QED Systems, Inc.
QED Systems, Inc., doing business as QED Systems Inc., is a for-profit, small business subchapter S corporation that provides engineering and technical services primarily to the U.S. Department of Defense, with a focus on supporting the U.S. Navy. The company specializes in ship maintenance, repair, and modernization efforts for naval vessels. QED Systems has extensive experience supporting various Naval Sea Systems Command (NAVSEA) programs and holds multiple indefinite delivery/indefinite quantity (IDIQ) contracts to provide ongoing services within its core competencies. These services include non-nuclear qualified shop support, heat exchanger and commercial industrial services, electric machinery repair, engineering and technical cybersecurity services, and habitability systems engineering support.
As a prime contractor, QED Systems has been awarded numerous contracts for a wide range of services. These include heat exchanger cleaning, barge services, engineering analysis, temporary labor support, cybersecurity upgrades, machinery control system installations, and repair and alteration services for hull, mechanical, and electrical systems aboard naval vessels. The company has also provided support for submarine preservation, maintenance, and overhaul programs. Major funding agencies include the Naval Sea Systems Command, U.S. Fleet Forces Command, and various Navy shipyards. QED Systems has collaborated with subcontractors such as HII Fleet Support Group LLC, Valkyrie Enterprises, LLC, and Noblis MSD LLC on certain efforts. As a subcontractor, QED Systems has supported prime contractors like Huntington Ingalls Inc., Metro Machine Corp., and Serco Inc., providing services such as fabrication of metal components, technical repair support, and engineering services for various Navy programs.
QED Systems holds several significant IDV contracts with federal agencies. These include a $249.7 million IDIQ for engineering and technical cybersecurity services supporting machinery control systems and networks, awarded by NAVSEA. The company also holds a $44.1 million IDIQ for worldwide electric machinery repair services and a $42.3 million IDIQ for non-nuclear qualified shop support at multiple locations. Additionally, QED Systems was awarded a $70 million multiple-award IDIQ for hull, mechanical, and electrical equipment repair and alteration services for Navy vessels, including submarines. The company also participates in the General Services Administration's ASTRO program, providing platform-related services to various federal clients. These IDVs facilitate ongoing task orders from agencies such as NAVSEA, the Naval Supply Systems Command, and the Military Sealift Command for a wide array of engineering, maintenance, and technical support services across the Navy's fleet and shore facilities.
N62LME8FBJL6 541330
Not listed 4646 N Witchduck Rd, Virginia Beach, VA 23455, USA
5/18/99 8/30/25 Delphinus Engineering, Inc.
Delphinus Engineering, Inc. is a minority-owned, Subcontinent Asian American-owned small business that provides a wide range of engineering, technical, and support services to the U.S. Department of Defense, primarily the Navy. The company specializes in areas such as cyber operations, marine engineering and design, ship maintenance and repair, and logistics support for naval vessels including surface ships, submarines, and aircraft carriers. Delphinus Engineering has established itself as a key contractor for the Naval Sea Systems Command (NAVSEA), supporting various fleet readiness and modernization initiatives through multiple indefinite-delivery/indefinite-quantity (IDIQ) contracts. The company's expertise spans from non-nuclear production support to complex overhaul projects for major defense programs.
As a prime contractor, Delphinus Engineering has been awarded numerous contracts for services including non-nuclear production support, ship repair, submarine maintenance, engineering analysis, habitability upgrades, and cargo/weapons handling equipment installation. The company has provided critical support for major defense programs such as the DDG 51 Arleigh Burke Class Guided Missile Destroyer and various aircraft carrier refueling and complex overhaul (RCOH) projects. Specific tasks have included installing ship control and navigation systems, performing cryogenic cleaning of ventilation systems, and restoring shipboard habitability standards. Delphinus frequently collaborates with small business subcontractors and has worked on projects for agencies including NAVSEA, the Naval Air Systems Command, and the U.S. Coast Guard. Many of its contracts have been awarded through small business set-asides, leveraging its minority-owned status. As a subcontractor, Delphinus has supported prime contractors such as Huntington Ingalls, BAE Systems, and General Dynamics on various Navy vessel maintenance and modernization efforts.
Delphinus Engineering holds several significant IDIQ contracts that facilitate its work with the Navy. These include a $892 million SUBSAFE engineering and technical services IDIQ, a $249.7 million contract for modernization and life cycle engineering of cybersecure machinery control systems, and a $69 million IDIQ for machinery control system modernization. The company is also part of multiple-award contracts such as the $70 million hull, mechanical, and electrical equipment and systems services IDIQ and the ASTRO program for platform-related services. These vehicles allow Delphinus to provide a broad spectrum of services, from shipboard habitability installations to submarine safety work, across various Navy installations and vessels. Task orders under these IDIQs have been issued primarily by NAVSEA and its associated warfare centers, supporting ongoing efforts to maintain and upgrade the Navy's fleet capabilities. Additionally, Delphinus holds a $226 million multiple-award IDC for surface vessel maintenance, repair, and alteration services in Hawaii, as well as a $108 million multiple-award contract for similar services in Everett, Washington.
KF3NGNBNQ271 336611
Not listed 3803 West Chester Pike #190, Newtown Square, PA 19073, USA
10/17/01 12/31/25 Epsilon Systems Solutions Inc.
Epsilon Systems Solutions Inc., through its Mission Readiness Group Division, is a specialized technical services company that provides engineering, maintenance, repair, and modernization services for U.S. Navy ships and vessels. As a for-profit organization and manufacturer, Epsilon focuses on sustaining the readiness of naval surface combatants, amphibious ships, and littoral combat vessels. The company has established itself as a key contractor for the Department of the Navy, offering a wide range of critical support services to maintain and enhance the operational capabilities of the naval fleet. Epsilon's expertise spans various ship classes, including destroyers (DDG), cruisers (CG), amphibious assault ships (LHA/LHD), dock landing ships (LSD), and littoral combat ships (LCS).
Epsilon Systems Solutions Inc. has been awarded numerous prime and subcontract federal awards to deliver essential services to the Navy. These include continuous maintenance availabilities (CMAVs), emergent maintenance (EM), planned maintenance availabilities (PMAVs), and voyage repairs. The company has performed work at multiple locations, including San Diego, Norfolk, Mayport, and overseas sites like Bahrain. Notable tasks have included engineering maintenance, hull and mechanical repairs, electrical system upgrades, and specialized services such as hyperbaric systems support. Epsilon has collaborated with subcontractors like Naval Engineering Support Inc., Rolls-Royce Solutions America Inc., and various small businesses to deliver comprehensive maintenance solutions. Many of these awards have been issued by the Naval Sea Systems Command (NAVSEA) and the United States Fleet Forces Command (Atlantic), often without set-aside designations, demonstrating Epsilon's competitive standing in the industry.
Epsilon Systems Solutions Inc. holds several significant Indefinite Delivery Vehicles (IDVs) with the Department of the Navy. These include multiple awards under the Complex and Non-Complex Maintenance on Surface Combatant and Amphibious Class Ships contracts for both Norfolk and San Diego, with potential values ranging from $177 million to $639 million each. These IDVs cover a broad spectrum of maintenance, repair, and modernization services for surface ships through January 2027. The company also holds an IDV for Landing Craft Air Cushion (LCAC) and Ship-to-Shore Connector (SSC) support, valued at over $41 million, and a $70 million contract for hull, mechanical, and electrical equipment services. Additionally, Epsilon has secured positions on IDVs for hyperbaric systems support and general ship repair along the East Coast. These contracts enable Epsilon to compete for task orders issued by NAVSEA and other Navy commands, further solidifying its role as a crucial support provider for the U.S. naval fleet.
T1GVZ5Z6K5L4 336611
Not listed 605 Commerce St, Portsmouth, VA 23707, USA
4/3/02 1/30/26 Propulsion Controls Engineering
Propulsion Controls Engineering is a for-profit limited liability company specializing in ship repair and maintenance services for the U.S. federal government, primarily the Department of the Navy. The company focuses on depot-level maintenance, modernization, and repair work for U.S. Navy surface ships and other waterborne vessels. Based in Hawaii, Propulsion Controls Engineering has established itself as a key contractor for naval ship repair and maintenance services in the Pacific region. The company has been registered to receive federal contract awards since February 2008 and maintains an active registration in SAM.gov through September 2025.
As a prime contractor, Propulsion Controls Engineering has received numerous delivery orders under multiple award indefinite delivery/indefinite quantity (IDIQ) contracts for ship repair services in Hawaii. These awards, primarily from the Naval Sea Systems Command (NAVSEA), involve work performed at Joint Base Pearl Harbor-Hickam and other locations in the Hawaiian Islands. The company has been awarded over $15 million in firm fixed price delivery orders since 2020 for depot-level maintenance, repair, and modernization of U.S. Navy surface ships visiting or homeported in Hawaii. Additionally, Propulsion Controls Engineering has served as a subcontractor on ship repair contracts for prime contractors such as BAE Systems Hawaii Shipyards Inc., Huntington Ingalls Inc., and Serco Inc., providing various subcontract services and industrial support. These subcontracts have included work on U.S. Coast Guard vessels and other naval assets.
Propulsion Controls Engineering holds two significant federal contract IDVs. The first is a $226,212,877 multiple award IDIQ contract (N3225324D0600) awarded in March 2024 under the Surface Vessel Maintenance Multiple Award Contract (SURFMAC) program. This small business set-aside contract runs through March 2034 and covers depot-level repair, maintenance, and alteration services for U.S. government vessels in Hawaii. The second IDV is a $180 million multiple award IDIQ contract (N0002420D4451) awarded in January 2020 under the Ship Repair IDIQ-MAC for Hawaii CNO Availabilities, Emergent and Continuous Maintenance program. This contract, which runs through January 2025, provides for non-complex ship repair and maintenance services for non-nuclear surface ships in Hawaii. Both IDVs support the Naval Sea Systems Command's fleet readiness programs in the Pacific region by ensuring operational vessels are serviced at local shipyards. These contracts allow NAVSEA to issue task orders for a wide range of ship repair and maintenance services, from routine upkeep to more complex modernization efforts.
DHC2FEBZ4BG8 336611
Not listed 99-1221 Halawa Valley St, Aiea, HI 96701, USA
2/4/08 9/16/25 Confluence Corp
Confluence Corporation, doing business as Regal Service Company, is a minority-owned small disadvantaged business that specializes in providing maritime vessel repair, facility maintenance, infrastructure, and construction services to various federal agencies. As an SBA-certified 8(a) Program participant, the company has established itself as a reliable contractor for the U.S. government, particularly in the areas of ship repair, dockside maintenance, and facility services. Confluence Corp's expertise spans across multiple sectors, including work for the Departments of Defense, Commerce, Homeland Security, and Interior, demonstrating its versatility in meeting diverse federal agency needs.
Through its prime and subcontract awards, Confluence Corp has provided a wide range of services to federal agencies. For the Department of the Navy and Military Sealift Command, the company has performed extensive ship repair and maintenance work, including dockside repairs, voyage repairs, and general ship repair services on various vessels such as the USNS Fall River and USNS Mercy. The National Oceanic and Atmospheric Administration (NOAA) has contracted Confluence Corp for dockside repairs on research vessels like the NOAA Ships Rainier, Gordon Gunter, and Oscar Elton Sette. The U.S. Coast Guard has utilized the company's services for cutter repairs and maintenance, including work on the USCGC Midgett and USCGC Juniper. Additionally, Confluence Corp has undertaken facility maintenance and construction projects for agencies such as the Federal Emergency Management Agency (FEMA) and the National Park Service, including HVAC repairs and pedestrian bridge replacements. Many of these contracts were awarded under small business set-asides or as 8(a) sole-source awards, highlighting the company's status as a preferred small business contractor.
Confluence Corp holds several significant Indefinite Delivery Vehicles (IDVs) that showcase its capabilities and trusted status with federal agencies. A notable IDV is the $73.8 million contract with NOAA for fleetwide dockside and ship maintenance, allowing the agency to procure vessel repair and shore infrastructure services on an as-needed basis. The company also holds a $45 million West Coast General Ship Repair Multiple Award Contract with the Navy's Military Sealift Command, under which it provides a range of repair and maintenance services for naval vessels. Another important IDV is the $10 million U.S. Coast Guard cutter repair contract, enabling Confluence Corp to support the Coast Guard's fleet maintenance needs. The Defense Logistics Agency Energy awarded the company an $811,785.77 IDV for container integrity testing services, supporting worldwide fuel distribution operations. These IDVs demonstrate Confluence Corp's ability to provide ongoing, large-scale support to critical federal maritime and logistics operations across multiple agencies.
K5MNF84HN6H3 336611
Not listed 653 Mapunapuna St a, Honolulu, HI 96819, USA
6/8/01 8/21/25