development services to the U.S. Navy as a prime contractor (96% of recent awards) on cost-plus-fixed-fee and firm-fixed-price delivery orders and indefinite delivery contracts. The company competes predominantly under Total Small Business set-asides and full-and-open designations across Navy commands.

Marine Ventures International's customer concentration is singular and extreme. The Department of the Navy accounts for 100% of combined potential value across 51 prime awards, with Naval Facilities Engineering Command (NAVFAC) and Naval Sea Systems Command (NAVSEA) anchoring the footprint. NAVFAC has issued 19 awards worth $541.8 million combined potential value, while NAVSEA anchors $989.5 million in combined potential value across 7 awards — a concentration driven by Marine Ventures International's $982.1 million multiple-award Indefinite Delivery Contract for Unmanned Surface Vehicle Family of Systems. The Naval Supply Systems Command Engineering Logistics Office and U.S. Pacific Fleet Forces round out the active set with smaller order volumes. The top five customer components account for 96% of award count and 100% of combined potential value.

Marine Ventures International holds four major IDV vehicles. The $982.1 million USV FoS contract with NAVSEA (awarded June 2024, no set-aside, April 2029 completion) is a multiple-award vehicle for design, integration, payload development, and sustainment of unmanned surface vehicle platforms and systems. A $180 million multiple-award Ocean Engineering Support Services contract with NAVFAC (awarded December 2024, Total Small Business set-aside, December 2029 completion) funds ocean cable systems, offshore structures, moorings, and construction equipment work. A $45 million Advanced Ocean Technology Program contract with NAVFAC (awarded September 2024, Total Small Business set-aside, March 2030 completion) provides specialized maritime engineering services. NAVSUP Engineering Logistics Office vehicle N3943021D2229, which has generated 27 task orders worth $42.4 million combined potential value, funds Motor Vessel Independence operation, maintenance, mission support, and offshore operations activities. Work is performed at Naval Construction Battalion Center Port Hueneme, California, and across subordinate naval installations.

Representative prime capability work includes a $4.886 million Total Small Business delivery order from Pacific Fleet Forces for FY26 Mission Support services (awarded November 2025, November 2026 completion), a $2.395 million Total Small Business delivery order from Naval Sea Systems Command for Marine Handling System sustainment through 2028 with named subs Yokohama Engineering Works, Scott Morton Manufacturing, and Tension Member Technology (awarded August 2025), a $3.156 million non-set-aside delivery order from Pacific Fleet Forces for offshore cable installation and post-installation survey operations using the Motor Vessel Independence with subcontractor Curtin Maritime Corp providing vessel charter (awarded August 2024, November 2025 completion), and a $7.806 million hybrid cost-plus-fixed-fee and firm-fixed-price delivery order from Pacific Fleet Forces for Motor Vessel Independence mission support, shipyard repairs, and maintenance in FY25 with subcontractor Maqpower Compressors Corp. (awarded February 2025, February 2026 completion). Marine Ventures International also holds a non-set-aside $648 thousand definitive contract from the Bureau of Reclamation for upper rail repair at Grand Coulee Dam Right Powerplant 14-ton semi-gantry crane (awarded September 2024, September 2026 completion), which represents the vendor's sole non-Navy work in the source dataset.

Activity has grown materially, rising from 8 awards in 2022 to 16 in 2024 and 15 in 2025. Combined potential value across all awards stands at $1.56 billion, with only $58.2 million obligated to date (4% of ceiling). Ten awards worth $12.4 million combined potential value reach ultimate completion inside the next twenty-four months, creating a modest recompete exposure window.

On SCI-reportable federal service contracts above the $150,000 threshold, Marine Ventures International invoiced $15.5 million across FY2022–FY2025, with trajectory from $723 thousand in FY2022 to $7.9 million in FY2025. The SCI dataset shows a reported federal services workforce growing from 2.6 FTEs in FY2022 to 8.0 FTEs in FY2025, reflecting expanding delivery capacity. On federal services contracts captured in SCI, government-paid rates ran median around $210/hr, with junior labor pricing near $102/hr and senior labor through $300/hr. Across SCI-reportable prime contracts, subcontractors performed roughly 26% of total contractor hours, with four named subs reported in the dataset; the vendor self-performs the majority of delivery and engages specialized subs for discrete technical work such as cable termination testing, crane support, and vessel chartering.

Marine Ventures International subcontracts to Aktarius LLC on Advanced Operator Test and Evaluation engineering and logistics support for extended-length unmanned underwater vehicle testing ($2024 award for modular launch and recovery platform design services; $2024 award for XLUUV government test and evaluation event support including vessel charters and test preparation). The vendor operates predominantly as a prime and brings its own delivery teams, with sub engagement concentrated on specialized maritime equipment, vessel services, and technical expertise where internal bench capacity does not exist.

Marine Ventures International Inc. (MVI) provides clients with top-level professionals and specialists in scientific,environmental, engineering, management and consulting services to virtually all industries associated with the world's oceans, coastal zones and waterways, supporting energy, infrastructure, ports / harbors, government and submarine telecom organizations.

MVI was founded in 2009 to provide high quality marine environmental science and technical personnel to conduct field operations and data acquisition supporting the Energy Industry. It has since evolved to be a broad-spectrum provider of

services, personnel, and equipment in support of ocean and coastal projects worldwide. Our strength lies in our personnel having extensive education, years of hands-on experience, and a proven track record of successful problem solving and project execution worldwide.