QED Systems, Inc.
QED Systems, Inc. is a small business subchapter S corporation headquartered in Virginia Beach, Virginia, specializing in providing comprehensive engineering and technical services primarily to the U.S. Department of Defense, with a strong focus on supporting the U.S. Navy's ship maintenance, repair, and modernization efforts. The company offers a wide range of technical solutions across naval vessel systems, including hull, mechanical, and electrical (HM&E) systems repair, ship maintenance, cybersecurity services, and equipment installations. As a versatile federal contractor, QED Systems has established itself as a critical provider of specialized services for maritime defense infrastructure, leveraging its expertise to support complex naval vessel maintenance and technological modernization projects.
Through its federal contract awards, QED Systems has demonstrated extensive capabilities in providing a diverse array of services to multiple federal agencies, particularly the Naval Sea Systems Command (NAVSEA) and U.S. Fleet Forces Command. The company's contract work encompasses heat exchanger cleaning, engineering analysis, marine gas turbine system support, frequency converter system installations, compressed air installations, and comprehensive ship repair services. Contract awards have included firm-fixed-price and cost-plus-fixed-fee delivery orders for tasks such as ship alterations, technical refresh, equipment upgrades, and maintenance support for various naval vessels including aircraft carriers, destroyers, amphibious assault ships, and submarines. Many of these contracts were not set aside for specific business categories, though some were designated as total small business set-asides. QED Systems frequently collaborates with subcontractors like HII Fleet Support Group LLC, Valkyrie Enterprises, LLC, Noblis MSD LLC, and others to enhance its service capabilities.
QED Systems holds numerous significant Indefinite Delivery/Indefinite Quantity (IDIQ) contracts across multiple federal agencies, including a $496 million multiple-award IDIQ for engineering and technical HM&E services with NAVSEA, a $140 million East Coast General Ship Repair contract with the Military Sealift Command, and a $49 million single-award IDC for general ship repair services. The company has also secured contracts under the OASIS+ Small Business and Unrestricted Multiple Award Contract vehicles, covering integrated professional services across seven functional domains. These IDVs enable QED Systems to provide a comprehensive range of services including non-nuclear production support, habitability system repairs, materials handling equipment support, commercial industrial services, and specialized engineering support. Task orders under these contracts have been issued by agencies like NAVSEA, U.S. Fleet Forces Command, Naval Supply Systems Command, and the Military Sealift Command, reflecting the company's broad capabilities in supporting maritime infrastructure and technological modernization efforts.
N62LME8FBJL6 541330
Not listed 4646 N Witchduck Rd, Virginia Beach, VA 23455, USA
5/18/99 9/11/26 Delphinus Engineering, Inc.
Delphinus Engineering, Inc. is a minority-owned, Subchapter S Corporation headquartered in Newtown Square, Pennsylvania, specializing in providing comprehensive engineering, technical, and support services primarily to the U.S. Department of Defense. As a small business prime contractor, the company focuses on naval systems and fleet maintenance, offering a wide range of specialized services to agencies like the Naval Sea Systems Command (NAVSEA), Naval Air Warfare Center, and Military Sealift Command. Registered in SAM.gov since 2001 and owned by Subcontinent Asian (Asian-Indian) entrepreneurs, Delphinus Engineering has established itself as a key contractor supporting critical naval fleet readiness and modernization initiatives across various maritime platforms.
Through its federal contract awards, Delphinus Engineering has consistently demonstrated expertise in providing naval vessel maintenance, repair, and modernization services. The company's contract portfolio includes cost-plus-fixed-fee and firm fixed-price delivery orders supporting surface ships, submarines, and aircraft carriers, with a strong emphasis on hull, mechanical, and electrical (HM&E) system upgrades. Contract work has encompassed tasks such as shipboard habitability improvements, alteration installation team engineering, production services, cryogenic equipment installations, electrical hull fitting repairs, and technical refresh of onboard systems. Many contracts have been awarded without set-aside designations, though some have been specifically designated for small businesses. Delphinus frequently collaborates with subcontractors like HII Fleet Support Group LLC, BAE Systems Technology Solutions & Services Inc., and various specialized maritime service providers to execute complex naval engineering projects.
Delphinus Engineering holds multiple significant indefinite-delivery/indefinite-quantity (IDIQ) contracts across various federal agencies, particularly NAVSEA. These include a $1.67 billion contract for Littoral Combat Ship maintenance in San Diego, an $88.1 million submarine preservation and repair contract, a $242.9 million non-nuclear production support contract, and a $496 million engineering and technical services contract for hull, mechanical, and electrical machinery systems. The company's IDIQ contracts span diverse scopes, from surface ship repair and modernization to submarine maintenance and technical support services. These contracts often have performance periods extending 5-10 years and allow for multiple award types, including small business set-asides and unrestricted competitions. Task orders under these vehicles cover a broad range of services, including ship system upgrades, technical analyses, engineering support, maintenance availabilities, and critical fleet readiness initiatives across various naval vessel classes.
KF3NGNBNQ271 336611
Not listed 3803 West Chester Pike #190, Newtown Square, PA 19073, USA
10/17/01 7/10/26 Mills Marine & Ship Repair LLC
Mills Marine & Ship Repair LLC is an SBA-certified 8(a) small business headquartered in Suffolk, Virginia, specializing in maritime maintenance, modernization, and technical support services for federal agencies. As a minority-owned, veteran-owned, and self-certified small disadvantaged business, the company provides critical repair, maintenance, and engineering services primarily to the U.S. Navy, Coast Guard, and other federal maritime organizations. Registered in SAM.gov since 2012 and holding multiple business certifications, Mills Marine offers a comprehensive range of technical and labor support services across naval and maritime domains.
The company has an extensive history of providing diverse services through federal contract awards, including fire watch support for aircraft carrier overhauls, material handling equipment (MHE) labor, production controller support, administrative services, technical repair support, and specialized maritime maintenance functions. Mills Marine has been awarded contracts through various set-aside designations, including 8(a) sole source, competitive 8(a), and total small business set-asides. The company has worked as both a prime contractor and subcontractor, performing critical tasks for agencies like Naval Sea Systems Command, U.S. Coast Guard, Naval Supply Systems Command, and the Department of the Navy. Notable prime contract work includes third-party fire watch support for aircraft carrier refueling and complex overhauls, insulation repairs for naval vessels, and engineering and technical support services.
Mills Marine holds several significant federal contract Indefinite Delivery/Indefinite Quantity (IDIQ) contracts that demonstrate its broad capabilities. These include a $125.8 million Naval Information Warfare Systems Command IDIQ for maritime maintenance and logistics support, a $475 million GSA Federal Supply Schedule contract for marine craft repairing and engineering services, a $25.1 million Naval Sea Systems Command contract for maritime maintenance and technical services, and a $2.7 million U.S. Coast Guard IDIQ for insulation repairs on cutters. These contract vehicles allow Mills Marine to provide a wide range of services across multiple federal agencies, including installation and technical services for hull, mechanical, and electrical system upgrades, engineering support, and specialized maritime maintenance and repair functions.
N3NKQ3XNZ135 336611
Not listed 211 Market St, Suffolk, VA 23434, USA
3/2/12 2/7/26 Orbis Sibro Inc.
Orbis Sibro Inc., doing business as Orbis, is a veteran-owned small business headquartered in Charleston, South Carolina, specializing in providing engineering, technical, and consulting services primarily to the Department of Defense. With over 17 years of experience, the company focuses on supporting naval shipyards, ship maintenance, modernization, and systems engineering. Orbis has established itself as a key contractor for the U.S. Navy, offering a wide range of professional services that support critical maritime and defense-related operations, with a strong emphasis on naval shipyard support and technical expertise.
The company has performed diverse contract work across multiple federal agencies, primarily focused on naval and maritime support services. Orbis has been awarded numerous contracts involving touch labor support, including electrician, welder, abrasive blaster, pipefitter, and weighthandler services at naval shipyards like Portsmouth Naval Shipyard. Additionally, the company provides engineering and technical services such as scientific, engineering, technical, and analytical (SETA) support for naval shipyard workforce management, leadership development, and organizational improvement. Many of these contracts have been cost-plus-fixed-fee delivery orders without specific set-aside designations, though some have been total small business set-asides. Orbis has worked with prime contractors like Booz Allen Hamilton Inc., Scientific Research Corporation, and Serco Inc. on various sub-contract awards, demonstrating its ability to collaborate across the defense contracting ecosystem.
Orbis Sibro Inc. holds several significant Indefinite Delivery Vehicles (IDVs) across multiple federal agencies. These include a $986 million Naval Sea Systems Command (NAVSEA) IDV for shipboard habitability and systems alterations, a $249 million NAVAIR RAPID MAC contract for engineering design and systems engineering, and a $42 million Navy Shop Support IDIQ for non-nuclear qualified shop support services. The company has also secured multiple OASIS+ contracts with the General Services Administration, including both small business and unrestricted IDIVs with ceiling values approaching $1 trillion. These contracts enable Orbis to provide a broad range of professional services across domains such as management and advisory, technical and engineering, research and development, and logistics, primarily supporting defense and federal agencies through these extensive multiple-award contract vehicles.
KS91NKS9M428 541330
Not listed 238 Albemarle Rd, Charleston, SC 29407, USA
11/26/01 10/6/26